- Make enums have an unique signature name of int. This means that when generating internal methods, there is no difference between different enums types nor between enums and int. This way enums can re-use internal methods.
- Make type resolver fallback to int if a type is not found and it's an enum.
(cherry picked from commit fbc808012f
)
2627 lines
93 KiB
C++
2627 lines
93 KiB
C++
/*************************************************************************/
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/* bindings_generator.cpp */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md) */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#include "bindings_generator.h"
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#ifdef DEBUG_METHODS_ENABLED
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#include "engine.h"
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#include "global_constants.h"
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#include "io/compression.h"
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#include "os/dir_access.h"
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#include "os/file_access.h"
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#include "os/os.h"
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#include "ucaps.h"
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#include "../glue/cs_compressed.gen.h"
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#include "../godotsharp_defs.h"
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#include "../mono_gd/gd_mono_marshal.h"
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#include "../utils/path_utils.h"
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#include "../utils/string_utils.h"
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#include "csharp_project.h"
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#include "net_solution.h"
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#define CS_INDENT " "
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#define INDENT1 CS_INDENT
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#define INDENT2 INDENT1 INDENT1
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#define INDENT3 INDENT2 INDENT1
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#define INDENT4 INDENT3 INDENT1
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#define INDENT5 INDENT4 INDENT1
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#define MEMBER_BEGIN "\n" INDENT2
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#define OPEN_BLOCK "{\n"
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#define CLOSE_BLOCK "}\n"
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#define OPEN_BLOCK_L2 INDENT2 OPEN_BLOCK INDENT3
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#define OPEN_BLOCK_L3 INDENT3 OPEN_BLOCK INDENT4
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#define OPEN_BLOCK_L4 INDENT4 OPEN_BLOCK INDENT5
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#define CLOSE_BLOCK_L2 INDENT2 CLOSE_BLOCK
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#define CLOSE_BLOCK_L3 INDENT3 CLOSE_BLOCK
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#define CLOSE_BLOCK_L4 INDENT4 CLOSE_BLOCK
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#define LOCAL_RET "ret"
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#define CS_FIELD_MEMORYOWN "memoryOwn"
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#define CS_PARAM_METHODBIND "method"
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#define CS_PARAM_INSTANCE "ptr"
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#define CS_SMETHOD_GETINSTANCE "GetPtr"
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#define CS_FIELD_SINGLETON "instance"
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#define CS_PROP_SINGLETON "Instance"
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#define CS_CLASS_SIGNALAWAITER "SignalAwaiter"
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#define CS_METHOD_CALL "Call"
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#define GLUE_HEADER_FILE "glue_header.h"
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#define ICALL_PREFIX "godot_icall_"
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#define SINGLETON_ICALL_SUFFIX "_get_singleton"
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#define ICALL_GET_METHODBIND ICALL_PREFIX "ClassDB_get_method"
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#define ICALL_CONNECT_SIGNAL_AWAITER ICALL_PREFIX "Object_connect_signal_awaiter"
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#define ICALL_OBJECT_DTOR ICALL_PREFIX "Object_Dtor"
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#define C_LOCAL_PTRCALL_ARGS "call_args"
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#define C_MACRO_OBJECT_CONSTRUCT "GODOTSHARP_INSTANCE_OBJECT"
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#define C_NS_MONOUTILS "GDMonoUtils"
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#define C_NS_MONOINTERNALS "GDMonoInternals"
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#define C_METHOD_TIE_MANAGED_TO_UNMANAGED C_NS_MONOINTERNALS "::tie_managed_to_unmanaged"
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#define C_METHOD_UNMANAGED_GET_MANAGED C_NS_MONOUTILS "::unmanaged_get_managed"
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#define C_NS_MONOMARSHAL "GDMonoMarshal"
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#define C_METHOD_MANAGED_TO_VARIANT C_NS_MONOMARSHAL "::mono_object_to_variant"
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#define C_METHOD_MANAGED_FROM_VARIANT C_NS_MONOMARSHAL "::variant_to_mono_object"
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#define C_METHOD_MONOSTR_TO_GODOT C_NS_MONOMARSHAL "::mono_string_to_godot"
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#define C_METHOD_MONOSTR_FROM_GODOT C_NS_MONOMARSHAL "::mono_string_from_godot"
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#define C_METHOD_MONOARRAY_TO(m_type) C_NS_MONOMARSHAL "::mono_array_to_" #m_type
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#define C_METHOD_MONOARRAY_FROM(m_type) C_NS_MONOMARSHAL "::" #m_type "_to_mono_array"
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#define C_METHOD_MANAGED_TO_DICT C_NS_MONOMARSHAL "::mono_object_to_Dictionary"
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#define C_METHOD_MANAGED_FROM_DICT C_NS_MONOMARSHAL "::Dictionary_to_mono_object"
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#define BINDINGS_GENERATOR_VERSION UINT32_C(2)
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const char *BindingsGenerator::TypeInterface::DEFAULT_VARARG_C_IN = "\t%0 %1_in = %1;\n";
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bool BindingsGenerator::verbose_output = false;
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BindingsGenerator *BindingsGenerator::singleton = NULL;
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static String snake_to_pascal_case(const String &p_identifier, bool p_input_is_upper = false) {
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String ret;
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Vector<String> parts = p_identifier.split("_", true);
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for (int i = 0; i < parts.size(); i++) {
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String part = parts[i];
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if (part.length()) {
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part[0] = _find_upper(part[0]);
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if (p_input_is_upper) {
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for (int j = 1; j < part.length(); j++)
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part[j] = _find_lower(part[j]);
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}
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ret += part;
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} else {
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if (i == 0 || i == (parts.size() - 1)) {
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// Preserve underscores at the beginning and end
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ret += "_";
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} else {
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// Preserve contiguous underscores
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if (parts[i - 1].length()) {
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ret += "__";
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} else {
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ret += "_";
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}
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}
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}
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}
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return ret;
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}
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static String snake_to_camel_case(const String &p_identifier, bool p_input_is_upper = false) {
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String ret;
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Vector<String> parts = p_identifier.split("_", true);
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for (int i = 0; i < parts.size(); i++) {
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String part = parts[i];
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if (part.length()) {
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if (i != 0) {
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part[0] = _find_upper(part[0]);
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}
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if (p_input_is_upper) {
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for (int j = i != 0 ? 1 : 0; j < part.length(); j++)
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part[j] = _find_lower(part[j]);
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}
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ret += part;
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} else {
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if (i == 0 || i == (parts.size() - 1)) {
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// Preserve underscores at the beginning and end
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ret += "_";
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} else {
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// Preserve contiguous underscores
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if (parts[i - 1].length()) {
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ret += "__";
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} else {
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ret += "_";
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}
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}
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}
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}
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return ret;
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}
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String BindingsGenerator::_determine_enum_prefix(const EnumInterface &p_ienum) {
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CRASH_COND(p_ienum.constants.empty());
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const List<ConstantInterface>::Element *front = p_ienum.constants.front();
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int candidate_len = front->get().name.length();
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for (const List<ConstantInterface>::Element *E = front->next(); E; E = E->next()) {
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int j = 0;
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for (j = 0; j < candidate_len && j < E->get().name.length(); j++) {
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if (front->get().name[j] != E->get().name[j])
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break;
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}
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candidate_len = j;
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}
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return front->get().name.substr(0, candidate_len);
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}
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void BindingsGenerator::_generate_header_icalls() {
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core_custom_icalls.clear();
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core_custom_icalls.push_back(InternalCall(ICALL_GET_METHODBIND, "IntPtr", "string type, string method"));
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core_custom_icalls.push_back(InternalCall(ICALL_OBJECT_DTOR, "void", "object obj, IntPtr ptr"));
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core_custom_icalls.push_back(InternalCall(ICALL_CONNECT_SIGNAL_AWAITER, "Error",
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"IntPtr source, string signal, IntPtr target, " CS_CLASS_SIGNALAWAITER " awaiter"));
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core_custom_icalls.push_back(InternalCall(ICALL_PREFIX "NodePath_Ctor", "IntPtr", "string path"));
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core_custom_icalls.push_back(InternalCall(ICALL_PREFIX "NodePath_Dtor", "void", "IntPtr ptr"));
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core_custom_icalls.push_back(InternalCall(ICALL_PREFIX "NodePath_operator_String", "string", "IntPtr ptr"));
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core_custom_icalls.push_back(InternalCall(ICALL_PREFIX "RID_Ctor", "IntPtr", "IntPtr from"));
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core_custom_icalls.push_back(InternalCall(ICALL_PREFIX "RID_Dtor", "void", "IntPtr ptr"));
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core_custom_icalls.push_back(InternalCall(ICALL_PREFIX "String_md5_buffer", "byte[]", "string str"));
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core_custom_icalls.push_back(InternalCall(ICALL_PREFIX "String_md5_text", "string", "string str"));
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core_custom_icalls.push_back(InternalCall(ICALL_PREFIX "String_rfind", "int", "string str, string what, int from"));
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core_custom_icalls.push_back(InternalCall(ICALL_PREFIX "String_rfindn", "int", "string str, string what, int from"));
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core_custom_icalls.push_back(InternalCall(ICALL_PREFIX "String_sha256_buffer", "byte[]", "string str"));
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core_custom_icalls.push_back(InternalCall(ICALL_PREFIX "String_sha256_text", "string", "string str"));
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core_custom_icalls.push_back(InternalCall(ICALL_PREFIX "Godot_bytes2var", "object", "byte[] bytes"));
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core_custom_icalls.push_back(InternalCall(ICALL_PREFIX "Godot_convert", "object", "object what, int type"));
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core_custom_icalls.push_back(InternalCall(ICALL_PREFIX "Godot_hash", "int", "object var"));
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core_custom_icalls.push_back(InternalCall(ICALL_PREFIX "Godot_instance_from_id", "Object", "int instance_id"));
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core_custom_icalls.push_back(InternalCall(ICALL_PREFIX "Godot_print", "void", "object[] what"));
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core_custom_icalls.push_back(InternalCall(ICALL_PREFIX "Godot_printerr", "void", "object[] what"));
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core_custom_icalls.push_back(InternalCall(ICALL_PREFIX "Godot_printraw", "void", "object[] what"));
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core_custom_icalls.push_back(InternalCall(ICALL_PREFIX "Godot_prints", "void", "object[] what"));
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core_custom_icalls.push_back(InternalCall(ICALL_PREFIX "Godot_printt", "void", "object[] what"));
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core_custom_icalls.push_back(InternalCall(ICALL_PREFIX "Godot_seed", "void", "int seed"));
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core_custom_icalls.push_back(InternalCall(ICALL_PREFIX "Godot_str", "string", "object[] what"));
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core_custom_icalls.push_back(InternalCall(ICALL_PREFIX "Godot_str2var", "object", "string str"));
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core_custom_icalls.push_back(InternalCall(ICALL_PREFIX "Godot_type_exists", "bool", "string type"));
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core_custom_icalls.push_back(InternalCall(ICALL_PREFIX "Godot_var2bytes", "byte[]", "object what"));
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core_custom_icalls.push_back(InternalCall(ICALL_PREFIX "Godot_var2str", "string", "object var"));
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core_custom_icalls.push_back(InternalCall(ICALL_PREFIX "Godot_weakref", "WeakRef", "IntPtr obj"));
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}
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void BindingsGenerator::_generate_method_icalls(const TypeInterface &p_itype) {
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for (const List<MethodInterface>::Element *E = p_itype.methods.front(); E; E = E->next()) {
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const MethodInterface &imethod = E->get();
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if (imethod.is_virtual)
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continue;
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const TypeInterface *return_type = _get_type_or_placeholder(imethod.return_type);
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String im_sig;
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String im_unique_sig;
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if (p_itype.is_object_type) {
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im_sig += "IntPtr " CS_PARAM_METHODBIND ", ";
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im_unique_sig += imethod.return_type.cname.operator String() + ",IntPtr,IntPtr";
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}
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im_sig += "IntPtr " CS_PARAM_INSTANCE;
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// Get arguments information
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int i = 0;
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for (const List<ArgumentInterface>::Element *F = imethod.arguments.front(); F; F = F->next()) {
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const TypeInterface *arg_type = _get_type_or_placeholder(F->get().type);
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im_sig += ", ";
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im_sig += arg_type->im_type_in;
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im_sig += " arg";
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im_sig += itos(i + 1);
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if (p_itype.is_object_type) {
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im_unique_sig += ",";
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im_unique_sig += get_unique_sig(*arg_type);
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}
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i++;
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}
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String icall_method = ICALL_PREFIX;
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if (p_itype.is_object_type) {
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icall_method += itos(imethod.arguments.size()) + "_" + itos(method_icalls.size()); // godot_icall_{argc}_{icallcount}
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} else {
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icall_method += p_itype.name + "_" + imethod.name; // godot_icall_{Type}_{method}
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}
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InternalCall im_icall = InternalCall(p_itype.api_type, icall_method, return_type->im_type_out, im_sig, im_unique_sig);
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if (p_itype.is_object_type) {
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List<InternalCall>::Element *match = method_icalls.find(im_icall);
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if (match) {
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if (p_itype.api_type != ClassDB::API_EDITOR)
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match->get().editor_only = false;
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method_icalls_map.insert(&E->get(), &match->get());
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} else {
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List<InternalCall>::Element *added = method_icalls.push_back(im_icall);
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method_icalls_map.insert(&E->get(), &added->get());
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}
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} else {
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List<InternalCall>::Element *added = builtin_method_icalls.push_back(im_icall);
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method_icalls_map.insert(&E->get(), &added->get());
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}
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}
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}
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void BindingsGenerator::_generate_global_constants(List<String> &p_output) {
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// Constants (in partial GD class)
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p_output.push_back("namespace " BINDINGS_NAMESPACE "\n" OPEN_BLOCK);
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p_output.push_back(INDENT1 "public static partial class " BINDINGS_GLOBAL_SCOPE_CLASS "\n" INDENT1 "{");
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for (const List<ConstantInterface>::Element *E = global_constants.front(); E; E = E->next()) {
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const ConstantInterface &iconstant = E->get();
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if (iconstant.const_doc && iconstant.const_doc->description.size()) {
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p_output.push_back(MEMBER_BEGIN "/// <summary>\n");
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Vector<String> description_lines = iconstant.const_doc->description.split("\n");
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for (int i = 0; i < description_lines.size(); i++) {
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String description_line = description_lines[i].strip_edges();
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if (description_line.size()) {
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p_output.push_back(INDENT2 "/// ");
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p_output.push_back(description_line.xml_escape());
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p_output.push_back("\n");
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}
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}
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p_output.push_back(INDENT2 "/// </summary>");
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}
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p_output.push_back(MEMBER_BEGIN "public const int ");
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p_output.push_back(iconstant.name);
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p_output.push_back(" = ");
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p_output.push_back(itos(iconstant.value));
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p_output.push_back(";");
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}
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if (!global_constants.empty())
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p_output.push_back("\n");
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p_output.push_back(INDENT1 CLOSE_BLOCK); // end of GD class
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// Enums
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for (List<EnumInterface>::Element *E = global_enums.front(); E; E = E->next()) {
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const EnumInterface &ienum = E->get();
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CRASH_COND(ienum.constants.empty());
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String enum_proxy_name = ienum.cname.operator String();
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bool enum_in_static_class = false;
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if (enum_proxy_name.find(".") > 0) {
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enum_in_static_class = true;
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String enum_class_name = enum_proxy_name.get_slicec('.', 0);
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enum_proxy_name = enum_proxy_name.get_slicec('.', 1);
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CRASH_COND(enum_class_name != "Variant"); // Hard-coded...
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if (verbose_output) {
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WARN_PRINTS("Declaring global enum `" + enum_proxy_name + "` inside static class `" + enum_class_name + "`");
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}
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p_output.push_back("\n" INDENT1 "public static partial class ");
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p_output.push_back(enum_class_name);
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p_output.push_back("\n" INDENT1 OPEN_BLOCK);
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}
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p_output.push_back("\n" INDENT1 "public enum ");
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p_output.push_back(enum_proxy_name);
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p_output.push_back("\n" INDENT1 OPEN_BLOCK);
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for (const List<ConstantInterface>::Element *E = ienum.constants.front(); E; E = E->next()) {
|
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const ConstantInterface &iconstant = E->get();
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if (iconstant.const_doc && iconstant.const_doc->description.size()) {
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p_output.push_back(INDENT2 "/// <summary>\n");
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|
Vector<String> description_lines = iconstant.const_doc->description.split("\n");
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for (int i = 0; i < description_lines.size(); i++) {
|
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String description_line = description_lines[i].strip_edges();
|
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if (description_line.size()) {
|
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p_output.push_back(INDENT2 "/// ");
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p_output.push_back(description_line.xml_escape());
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p_output.push_back("\n");
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}
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}
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p_output.push_back(INDENT2 "/// </summary>\n");
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}
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String constant_name = iconstant.name;
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if (!ienum.prefix.empty() && constant_name.begins_with(ienum.prefix)) {
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constant_name = constant_name.substr(ienum.prefix.length(), constant_name.length());
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}
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if (constant_name[0] >= '0' && constant_name[0] <= '9') {
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// The name of enum constants may begin with a numeric digit when strip from the enum prefix,
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// so we make the prefix one word shorter in those cases.
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int i = 0;
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for (i = ienum.prefix.length() - 1; i >= 0; i--) {
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if (ienum.prefix[i] >= 'A' && ienum.prefix[i] <= 'Z')
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break;
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}
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constant_name = ienum.prefix.substr(i, ienum.prefix.length()) + constant_name;
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}
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p_output.push_back(INDENT2);
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p_output.push_back(constant_name);
|
|
p_output.push_back(" = ");
|
|
p_output.push_back(itos(iconstant.value));
|
|
p_output.push_back(E != ienum.constants.back() ? ",\n" : "\n");
|
|
}
|
|
|
|
p_output.push_back(INDENT1 CLOSE_BLOCK);
|
|
|
|
if (enum_in_static_class)
|
|
p_output.push_back(INDENT1 CLOSE_BLOCK);
|
|
}
|
|
|
|
p_output.push_back(CLOSE_BLOCK); // end of namespace
|
|
}
|
|
|
|
Error BindingsGenerator::generate_cs_core_project(const String &p_output_dir, bool p_verbose_output) {
|
|
|
|
verbose_output = p_verbose_output;
|
|
|
|
DirAccessRef da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
|
|
ERR_FAIL_COND_V(!da, ERR_CANT_CREATE);
|
|
|
|
if (!DirAccess::exists(p_output_dir)) {
|
|
Error err = da->make_dir_recursive(p_output_dir);
|
|
ERR_FAIL_COND_V(err != OK, ERR_CANT_CREATE);
|
|
}
|
|
|
|
da->change_dir(p_output_dir);
|
|
da->make_dir("Core");
|
|
da->make_dir("ObjectType");
|
|
|
|
String core_dir = path_join(p_output_dir, "Core");
|
|
String obj_type_dir = path_join(p_output_dir, "ObjectType");
|
|
|
|
Vector<String> compile_items;
|
|
|
|
NETSolution solution(API_ASSEMBLY_NAME);
|
|
|
|
if (!solution.set_path(p_output_dir))
|
|
return ERR_FILE_NOT_FOUND;
|
|
|
|
// Generate source file for global scope constants and enums
|
|
{
|
|
List<String> constants_source;
|
|
_generate_global_constants(constants_source);
|
|
String output_file = path_join(core_dir, BINDINGS_GLOBAL_SCOPE_CLASS "_constants.cs");
|
|
Error save_err = _save_file(output_file, constants_source);
|
|
if (save_err != OK)
|
|
return save_err;
|
|
|
|
compile_items.push_back(output_file);
|
|
}
|
|
|
|
for (OrderedHashMap<StringName, TypeInterface>::Element E = obj_types.front(); E; E = E.next()) {
|
|
const TypeInterface &itype = E.get();
|
|
|
|
if (itype.api_type == ClassDB::API_EDITOR)
|
|
continue;
|
|
|
|
String output_file = path_join(obj_type_dir, itype.proxy_name + ".cs");
|
|
Error err = _generate_cs_type(itype, output_file);
|
|
|
|
if (err == ERR_SKIP)
|
|
continue;
|
|
|
|
if (err != OK)
|
|
return err;
|
|
|
|
compile_items.push_back(output_file);
|
|
}
|
|
|
|
#define GENERATE_BUILTIN_TYPE(m_name) \
|
|
{ \
|
|
String output_file = path_join(core_dir, #m_name ".cs"); \
|
|
Error err = _generate_cs_type(builtin_types[#m_name], output_file); \
|
|
if (err != OK) \
|
|
return err; \
|
|
compile_items.push_back(output_file); \
|
|
}
|
|
|
|
GENERATE_BUILTIN_TYPE(NodePath);
|
|
GENERATE_BUILTIN_TYPE(RID);
|
|
|
|
#undef GENERATE_BUILTIN_TYPE
|
|
|
|
// Generate sources from compressed files
|
|
|
|
Map<String, CompressedFile> compressed_files;
|
|
get_compressed_files(compressed_files);
|
|
|
|
for (Map<String, CompressedFile>::Element *E = compressed_files.front(); E; E = E->next()) {
|
|
const String &file_name = E->key();
|
|
const CompressedFile &file_data = E->value();
|
|
|
|
String output_file = path_join(core_dir, file_name);
|
|
|
|
Vector<uint8_t> data;
|
|
data.resize(file_data.uncompressed_size);
|
|
Compression::decompress(data.ptrw(), file_data.uncompressed_size, file_data.data, file_data.compressed_size, Compression::MODE_DEFLATE);
|
|
|
|
FileAccessRef file = FileAccess::open(output_file, FileAccess::WRITE);
|
|
ERR_FAIL_COND_V(!file, ERR_FILE_CANT_WRITE);
|
|
file->store_buffer(data.ptr(), data.size());
|
|
file->close();
|
|
|
|
compile_items.push_back(output_file);
|
|
}
|
|
|
|
List<String> cs_icalls_content;
|
|
|
|
cs_icalls_content.push_back("using System;\n"
|
|
"using System.Runtime.CompilerServices;\n"
|
|
"using System.Collections.Generic;\n"
|
|
"\n");
|
|
cs_icalls_content.push_back("namespace " BINDINGS_NAMESPACE "\n" OPEN_BLOCK);
|
|
cs_icalls_content.push_back(INDENT1 "internal static class " BINDINGS_CLASS_NATIVECALLS "\n" INDENT1 OPEN_BLOCK);
|
|
|
|
cs_icalls_content.push_back(INDENT2 "internal static ulong godot_api_hash = ");
|
|
cs_icalls_content.push_back(String::num_uint64(GDMono::get_singleton()->get_api_core_hash()) + ";\n");
|
|
cs_icalls_content.push_back(INDENT2 "internal static uint bindings_version = ");
|
|
cs_icalls_content.push_back(String::num_uint64(BINDINGS_GENERATOR_VERSION) + ";\n");
|
|
cs_icalls_content.push_back(INDENT2 "internal static uint cs_glue_version = ");
|
|
cs_icalls_content.push_back(String::num_uint64(CS_GLUE_VERSION) + ";\n");
|
|
cs_icalls_content.push_back("\n");
|
|
|
|
#define ADD_INTERNAL_CALL(m_icall) \
|
|
if (!m_icall.editor_only) { \
|
|
cs_icalls_content.push_back(INDENT2 "[MethodImpl(MethodImplOptions.InternalCall)]\n"); \
|
|
cs_icalls_content.push_back(INDENT2 "internal extern static "); \
|
|
cs_icalls_content.push_back(m_icall.im_type_out + " "); \
|
|
cs_icalls_content.push_back(m_icall.name + "("); \
|
|
cs_icalls_content.push_back(m_icall.im_sig + ");\n"); \
|
|
}
|
|
|
|
for (const List<InternalCall>::Element *E = core_custom_icalls.front(); E; E = E->next())
|
|
ADD_INTERNAL_CALL(E->get());
|
|
for (const List<InternalCall>::Element *E = method_icalls.front(); E; E = E->next())
|
|
ADD_INTERNAL_CALL(E->get());
|
|
for (const List<InternalCall>::Element *E = builtin_method_icalls.front(); E; E = E->next())
|
|
ADD_INTERNAL_CALL(E->get());
|
|
|
|
#undef ADD_INTERNAL_CALL
|
|
|
|
cs_icalls_content.push_back(INDENT1 CLOSE_BLOCK CLOSE_BLOCK);
|
|
|
|
String internal_methods_file = path_join(core_dir, BINDINGS_CLASS_NATIVECALLS ".cs");
|
|
|
|
Error err = _save_file(internal_methods_file, cs_icalls_content);
|
|
if (err != OK)
|
|
return err;
|
|
|
|
compile_items.push_back(internal_methods_file);
|
|
|
|
String guid = CSharpProject::generate_core_api_project(p_output_dir, compile_items);
|
|
|
|
solution.add_new_project(API_ASSEMBLY_NAME, guid);
|
|
|
|
Error sln_error = solution.save();
|
|
if (sln_error != OK) {
|
|
ERR_PRINT("Could not to save .NET solution.");
|
|
return sln_error;
|
|
}
|
|
|
|
if (verbose_output)
|
|
OS::get_singleton()->print("The solution and C# project for the Core API was generated successfully\n");
|
|
|
|
return OK;
|
|
}
|
|
|
|
Error BindingsGenerator::generate_cs_editor_project(const String &p_output_dir, const String &p_core_dll_path, bool p_verbose_output) {
|
|
|
|
verbose_output = p_verbose_output;
|
|
|
|
DirAccessRef da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
|
|
ERR_FAIL_COND_V(!da, ERR_CANT_CREATE);
|
|
|
|
if (!DirAccess::exists(p_output_dir)) {
|
|
Error err = da->make_dir_recursive(p_output_dir);
|
|
ERR_FAIL_COND_V(err != OK, ERR_CANT_CREATE);
|
|
}
|
|
|
|
da->change_dir(p_output_dir);
|
|
da->make_dir("Core");
|
|
da->make_dir("ObjectType");
|
|
|
|
String core_dir = path_join(p_output_dir, "Core");
|
|
String obj_type_dir = path_join(p_output_dir, "ObjectType");
|
|
|
|
Vector<String> compile_items;
|
|
|
|
NETSolution solution(EDITOR_API_ASSEMBLY_NAME);
|
|
|
|
if (!solution.set_path(p_output_dir))
|
|
return ERR_FILE_NOT_FOUND;
|
|
|
|
for (OrderedHashMap<StringName, TypeInterface>::Element E = obj_types.front(); E; E = E.next()) {
|
|
const TypeInterface &itype = E.get();
|
|
|
|
if (itype.api_type != ClassDB::API_EDITOR)
|
|
continue;
|
|
|
|
String output_file = path_join(obj_type_dir, itype.proxy_name + ".cs");
|
|
Error err = _generate_cs_type(itype, output_file);
|
|
|
|
if (err == ERR_SKIP)
|
|
continue;
|
|
|
|
if (err != OK)
|
|
return err;
|
|
|
|
compile_items.push_back(output_file);
|
|
}
|
|
|
|
List<String> cs_icalls_content;
|
|
|
|
cs_icalls_content.push_back("using System;\n"
|
|
"using System.Runtime.CompilerServices;\n"
|
|
"using System.Collections.Generic;\n"
|
|
"\n");
|
|
cs_icalls_content.push_back("namespace " BINDINGS_NAMESPACE "\n" OPEN_BLOCK);
|
|
cs_icalls_content.push_back(INDENT1 "internal static class " BINDINGS_CLASS_NATIVECALLS_EDITOR "\n" INDENT1 OPEN_BLOCK);
|
|
|
|
cs_icalls_content.push_back(INDENT2 "internal static ulong godot_api_hash = ");
|
|
cs_icalls_content.push_back(String::num_uint64(GDMono::get_singleton()->get_api_editor_hash()) + ";\n");
|
|
cs_icalls_content.push_back(INDENT2 "internal static uint bindings_version = ");
|
|
cs_icalls_content.push_back(String::num_uint64(BINDINGS_GENERATOR_VERSION) + ";\n");
|
|
cs_icalls_content.push_back(INDENT2 "internal static uint cs_glue_version = ");
|
|
cs_icalls_content.push_back(String::num_uint64(CS_GLUE_VERSION) + ";\n");
|
|
cs_icalls_content.push_back("\n");
|
|
|
|
#define ADD_INTERNAL_CALL(m_icall) \
|
|
if (m_icall.editor_only) { \
|
|
cs_icalls_content.push_back(INDENT2 "[MethodImpl(MethodImplOptions.InternalCall)]\n"); \
|
|
cs_icalls_content.push_back(INDENT2 "internal extern static "); \
|
|
cs_icalls_content.push_back(m_icall.im_type_out + " "); \
|
|
cs_icalls_content.push_back(m_icall.name + "("); \
|
|
cs_icalls_content.push_back(m_icall.im_sig + ");\n"); \
|
|
}
|
|
|
|
// No need to add builtin_method_icalls. Builtin types are core only
|
|
|
|
for (const List<InternalCall>::Element *E = editor_custom_icalls.front(); E; E = E->next())
|
|
ADD_INTERNAL_CALL(E->get());
|
|
for (const List<InternalCall>::Element *E = method_icalls.front(); E; E = E->next())
|
|
ADD_INTERNAL_CALL(E->get());
|
|
|
|
#undef ADD_INTERNAL_CALL
|
|
|
|
cs_icalls_content.push_back(INDENT1 CLOSE_BLOCK CLOSE_BLOCK);
|
|
|
|
String internal_methods_file = path_join(core_dir, BINDINGS_CLASS_NATIVECALLS_EDITOR ".cs");
|
|
|
|
Error err = _save_file(internal_methods_file, cs_icalls_content);
|
|
if (err != OK)
|
|
return err;
|
|
|
|
compile_items.push_back(internal_methods_file);
|
|
|
|
String guid = CSharpProject::generate_editor_api_project(p_output_dir, p_core_dll_path, compile_items);
|
|
|
|
solution.add_new_project(EDITOR_API_ASSEMBLY_NAME, guid);
|
|
|
|
Error sln_error = solution.save();
|
|
if (sln_error != OK) {
|
|
ERR_PRINT("Could not to save .NET solution.");
|
|
return sln_error;
|
|
}
|
|
|
|
if (verbose_output)
|
|
OS::get_singleton()->print("The solution and C# project for the Editor API was generated successfully\n");
|
|
|
|
return OK;
|
|
}
|
|
|
|
// TODO: there are constants that hide inherited members. must explicitly use `new` to avoid warnings
|
|
// e.g.: warning CS0108: 'SpriteBase3D.FLAG_MAX' hides inherited member 'GeometryInstance.FLAG_MAX'. Use the new keyword if hiding was intended.
|
|
Error BindingsGenerator::_generate_cs_type(const TypeInterface &itype, const String &p_output_file) {
|
|
|
|
bool is_derived_type = itype.base_name != StringName();
|
|
|
|
List<InternalCall> &custom_icalls = itype.api_type == ClassDB::API_EDITOR ? editor_custom_icalls : core_custom_icalls;
|
|
|
|
if (verbose_output)
|
|
OS::get_singleton()->print(String("Generating " + itype.proxy_name + ".cs...\n").utf8());
|
|
|
|
String ctor_method(ICALL_PREFIX + itype.proxy_name + "_Ctor");
|
|
|
|
List<String> output;
|
|
|
|
output.push_back("using System;\n"); // IntPtr
|
|
|
|
if (itype.requires_collections)
|
|
output.push_back("using System.Collections.Generic;\n"); // Dictionary
|
|
|
|
output.push_back("\nnamespace " BINDINGS_NAMESPACE "\n" OPEN_BLOCK);
|
|
|
|
const DocData::ClassDoc *class_doc = itype.class_doc;
|
|
|
|
if (class_doc && class_doc->description.size()) {
|
|
output.push_back(INDENT1 "/// <summary>\n");
|
|
|
|
Vector<String> description_lines = class_doc->description.split("\n");
|
|
|
|
for (int i = 0; i < description_lines.size(); i++) {
|
|
String description_line = description_lines[i].strip_edges();
|
|
if (description_line.size()) {
|
|
output.push_back(INDENT1 "/// ");
|
|
output.push_back(description_line.xml_escape());
|
|
output.push_back("\n");
|
|
}
|
|
}
|
|
|
|
output.push_back(INDENT1 "/// </summary>\n");
|
|
}
|
|
|
|
output.push_back(INDENT1 "public ");
|
|
bool is_abstract = itype.is_object_type && !ClassDB::can_instance(itype.name) && ClassDB::is_class_enabled(itype.name); // can_instance returns true if there's a constructor and the class is not 'disabled'
|
|
output.push_back(itype.is_singleton ? "static class " : (is_abstract ? "abstract class " : "class "));
|
|
output.push_back(itype.proxy_name);
|
|
|
|
if (itype.is_singleton) {
|
|
output.push_back("\n");
|
|
} else if (!is_derived_type || !itype.is_object_type /* assuming only object types inherit */) {
|
|
output.push_back(" : IDisposable\n");
|
|
} else if (obj_types.has(itype.base_name)) {
|
|
output.push_back(" : ");
|
|
output.push_back(obj_types[itype.base_name].proxy_name);
|
|
output.push_back("\n");
|
|
} else {
|
|
ERR_PRINTS("Base type '" + itype.base_name.operator String() + "' does not exist, for class " + itype.name);
|
|
return ERR_INVALID_DATA;
|
|
}
|
|
|
|
output.push_back(INDENT1 "{");
|
|
|
|
if (class_doc) {
|
|
|
|
// Add constants
|
|
|
|
for (const List<ConstantInterface>::Element *E = itype.constants.front(); E; E = E->next()) {
|
|
const ConstantInterface &iconstant = E->get();
|
|
|
|
if (iconstant.const_doc && iconstant.const_doc->description.size()) {
|
|
output.push_back(MEMBER_BEGIN "/// <summary>\n");
|
|
|
|
Vector<String> description_lines = iconstant.const_doc->description.split("\n");
|
|
|
|
for (int i = 0; i < description_lines.size(); i++) {
|
|
String description_line = description_lines[i].strip_edges();
|
|
if (description_line.size()) {
|
|
output.push_back(INDENT2 "/// ");
|
|
output.push_back(description_line.xml_escape());
|
|
output.push_back("\n");
|
|
}
|
|
}
|
|
|
|
output.push_back(INDENT2 "/// </summary>");
|
|
}
|
|
|
|
output.push_back(MEMBER_BEGIN "public const int ");
|
|
output.push_back(iconstant.name);
|
|
output.push_back(" = ");
|
|
output.push_back(itos(iconstant.value));
|
|
output.push_back(";");
|
|
}
|
|
|
|
if (itype.constants.size())
|
|
output.push_back("\n");
|
|
|
|
// Add enums
|
|
|
|
for (const List<EnumInterface>::Element *E = itype.enums.front(); E; E = E->next()) {
|
|
const EnumInterface &ienum = E->get();
|
|
|
|
ERR_FAIL_COND_V(ienum.constants.empty(), ERR_BUG);
|
|
|
|
output.push_back(MEMBER_BEGIN "public enum ");
|
|
output.push_back(ienum.cname.operator String());
|
|
output.push_back(MEMBER_BEGIN OPEN_BLOCK);
|
|
|
|
for (const List<ConstantInterface>::Element *E = ienum.constants.front(); E; E = E->next()) {
|
|
const ConstantInterface &iconstant = E->get();
|
|
|
|
if (iconstant.const_doc && iconstant.const_doc->description.size()) {
|
|
output.push_back(INDENT3 "/// <summary>\n");
|
|
|
|
Vector<String> description_lines = iconstant.const_doc->description.split("\n");
|
|
|
|
for (int i = 0; i < description_lines.size(); i++) {
|
|
String description_line = description_lines[i].strip_edges();
|
|
if (description_line.size()) {
|
|
output.push_back(INDENT3 "/// ");
|
|
output.push_back(description_line.xml_escape());
|
|
output.push_back("\n");
|
|
}
|
|
}
|
|
|
|
output.push_back(INDENT3 "/// </summary>\n");
|
|
}
|
|
|
|
String constant_name = iconstant.name;
|
|
|
|
if (!ienum.prefix.empty() && constant_name.begins_with(ienum.prefix)) {
|
|
constant_name = constant_name.substr(ienum.prefix.length(), constant_name.length());
|
|
}
|
|
|
|
if (constant_name[0] >= '0' && constant_name[0] <= '9') {
|
|
// The name of enum constants may begin with a numeric digit when strip from the enum prefix,
|
|
// so we make the prefix one word shorter in those cases.
|
|
int i = 0;
|
|
for (i = ienum.prefix.length() - 1; i >= 0; i--) {
|
|
if (ienum.prefix[i] >= 'A' && ienum.prefix[i] <= 'Z')
|
|
break;
|
|
}
|
|
constant_name = ienum.prefix.substr(i, ienum.prefix.length()) + constant_name;
|
|
}
|
|
|
|
output.push_back(INDENT3);
|
|
output.push_back(constant_name);
|
|
output.push_back(" = ");
|
|
output.push_back(itos(iconstant.value));
|
|
output.push_back(E != ienum.constants.back() ? ",\n" : "\n");
|
|
}
|
|
|
|
output.push_back(INDENT2 CLOSE_BLOCK);
|
|
}
|
|
|
|
if (itype.enums.size())
|
|
output.push_back("\n");
|
|
|
|
// Add properties
|
|
|
|
for (const List<PropertyInterface>::Element *E = itype.properties.front(); E; E = E->next()) {
|
|
const PropertyInterface &iprop = E->get();
|
|
Error prop_err = _generate_cs_property(itype, iprop, output);
|
|
if (prop_err != OK) {
|
|
ERR_EXPLAIN("Failed to generate property '" + iprop.cname.operator String() +
|
|
"' for class '" + itype.name + "'");
|
|
ERR_FAIL_V(prop_err);
|
|
}
|
|
}
|
|
|
|
if (class_doc->properties.size())
|
|
output.push_back("\n");
|
|
}
|
|
|
|
if (!itype.is_object_type) {
|
|
output.push_back(MEMBER_BEGIN "private const string " BINDINGS_NATIVE_NAME_FIELD " = \"" + itype.name + "\";\n");
|
|
output.push_back(MEMBER_BEGIN "private bool disposed = false;\n");
|
|
output.push_back(MEMBER_BEGIN "internal IntPtr " BINDINGS_PTR_FIELD ";\n");
|
|
|
|
output.push_back(MEMBER_BEGIN "internal static IntPtr " CS_SMETHOD_GETINSTANCE "(");
|
|
output.push_back(itype.proxy_name);
|
|
output.push_back(" instance)\n" OPEN_BLOCK_L2 "return instance == null ? IntPtr.Zero : instance." BINDINGS_PTR_FIELD ";\n" CLOSE_BLOCK_L2);
|
|
|
|
// Add Destructor
|
|
output.push_back(MEMBER_BEGIN "~");
|
|
output.push_back(itype.proxy_name);
|
|
output.push_back("()\n" OPEN_BLOCK_L2 "Dispose(false);\n" CLOSE_BLOCK_L2);
|
|
|
|
// Add the Dispose from IDisposable
|
|
output.push_back(MEMBER_BEGIN "public void Dispose()\n" OPEN_BLOCK_L2 "Dispose(true);\n" INDENT3 "GC.SuppressFinalize(this);\n" CLOSE_BLOCK_L2);
|
|
|
|
// Add the virtual Dispose
|
|
output.push_back(MEMBER_BEGIN "protected virtual void Dispose(bool disposing)\n" OPEN_BLOCK_L2
|
|
"if (disposed) return;\n" INDENT3
|
|
"if (" BINDINGS_PTR_FIELD " != IntPtr.Zero)\n" OPEN_BLOCK_L3 "NativeCalls.godot_icall_");
|
|
output.push_back(itype.proxy_name);
|
|
output.push_back("_Dtor(" BINDINGS_PTR_FIELD ");\n" INDENT5 BINDINGS_PTR_FIELD " = IntPtr.Zero;\n" CLOSE_BLOCK_L3 INDENT3
|
|
"GC.SuppressFinalize(this);\n" INDENT3 "disposed = true;\n" CLOSE_BLOCK_L2);
|
|
|
|
output.push_back(MEMBER_BEGIN "internal ");
|
|
output.push_back(itype.proxy_name);
|
|
output.push_back("(IntPtr " BINDINGS_PTR_FIELD ")\n" OPEN_BLOCK_L2 "this." BINDINGS_PTR_FIELD " = " BINDINGS_PTR_FIELD ";\n" CLOSE_BLOCK_L2);
|
|
|
|
output.push_back(MEMBER_BEGIN "public IntPtr NativeInstance\n" OPEN_BLOCK_L2
|
|
"get { return " BINDINGS_PTR_FIELD "; }\n" CLOSE_BLOCK_L2);
|
|
} else if (itype.is_singleton) {
|
|
// Add the type name and the singleton pointer as static fields
|
|
|
|
output.push_back(MEMBER_BEGIN "private const string " BINDINGS_NATIVE_NAME_FIELD " = \"");
|
|
output.push_back(itype.name);
|
|
output.push_back("\";\n");
|
|
|
|
output.push_back(INDENT2 "internal static IntPtr " BINDINGS_PTR_FIELD " = ");
|
|
output.push_back(itype.api_type == ClassDB::API_EDITOR ? BINDINGS_CLASS_NATIVECALLS_EDITOR : BINDINGS_CLASS_NATIVECALLS);
|
|
output.push_back("." ICALL_PREFIX);
|
|
output.push_back(itype.name);
|
|
output.push_back(SINGLETON_ICALL_SUFFIX "();\n");
|
|
} else {
|
|
// Add member fields
|
|
|
|
output.push_back(MEMBER_BEGIN "private const string " BINDINGS_NATIVE_NAME_FIELD " = \"");
|
|
output.push_back(itype.name);
|
|
output.push_back("\";\n");
|
|
|
|
// Only the base class stores the pointer to the native object
|
|
// This pointer is expected to be and must be of type Object*
|
|
if (!is_derived_type) {
|
|
output.push_back(MEMBER_BEGIN "private bool disposed = false;\n");
|
|
output.push_back(INDENT2 "internal IntPtr " BINDINGS_PTR_FIELD ";\n");
|
|
output.push_back(INDENT2 "internal bool " CS_FIELD_MEMORYOWN ";\n");
|
|
}
|
|
|
|
// Add default constructor
|
|
if (itype.is_instantiable) {
|
|
output.push_back(MEMBER_BEGIN "public ");
|
|
output.push_back(itype.proxy_name);
|
|
output.push_back("() : this(");
|
|
output.push_back(itype.memory_own ? "true" : "false");
|
|
|
|
// The default constructor may also be called by the engine when instancing existing native objects
|
|
// The engine will initialize the pointer field of the managed side before calling the constructor
|
|
// This is why we only allocate a new native object from the constructor if the pointer field is not set
|
|
output.push_back(")\n" OPEN_BLOCK_L2 "if (" BINDINGS_PTR_FIELD " == IntPtr.Zero)\n" INDENT4 BINDINGS_PTR_FIELD " = ");
|
|
output.push_back(itype.api_type == ClassDB::API_EDITOR ? BINDINGS_CLASS_NATIVECALLS_EDITOR : BINDINGS_CLASS_NATIVECALLS);
|
|
output.push_back("." + ctor_method);
|
|
output.push_back("(this);\n" CLOSE_BLOCK_L2);
|
|
} else {
|
|
// Hide the constructor
|
|
output.push_back(MEMBER_BEGIN "internal ");
|
|
output.push_back(itype.proxy_name);
|
|
output.push_back("() {}\n");
|
|
}
|
|
|
|
// Add.. em.. trick constructor. Sort of.
|
|
output.push_back(MEMBER_BEGIN "internal ");
|
|
output.push_back(itype.proxy_name);
|
|
if (is_derived_type) {
|
|
output.push_back("(bool " CS_FIELD_MEMORYOWN ") : base(" CS_FIELD_MEMORYOWN ") {}\n");
|
|
} else {
|
|
output.push_back("(bool " CS_FIELD_MEMORYOWN ")\n" OPEN_BLOCK_L2
|
|
"this." CS_FIELD_MEMORYOWN " = " CS_FIELD_MEMORYOWN ";\n" CLOSE_BLOCK_L2);
|
|
}
|
|
|
|
// Add methods
|
|
|
|
if (!is_derived_type) {
|
|
output.push_back(MEMBER_BEGIN "public IntPtr NativeInstance\n" OPEN_BLOCK_L2
|
|
"get { return " BINDINGS_PTR_FIELD "; }\n" CLOSE_BLOCK_L2);
|
|
|
|
output.push_back(MEMBER_BEGIN "internal static IntPtr " CS_SMETHOD_GETINSTANCE "(Object instance)\n" OPEN_BLOCK_L2
|
|
"return instance == null ? IntPtr.Zero : instance." BINDINGS_PTR_FIELD ";\n" CLOSE_BLOCK_L2);
|
|
}
|
|
|
|
if (!is_derived_type) {
|
|
// Add destructor
|
|
output.push_back(MEMBER_BEGIN "~");
|
|
output.push_back(itype.proxy_name);
|
|
output.push_back("()\n" OPEN_BLOCK_L2 "Dispose(false);\n" CLOSE_BLOCK_L2);
|
|
|
|
// Add the Dispose from IDisposable
|
|
output.push_back(MEMBER_BEGIN "public void Dispose()\n" OPEN_BLOCK_L2 "Dispose(true);\n" INDENT3 "GC.SuppressFinalize(this);\n" CLOSE_BLOCK_L2);
|
|
|
|
// Add the virtual Dispose
|
|
output.push_back(MEMBER_BEGIN "protected virtual void Dispose(bool disposing)\n" OPEN_BLOCK_L2
|
|
"if (disposed) return;\n" INDENT3
|
|
"if (" BINDINGS_PTR_FIELD " != IntPtr.Zero)\n" OPEN_BLOCK_L3
|
|
"if (" CS_FIELD_MEMORYOWN ")\n" OPEN_BLOCK_L4 CS_FIELD_MEMORYOWN
|
|
" = false;\n" INDENT5 BINDINGS_CLASS_NATIVECALLS "." ICALL_OBJECT_DTOR
|
|
"(this, " BINDINGS_PTR_FIELD ");\n" CLOSE_BLOCK_L4 CLOSE_BLOCK_L3 INDENT3
|
|
"this." BINDINGS_PTR_FIELD " = IntPtr.Zero;\n" INDENT3
|
|
"GC.SuppressFinalize(this);\n" INDENT3 "disposed = true;\n" CLOSE_BLOCK_L2);
|
|
|
|
Map<StringName, TypeInterface>::Element *array_itype = builtin_types.find(name_cache.type_Array);
|
|
|
|
if (!array_itype) {
|
|
ERR_PRINT("BUG: Array type interface not found!");
|
|
return ERR_BUG;
|
|
}
|
|
|
|
OrderedHashMap<StringName, TypeInterface>::Element object_itype = obj_types.find("Object");
|
|
|
|
if (!object_itype) {
|
|
ERR_PRINT("BUG: Object type interface not found!");
|
|
return ERR_BUG;
|
|
}
|
|
|
|
output.push_back(MEMBER_BEGIN "public " CS_CLASS_SIGNALAWAITER " ToSignal(");
|
|
output.push_back(object_itype.get().cs_type);
|
|
output.push_back(" source, string signal)\n" OPEN_BLOCK_L2
|
|
"return new " CS_CLASS_SIGNALAWAITER "(source, signal, this);\n" CLOSE_BLOCK_L2);
|
|
}
|
|
}
|
|
|
|
Map<StringName, String>::Element *extra_member = extra_members.find(itype.cname);
|
|
if (extra_member)
|
|
output.push_back(extra_member->get());
|
|
|
|
int method_bind_count = 0;
|
|
for (const List<MethodInterface>::Element *E = itype.methods.front(); E; E = E->next()) {
|
|
const MethodInterface &imethod = E->get();
|
|
Error method_err = _generate_cs_method(itype, imethod, method_bind_count, output);
|
|
if (method_err != OK) {
|
|
ERR_EXPLAIN("Failed to generate method '" + imethod.name + "' for class '" + itype.name + "'");
|
|
ERR_FAIL_V(method_err);
|
|
}
|
|
}
|
|
|
|
if (itype.is_singleton) {
|
|
InternalCall singleton_icall = InternalCall(itype.api_type, ICALL_PREFIX + itype.name + SINGLETON_ICALL_SUFFIX, "IntPtr");
|
|
|
|
if (!find_icall_by_name(singleton_icall.name, custom_icalls))
|
|
custom_icalls.push_back(singleton_icall);
|
|
}
|
|
|
|
if (itype.is_instantiable) {
|
|
InternalCall ctor_icall = InternalCall(itype.api_type, ctor_method, "IntPtr", itype.proxy_name + " obj");
|
|
|
|
if (!find_icall_by_name(ctor_icall.name, custom_icalls))
|
|
custom_icalls.push_back(ctor_icall);
|
|
}
|
|
|
|
output.push_back(INDENT1 CLOSE_BLOCK CLOSE_BLOCK);
|
|
|
|
return _save_file(p_output_file, output);
|
|
}
|
|
|
|
Error BindingsGenerator::_generate_cs_property(const BindingsGenerator::TypeInterface &p_itype, const PropertyInterface &p_iprop, List<String> &p_output) {
|
|
|
|
const MethodInterface *setter = p_itype.find_method_by_name(p_iprop.setter);
|
|
|
|
// Search it in base types too
|
|
const TypeInterface *current_type = &p_itype;
|
|
while (!setter && current_type->base_name != StringName()) {
|
|
OrderedHashMap<StringName, TypeInterface>::Element base_match = obj_types.find(current_type->base_name);
|
|
ERR_FAIL_COND_V(!base_match, ERR_BUG);
|
|
current_type = &base_match.get();
|
|
setter = current_type->find_method_by_name(p_iprop.setter);
|
|
}
|
|
|
|
const MethodInterface *getter = p_itype.find_method_by_name(p_iprop.getter);
|
|
|
|
// Search it in base types too
|
|
current_type = &p_itype;
|
|
while (!getter && current_type->base_name != StringName()) {
|
|
OrderedHashMap<StringName, TypeInterface>::Element base_match = obj_types.find(current_type->base_name);
|
|
ERR_FAIL_COND_V(!base_match, ERR_BUG);
|
|
current_type = &base_match.get();
|
|
getter = current_type->find_method_by_name(p_iprop.getter);
|
|
}
|
|
|
|
ERR_FAIL_COND_V(!setter && !getter, ERR_BUG);
|
|
|
|
if (setter) {
|
|
int setter_argc = p_iprop.index != -1 ? 2 : 1;
|
|
ERR_FAIL_COND_V(setter->arguments.size() != setter_argc, ERR_BUG);
|
|
}
|
|
|
|
if (getter) {
|
|
int getter_argc = p_iprop.index != -1 ? 1 : 0;
|
|
ERR_FAIL_COND_V(getter->arguments.size() != getter_argc, ERR_BUG);
|
|
}
|
|
|
|
if (getter && setter) {
|
|
ERR_FAIL_COND_V(getter->return_type.cname != setter->arguments.back()->get().type.cname, ERR_BUG);
|
|
}
|
|
|
|
const TypeReference &proptype_name = getter ? getter->return_type : setter->arguments.back()->get().type;
|
|
|
|
const TypeInterface *prop_itype = _get_type_or_null(proptype_name);
|
|
ERR_FAIL_NULL_V(prop_itype, ERR_BUG); // Property type not found
|
|
|
|
String prop_proxy_name = escape_csharp_keyword(snake_to_pascal_case(p_iprop.cname));
|
|
|
|
// Prevent property and enclosing type from sharing the same name
|
|
if (prop_proxy_name == p_itype.proxy_name) {
|
|
if (verbose_output) {
|
|
WARN_PRINTS("Name of property `" + prop_proxy_name + "` is ambiguous with the name of its class `" +
|
|
p_itype.proxy_name + "`. Renaming property to `" + prop_proxy_name + "_`");
|
|
}
|
|
|
|
prop_proxy_name += "_";
|
|
}
|
|
|
|
if (p_iprop.prop_doc && p_iprop.prop_doc->description.size()) {
|
|
p_output.push_back(MEMBER_BEGIN "/// <summary>\n");
|
|
|
|
Vector<String> description_lines = p_iprop.prop_doc->description.split("\n");
|
|
|
|
for (int i = 0; i < description_lines.size(); i++) {
|
|
String description_line = description_lines[i].strip_edges();
|
|
if (description_line.size()) {
|
|
p_output.push_back(INDENT2 "/// ");
|
|
p_output.push_back(description_line.xml_escape());
|
|
p_output.push_back("\n");
|
|
}
|
|
}
|
|
|
|
p_output.push_back(INDENT2 "/// </summary>");
|
|
}
|
|
|
|
p_output.push_back(MEMBER_BEGIN "public ");
|
|
|
|
if (p_itype.is_singleton)
|
|
p_output.push_back("static ");
|
|
|
|
p_output.push_back(prop_itype->cs_type);
|
|
p_output.push_back(" ");
|
|
p_output.push_back(prop_proxy_name.replace("/", "__"));
|
|
p_output.push_back("\n" INDENT2 OPEN_BLOCK);
|
|
|
|
if (getter) {
|
|
p_output.push_back(INDENT3 "get\n" OPEN_BLOCK_L3);
|
|
p_output.push_back("return ");
|
|
p_output.push_back(getter->proxy_name + "(");
|
|
if (p_iprop.index != -1) {
|
|
const ArgumentInterface &idx_arg = getter->arguments.front()->get();
|
|
if (idx_arg.type.cname != name_cache.type_int) {
|
|
// Assume the index parameter is an enum
|
|
const TypeInterface *idx_arg_type = _get_type_or_null(idx_arg.type);
|
|
CRASH_COND(idx_arg_type == NULL);
|
|
p_output.push_back("(" + idx_arg_type->proxy_name + ")" + itos(p_iprop.index));
|
|
} else {
|
|
p_output.push_back(itos(p_iprop.index));
|
|
}
|
|
}
|
|
p_output.push_back(");\n" CLOSE_BLOCK_L3);
|
|
}
|
|
|
|
if (setter) {
|
|
p_output.push_back(INDENT3 "set\n" OPEN_BLOCK_L3);
|
|
p_output.push_back(setter->proxy_name + "(");
|
|
if (p_iprop.index != -1) {
|
|
const ArgumentInterface &idx_arg = setter->arguments.front()->get();
|
|
if (idx_arg.type.cname != name_cache.type_int) {
|
|
// Assume the index parameter is an enum
|
|
const TypeInterface *idx_arg_type = _get_type_or_null(idx_arg.type);
|
|
CRASH_COND(idx_arg_type == NULL);
|
|
p_output.push_back("(" + idx_arg_type->proxy_name + ")" + itos(p_iprop.index) + ", ");
|
|
} else {
|
|
p_output.push_back(itos(p_iprop.index) + ", ");
|
|
}
|
|
}
|
|
p_output.push_back("value);\n" CLOSE_BLOCK_L3);
|
|
}
|
|
|
|
p_output.push_back(CLOSE_BLOCK_L2);
|
|
|
|
return OK;
|
|
}
|
|
|
|
Error BindingsGenerator::_generate_cs_method(const BindingsGenerator::TypeInterface &p_itype, const BindingsGenerator::MethodInterface &p_imethod, int &p_method_bind_count, List<String> &p_output) {
|
|
|
|
const TypeInterface *return_type = _get_type_or_placeholder(p_imethod.return_type);
|
|
|
|
String method_bind_field = "method_bind_" + itos(p_method_bind_count);
|
|
|
|
String arguments_sig;
|
|
String cs_in_statements;
|
|
|
|
String icall_params;
|
|
if (p_itype.is_object_type)
|
|
icall_params += method_bind_field + ", ";
|
|
icall_params += sformat(p_itype.cs_in, "this");
|
|
|
|
List<String> default_args_doc;
|
|
|
|
// Retrieve information from the arguments
|
|
for (const List<ArgumentInterface>::Element *F = p_imethod.arguments.front(); F; F = F->next()) {
|
|
const ArgumentInterface &iarg = F->get();
|
|
const TypeInterface *arg_type = _get_type_or_placeholder(iarg.type);
|
|
|
|
// Add the current arguments to the signature
|
|
// If the argument has a default value which is not a constant, we will make it Nullable
|
|
{
|
|
if (F != p_imethod.arguments.front())
|
|
arguments_sig += ", ";
|
|
|
|
if (iarg.def_param_mode == ArgumentInterface::NULLABLE_VAL)
|
|
arguments_sig += "Nullable<";
|
|
|
|
arguments_sig += arg_type->cs_type;
|
|
|
|
if (iarg.def_param_mode == ArgumentInterface::NULLABLE_VAL)
|
|
arguments_sig += "> ";
|
|
else
|
|
arguments_sig += " ";
|
|
|
|
arguments_sig += iarg.name;
|
|
|
|
if (iarg.default_argument.size()) {
|
|
if (iarg.def_param_mode != ArgumentInterface::CONSTANT)
|
|
arguments_sig += " = null";
|
|
else
|
|
arguments_sig += " = " + sformat(iarg.default_argument, arg_type->cs_type);
|
|
}
|
|
}
|
|
|
|
icall_params += ", ";
|
|
|
|
if (iarg.default_argument.size() && iarg.def_param_mode != ArgumentInterface::CONSTANT) {
|
|
// The default value of an argument must be constant. Otherwise we make it Nullable and do the following:
|
|
// Type arg_in = arg.HasValue ? arg.Value : <non-const default value>;
|
|
String arg_in = iarg.name;
|
|
arg_in += "_in";
|
|
|
|
cs_in_statements += arg_type->cs_type;
|
|
cs_in_statements += " ";
|
|
cs_in_statements += arg_in;
|
|
cs_in_statements += " = ";
|
|
cs_in_statements += iarg.name;
|
|
|
|
if (iarg.def_param_mode == ArgumentInterface::NULLABLE_VAL)
|
|
cs_in_statements += ".HasValue ? ";
|
|
else
|
|
cs_in_statements += " != null ? ";
|
|
|
|
cs_in_statements += iarg.name;
|
|
|
|
if (iarg.def_param_mode == ArgumentInterface::NULLABLE_VAL)
|
|
cs_in_statements += ".Value : ";
|
|
else
|
|
cs_in_statements += " : ";
|
|
|
|
String def_arg = sformat(iarg.default_argument, arg_type->cs_type);
|
|
|
|
cs_in_statements += def_arg;
|
|
cs_in_statements += ";\n" INDENT3;
|
|
|
|
icall_params += arg_type->cs_in.empty() ? arg_in : sformat(arg_type->cs_in, arg_in);
|
|
|
|
default_args_doc.push_back(INDENT2 "/// <param name=\"" + iarg.name + "\">If the param is null, then the default value is " + def_arg + "</param>\n");
|
|
} else {
|
|
icall_params += arg_type->cs_in.empty() ? iarg.name : sformat(arg_type->cs_in, iarg.name);
|
|
}
|
|
}
|
|
|
|
// Generate method
|
|
{
|
|
if (p_itype.is_object_type && !p_imethod.is_virtual && !p_imethod.requires_object_call) {
|
|
p_output.push_back(MEMBER_BEGIN "private static IntPtr ");
|
|
p_output.push_back(method_bind_field + " = " BINDINGS_CLASS_NATIVECALLS "." ICALL_GET_METHODBIND "(" BINDINGS_NATIVE_NAME_FIELD ", \"");
|
|
p_output.push_back(p_imethod.name);
|
|
p_output.push_back("\");\n");
|
|
}
|
|
|
|
if (p_imethod.method_doc && p_imethod.method_doc->description.size()) {
|
|
p_output.push_back(MEMBER_BEGIN "/// <summary>\n");
|
|
|
|
Vector<String> description_lines = p_imethod.method_doc->description.split("\n");
|
|
|
|
for (int i = 0; i < description_lines.size(); i++) {
|
|
String description_line = description_lines[i].strip_edges();
|
|
if (description_line.size()) {
|
|
p_output.push_back(INDENT2 "/// ");
|
|
p_output.push_back(description_line.xml_escape());
|
|
p_output.push_back("\n");
|
|
}
|
|
}
|
|
|
|
for (List<String>::Element *E = default_args_doc.front(); E; E = E->next()) {
|
|
p_output.push_back(E->get().xml_escape());
|
|
}
|
|
|
|
p_output.push_back(INDENT2 "/// </summary>");
|
|
}
|
|
|
|
if (!p_imethod.is_internal) {
|
|
p_output.push_back(MEMBER_BEGIN "[GodotMethod(\"");
|
|
p_output.push_back(p_imethod.name);
|
|
p_output.push_back("\")]");
|
|
}
|
|
|
|
p_output.push_back(MEMBER_BEGIN);
|
|
p_output.push_back(p_imethod.is_internal ? "internal " : "public ");
|
|
|
|
if (p_itype.is_singleton) {
|
|
p_output.push_back("static ");
|
|
} else if (p_imethod.is_virtual) {
|
|
p_output.push_back("virtual ");
|
|
}
|
|
|
|
p_output.push_back(return_type->cs_type + " ");
|
|
p_output.push_back(p_imethod.proxy_name + "(");
|
|
p_output.push_back(arguments_sig + ")\n" OPEN_BLOCK_L2);
|
|
|
|
if (p_imethod.is_virtual) {
|
|
// Godot virtual method must be overridden, therefore we return a default value by default.
|
|
|
|
if (return_type->cname == name_cache.type_void) {
|
|
p_output.push_back("return;\n" CLOSE_BLOCK_L2);
|
|
} else {
|
|
p_output.push_back("return default(");
|
|
p_output.push_back(return_type->cs_type);
|
|
p_output.push_back(");\n" CLOSE_BLOCK_L2);
|
|
}
|
|
|
|
return OK; // Won't increment method bind count
|
|
}
|
|
|
|
if (p_imethod.requires_object_call) {
|
|
// Fallback to Godot's object.Call(string, params)
|
|
|
|
p_output.push_back(CS_METHOD_CALL "(\"");
|
|
p_output.push_back(p_imethod.name);
|
|
p_output.push_back("\"");
|
|
|
|
for (const List<ArgumentInterface>::Element *F = p_imethod.arguments.front(); F; F = F->next()) {
|
|
p_output.push_back(", ");
|
|
p_output.push_back(F->get().name);
|
|
}
|
|
|
|
p_output.push_back(");\n" CLOSE_BLOCK_L2);
|
|
|
|
return OK; // Won't increment method bind count
|
|
}
|
|
|
|
const Map<const MethodInterface *, const InternalCall *>::Element *match = method_icalls_map.find(&p_imethod);
|
|
ERR_FAIL_NULL_V(match, ERR_BUG);
|
|
|
|
const InternalCall *im_icall = match->value();
|
|
|
|
String im_call = im_icall->editor_only ? BINDINGS_CLASS_NATIVECALLS_EDITOR : BINDINGS_CLASS_NATIVECALLS;
|
|
im_call += "." + im_icall->name + "(" + icall_params + ")";
|
|
|
|
if (p_imethod.arguments.size())
|
|
p_output.push_back(cs_in_statements);
|
|
|
|
if (return_type->cname == name_cache.type_void) {
|
|
p_output.push_back(im_call + ";\n");
|
|
} else if (return_type->cs_out.empty()) {
|
|
p_output.push_back("return " + im_call + ";\n");
|
|
} else {
|
|
p_output.push_back(INDENT3);
|
|
p_output.push_back(sformat(return_type->cs_out, im_call, return_type->cs_type, return_type->im_type_out));
|
|
p_output.push_back("\n");
|
|
}
|
|
|
|
p_output.push_back(CLOSE_BLOCK_L2);
|
|
}
|
|
|
|
p_method_bind_count++;
|
|
return OK;
|
|
}
|
|
|
|
Error BindingsGenerator::generate_glue(const String &p_output_dir) {
|
|
|
|
verbose_output = true;
|
|
|
|
bool dir_exists = DirAccess::exists(p_output_dir);
|
|
ERR_EXPLAIN("The output directory does not exist.");
|
|
ERR_FAIL_COND_V(!dir_exists, ERR_FILE_BAD_PATH);
|
|
|
|
List<String> output;
|
|
|
|
output.push_back("#include \"" GLUE_HEADER_FILE "\"\n"
|
|
"\n");
|
|
|
|
generated_icall_funcs.clear();
|
|
|
|
for (OrderedHashMap<StringName, TypeInterface>::Element type_elem = obj_types.front(); type_elem; type_elem = type_elem.next()) {
|
|
const TypeInterface &itype = type_elem.get();
|
|
|
|
List<InternalCall> &custom_icalls = itype.api_type == ClassDB::API_EDITOR ? editor_custom_icalls : core_custom_icalls;
|
|
|
|
OS::get_singleton()->print(String("Generating " + itype.name + "...\n").utf8());
|
|
|
|
String ctor_method(ICALL_PREFIX + itype.proxy_name + "_Ctor");
|
|
|
|
for (const List<MethodInterface>::Element *E = itype.methods.front(); E; E = E->next()) {
|
|
const MethodInterface &imethod = E->get();
|
|
Error method_err = _generate_glue_method(itype, imethod, output);
|
|
if (method_err != OK) {
|
|
ERR_EXPLAIN("Failed to generate method '" + imethod.name + "' for class '" + itype.name + "'");
|
|
ERR_FAIL_V(method_err);
|
|
}
|
|
}
|
|
|
|
if (itype.is_singleton) {
|
|
String singleton_icall_name = ICALL_PREFIX + itype.name + SINGLETON_ICALL_SUFFIX;
|
|
InternalCall singleton_icall = InternalCall(itype.api_type, singleton_icall_name, "IntPtr");
|
|
|
|
if (!find_icall_by_name(singleton_icall.name, custom_icalls))
|
|
custom_icalls.push_back(singleton_icall);
|
|
|
|
output.push_back("Object* ");
|
|
output.push_back(singleton_icall_name);
|
|
output.push_back("() " OPEN_BLOCK "\treturn Engine::get_singleton()->get_singleton_object(\"");
|
|
output.push_back(itype.proxy_name);
|
|
output.push_back("\");\n" CLOSE_BLOCK "\n");
|
|
}
|
|
|
|
if (itype.is_instantiable) {
|
|
InternalCall ctor_icall = InternalCall(itype.api_type, ctor_method, "IntPtr", itype.proxy_name + " obj");
|
|
|
|
if (!find_icall_by_name(ctor_icall.name, custom_icalls))
|
|
custom_icalls.push_back(ctor_icall);
|
|
|
|
output.push_back("Object* ");
|
|
output.push_back(ctor_method);
|
|
output.push_back("(MonoObject* obj) " OPEN_BLOCK
|
|
"\t" C_MACRO_OBJECT_CONSTRUCT "(instance, \"");
|
|
output.push_back(itype.name);
|
|
output.push_back("\");\n"
|
|
"\t" C_METHOD_TIE_MANAGED_TO_UNMANAGED "(obj, instance);\n"
|
|
"\treturn instance;\n" CLOSE_BLOCK "\n");
|
|
}
|
|
}
|
|
|
|
output.push_back("namespace GodotSharpBindings\n" OPEN_BLOCK);
|
|
|
|
output.push_back("uint64_t get_core_api_hash() { return ");
|
|
output.push_back(String::num_uint64(GDMono::get_singleton()->get_api_core_hash()) + "; }\n");
|
|
|
|
output.push_back("#ifdef TOOLS_ENABLED\n"
|
|
"uint64_t get_editor_api_hash() { return ");
|
|
output.push_back(String::num_uint64(GDMono::get_singleton()->get_api_editor_hash()) +
|
|
"; }\n#endif // TOOLS_ENABLED\n");
|
|
|
|
output.push_back("uint32_t get_bindings_version() { return ");
|
|
output.push_back(String::num_uint64(BINDINGS_GENERATOR_VERSION) + "; }\n");
|
|
output.push_back("uint32_t get_cs_glue_version() { return ");
|
|
output.push_back(String::num_uint64(CS_GLUE_VERSION) + "; }\n");
|
|
|
|
output.push_back("void register_generated_icalls() " OPEN_BLOCK);
|
|
output.push_back("\tgodot_register_header_icalls();");
|
|
|
|
#define ADD_INTERNAL_CALL_REGISTRATION(m_icall) \
|
|
{ \
|
|
output.push_back("\tmono_add_internal_call("); \
|
|
output.push_back("\"" BINDINGS_NAMESPACE "."); \
|
|
output.push_back(m_icall.editor_only ? BINDINGS_CLASS_NATIVECALLS_EDITOR : BINDINGS_CLASS_NATIVECALLS); \
|
|
output.push_back("::"); \
|
|
output.push_back(m_icall.name); \
|
|
output.push_back("\", (void*)"); \
|
|
output.push_back(m_icall.name); \
|
|
output.push_back(");\n"); \
|
|
}
|
|
|
|
bool tools_sequence = false;
|
|
for (const List<InternalCall>::Element *E = core_custom_icalls.front(); E; E = E->next()) {
|
|
|
|
if (tools_sequence) {
|
|
if (!E->get().editor_only) {
|
|
tools_sequence = false;
|
|
output.push_back("#endif\n");
|
|
}
|
|
} else {
|
|
if (E->get().editor_only) {
|
|
output.push_back("#ifdef TOOLS_ENABLED\n");
|
|
tools_sequence = true;
|
|
}
|
|
}
|
|
|
|
ADD_INTERNAL_CALL_REGISTRATION(E->get());
|
|
}
|
|
|
|
if (tools_sequence) {
|
|
tools_sequence = false;
|
|
output.push_back("#endif\n");
|
|
}
|
|
|
|
output.push_back("#ifdef TOOLS_ENABLED\n");
|
|
for (const List<InternalCall>::Element *E = editor_custom_icalls.front(); E; E = E->next())
|
|
ADD_INTERNAL_CALL_REGISTRATION(E->get());
|
|
output.push_back("#endif // TOOLS_ENABLED\n");
|
|
|
|
for (const List<InternalCall>::Element *E = method_icalls.front(); E; E = E->next()) {
|
|
if (tools_sequence) {
|
|
if (!E->get().editor_only) {
|
|
tools_sequence = false;
|
|
output.push_back("#endif\n");
|
|
}
|
|
} else {
|
|
if (E->get().editor_only) {
|
|
output.push_back("#ifdef TOOLS_ENABLED\n");
|
|
tools_sequence = true;
|
|
}
|
|
}
|
|
|
|
ADD_INTERNAL_CALL_REGISTRATION(E->get());
|
|
}
|
|
|
|
if (tools_sequence) {
|
|
tools_sequence = false;
|
|
output.push_back("#endif\n");
|
|
}
|
|
|
|
for (const List<InternalCall>::Element *E = builtin_method_icalls.front(); E; E = E->next())
|
|
ADD_INTERNAL_CALL_REGISTRATION(E->get());
|
|
|
|
#undef ADD_INTERNAL_CALL_REGISTRATION
|
|
|
|
output.push_back(CLOSE_BLOCK "}\n");
|
|
|
|
Error save_err = _save_file(path_join(p_output_dir, "mono_glue.gen.cpp"), output);
|
|
if (save_err != OK)
|
|
return save_err;
|
|
|
|
OS::get_singleton()->print("Mono glue generated successfully\n");
|
|
|
|
return OK;
|
|
}
|
|
|
|
uint32_t BindingsGenerator::get_version() {
|
|
return BINDINGS_GENERATOR_VERSION;
|
|
}
|
|
|
|
uint32_t BindingsGenerator::get_cs_glue_version() {
|
|
return CS_GLUE_VERSION;
|
|
}
|
|
|
|
Error BindingsGenerator::_save_file(const String &p_path, const List<String> &p_content) {
|
|
|
|
FileAccessRef file = FileAccess::open(p_path, FileAccess::WRITE);
|
|
|
|
ERR_EXPLAIN("Cannot open file: " + p_path);
|
|
ERR_FAIL_COND_V(!file, ERR_FILE_CANT_WRITE);
|
|
|
|
for (const List<String>::Element *E = p_content.front(); E; E = E->next()) {
|
|
file->store_string(E->get());
|
|
}
|
|
|
|
file->close();
|
|
|
|
return OK;
|
|
}
|
|
|
|
Error BindingsGenerator::_generate_glue_method(const BindingsGenerator::TypeInterface &p_itype, const BindingsGenerator::MethodInterface &p_imethod, List<String> &p_output) {
|
|
|
|
if (p_imethod.is_virtual)
|
|
return OK; // Ignore
|
|
|
|
bool ret_void = p_imethod.return_type.cname == name_cache.type_void;
|
|
|
|
const TypeInterface *return_type = _get_type_or_placeholder(p_imethod.return_type);
|
|
|
|
String argc_str = itos(p_imethod.arguments.size());
|
|
|
|
String c_func_sig = "MethodBind* " CS_PARAM_METHODBIND ", " + p_itype.c_type_in + " " CS_PARAM_INSTANCE;
|
|
String c_in_statements;
|
|
String c_args_var_content;
|
|
|
|
// Get arguments information
|
|
int i = 0;
|
|
for (const List<ArgumentInterface>::Element *F = p_imethod.arguments.front(); F; F = F->next()) {
|
|
const ArgumentInterface &iarg = F->get();
|
|
const TypeInterface *arg_type = _get_type_or_placeholder(iarg.type);
|
|
|
|
String c_param_name = "arg" + itos(i + 1);
|
|
|
|
if (p_imethod.is_vararg) {
|
|
if (i < p_imethod.arguments.size() - 1) {
|
|
c_in_statements += sformat(arg_type->c_in.size() ? arg_type->c_in : TypeInterface::DEFAULT_VARARG_C_IN, "Variant", c_param_name);
|
|
c_in_statements += "\t" C_LOCAL_PTRCALL_ARGS ".set(";
|
|
c_in_statements += itos(i);
|
|
c_in_statements += sformat(", &%s_in);\n", c_param_name);
|
|
}
|
|
} else {
|
|
if (i > 0)
|
|
c_args_var_content += ", ";
|
|
if (arg_type->c_in.size())
|
|
c_in_statements += sformat(arg_type->c_in, arg_type->c_type, c_param_name);
|
|
c_args_var_content += sformat(arg_type->c_arg_in, c_param_name);
|
|
}
|
|
|
|
c_func_sig += ", ";
|
|
c_func_sig += arg_type->c_type_in;
|
|
c_func_sig += " ";
|
|
c_func_sig += c_param_name;
|
|
|
|
i++;
|
|
}
|
|
|
|
if (!p_itype.is_object_type)
|
|
return OK; // no auto-generated icall functions for builtin types
|
|
|
|
const Map<const MethodInterface *, const InternalCall *>::Element *match = method_icalls_map.find(&p_imethod);
|
|
ERR_FAIL_NULL_V(match, ERR_BUG);
|
|
|
|
const InternalCall *im_icall = match->value();
|
|
String icall_method = im_icall->name;
|
|
|
|
if (!generated_icall_funcs.find(im_icall)) {
|
|
generated_icall_funcs.push_back(im_icall);
|
|
|
|
if (im_icall->editor_only)
|
|
p_output.push_back("#ifdef TOOLS_ENABLED\n");
|
|
|
|
// Generate icall function
|
|
|
|
p_output.push_back(ret_void ? "void " : return_type->c_type_out + " ");
|
|
p_output.push_back(icall_method);
|
|
p_output.push_back("(");
|
|
p_output.push_back(c_func_sig);
|
|
p_output.push_back(") " OPEN_BLOCK);
|
|
|
|
String fail_ret = ret_void ? "" : ", " + (return_type->c_type_out.ends_with("*") ? "NULL" : return_type->c_type_out + "()");
|
|
|
|
if (!ret_void) {
|
|
String ptrcall_return_type;
|
|
String initialization;
|
|
|
|
if (return_type->is_object_type) {
|
|
ptrcall_return_type = return_type->is_reference ? "Ref<Reference>" : return_type->c_type;
|
|
initialization = return_type->is_reference ? "" : " = NULL";
|
|
} else {
|
|
ptrcall_return_type = return_type->c_type;
|
|
}
|
|
|
|
p_output.push_back("\t" + ptrcall_return_type);
|
|
p_output.push_back(" " LOCAL_RET);
|
|
p_output.push_back(initialization + ";\n");
|
|
p_output.push_back("\tERR_FAIL_NULL_V(" CS_PARAM_INSTANCE);
|
|
p_output.push_back(fail_ret);
|
|
p_output.push_back(");\n");
|
|
} else {
|
|
p_output.push_back("\tERR_FAIL_NULL(" CS_PARAM_INSTANCE ");\n");
|
|
}
|
|
|
|
if (p_imethod.arguments.size()) {
|
|
if (p_imethod.is_vararg) {
|
|
String err_fail_macro = ret_void ? "ERR_FAIL_COND" : "ERR_FAIL_COND_V";
|
|
String vararg_arg = "arg" + argc_str;
|
|
String real_argc_str = itos(p_imethod.arguments.size() - 1); // Arguments count without vararg
|
|
|
|
p_output.push_back("\tVector<Variant> varargs;\n"
|
|
"\tint vararg_length = mono_array_length(");
|
|
p_output.push_back(vararg_arg);
|
|
p_output.push_back(");\n\tint total_length = ");
|
|
p_output.push_back(real_argc_str);
|
|
p_output.push_back(" + vararg_length;\n\t");
|
|
p_output.push_back(err_fail_macro);
|
|
p_output.push_back("(varargs.resize(vararg_length) != OK");
|
|
p_output.push_back(fail_ret);
|
|
p_output.push_back(");\n\tVector<Variant*> " C_LOCAL_PTRCALL_ARGS ";\n\t");
|
|
p_output.push_back(err_fail_macro);
|
|
p_output.push_back("(call_args.resize(total_length) != OK");
|
|
p_output.push_back(fail_ret);
|
|
p_output.push_back(");\n");
|
|
p_output.push_back(c_in_statements);
|
|
p_output.push_back("\tfor (int i = 0; i < vararg_length; i++) " OPEN_BLOCK
|
|
"\t\tMonoObject* elem = mono_array_get(");
|
|
p_output.push_back(vararg_arg);
|
|
p_output.push_back(", MonoObject*, i);\n"
|
|
"\t\tvarargs.set(i, GDMonoMarshal::mono_object_to_variant(elem));\n"
|
|
"\t\t" C_LOCAL_PTRCALL_ARGS ".set(");
|
|
p_output.push_back(real_argc_str);
|
|
p_output.push_back(" + i, &varargs[i]);\n\t" CLOSE_BLOCK);
|
|
} else {
|
|
p_output.push_back(c_in_statements);
|
|
p_output.push_back("\tconst void* " C_LOCAL_PTRCALL_ARGS "[");
|
|
p_output.push_back(argc_str + "] = { ");
|
|
p_output.push_back(c_args_var_content + " };\n");
|
|
}
|
|
}
|
|
|
|
if (p_imethod.is_vararg) {
|
|
p_output.push_back("\tVariant::CallError vcall_error;\n\t");
|
|
|
|
if (!ret_void)
|
|
p_output.push_back(LOCAL_RET " = ");
|
|
|
|
p_output.push_back(CS_PARAM_METHODBIND "->call(" CS_PARAM_INSTANCE ", ");
|
|
p_output.push_back(p_imethod.arguments.size() ? "(const Variant**)" C_LOCAL_PTRCALL_ARGS ".ptr()" : "NULL");
|
|
p_output.push_back(", total_length, vcall_error);\n");
|
|
} else {
|
|
p_output.push_back("\t" CS_PARAM_METHODBIND "->ptrcall(" CS_PARAM_INSTANCE ", ");
|
|
p_output.push_back(p_imethod.arguments.size() ? C_LOCAL_PTRCALL_ARGS ", " : "NULL, ");
|
|
p_output.push_back(!ret_void ? "&" LOCAL_RET ");\n" : "NULL);\n");
|
|
}
|
|
|
|
if (!ret_void) {
|
|
if (return_type->c_out.empty())
|
|
p_output.push_back("\treturn " LOCAL_RET ";\n");
|
|
else
|
|
p_output.push_back(sformat(return_type->c_out, return_type->c_type_out, LOCAL_RET, return_type->name));
|
|
}
|
|
|
|
p_output.push_back(CLOSE_BLOCK "\n");
|
|
|
|
if (im_icall->editor_only)
|
|
p_output.push_back("#endif // TOOLS_ENABLED\n");
|
|
}
|
|
|
|
return OK;
|
|
}
|
|
|
|
const BindingsGenerator::TypeInterface *BindingsGenerator::_get_type_or_null(const TypeReference &p_typeref) {
|
|
|
|
const Map<StringName, TypeInterface>::Element *builtin_type_match = builtin_types.find(p_typeref.cname);
|
|
|
|
if (builtin_type_match)
|
|
return &builtin_type_match->get();
|
|
|
|
const OrderedHashMap<StringName, TypeInterface>::Element obj_type_match = obj_types.find(p_typeref.cname);
|
|
|
|
if (obj_type_match)
|
|
return &obj_type_match.get();
|
|
|
|
if (p_typeref.is_enum) {
|
|
const Map<StringName, TypeInterface>::Element *enum_match = enum_types.find(p_typeref.cname);
|
|
|
|
if (enum_match)
|
|
return &enum_match->get();
|
|
|
|
// Enum not found. Most likely because none of its constants were bound, so it's empty. That's fine. Use int instead.
|
|
const Map<StringName, TypeInterface>::Element *int_match = builtin_types.find(name_cache.type_int);
|
|
ERR_FAIL_NULL_V(int_match, NULL);
|
|
return &int_match->get();
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
const BindingsGenerator::TypeInterface *BindingsGenerator::_get_type_or_placeholder(const TypeReference &p_typeref) {
|
|
|
|
const TypeInterface *found = _get_type_or_null(p_typeref);
|
|
|
|
if (found)
|
|
return found;
|
|
|
|
ERR_PRINTS(String() + "Type not found. Creating placeholder: " + p_typeref.cname.operator String());
|
|
|
|
const Map<StringName, TypeInterface>::Element *match = placeholder_types.find(p_typeref.cname);
|
|
|
|
if (match)
|
|
return &match->get();
|
|
|
|
TypeInterface placeholder;
|
|
TypeInterface::create_placeholder_type(placeholder, p_typeref.cname);
|
|
|
|
return &placeholder_types.insert(placeholder.cname, placeholder)->get();
|
|
}
|
|
|
|
static void _create_constant_interface_from(const StringName &p_constant, const DocData::ClassDoc &p_classdoc) {
|
|
}
|
|
|
|
void BindingsGenerator::_populate_object_type_interfaces() {
|
|
|
|
obj_types.clear();
|
|
|
|
List<StringName> class_list;
|
|
ClassDB::get_class_list(&class_list);
|
|
class_list.sort_custom<StringName::AlphCompare>();
|
|
|
|
while (class_list.size()) {
|
|
StringName type_cname = class_list.front()->get();
|
|
|
|
ClassDB::APIType api_type = ClassDB::get_api_type(type_cname);
|
|
|
|
if (api_type == ClassDB::API_NONE) {
|
|
class_list.pop_front();
|
|
continue;
|
|
}
|
|
|
|
if (!ClassDB::is_class_exposed(type_cname)) {
|
|
if (verbose_output)
|
|
WARN_PRINTS("Ignoring type " + type_cname.operator String() + " because it's not exposed");
|
|
class_list.pop_front();
|
|
continue;
|
|
}
|
|
|
|
ClassDB::ClassInfo *class_info = ClassDB::classes.getptr(type_cname);
|
|
|
|
TypeInterface itype = TypeInterface::create_object_type(type_cname, api_type);
|
|
|
|
itype.base_name = ClassDB::get_parent_class(type_cname);
|
|
itype.is_singleton = Engine::get_singleton()->has_singleton(itype.proxy_name);
|
|
itype.is_instantiable = ClassDB::can_instance(type_cname) && !itype.is_singleton;
|
|
itype.is_reference = ClassDB::is_parent_class(type_cname, name_cache.type_Reference);
|
|
itype.memory_own = itype.is_reference;
|
|
|
|
itype.c_out = "\treturn ";
|
|
itype.c_out += C_METHOD_UNMANAGED_GET_MANAGED;
|
|
itype.c_out += itype.is_reference ? "(%1.ptr());\n" : "(%1);\n";
|
|
|
|
itype.cs_in = itype.is_singleton ? BINDINGS_PTR_FIELD : "Object." CS_SMETHOD_GETINSTANCE "(%0)";
|
|
|
|
itype.c_type = "Object*";
|
|
itype.c_type_in = itype.c_type;
|
|
itype.c_type_out = "MonoObject*";
|
|
itype.cs_type = itype.proxy_name;
|
|
itype.im_type_in = "IntPtr";
|
|
itype.im_type_out = itype.proxy_name;
|
|
|
|
List<PropertyInfo> property_list;
|
|
ClassDB::get_property_list(type_cname, &property_list, true);
|
|
|
|
// Populate properties
|
|
|
|
for (const List<PropertyInfo>::Element *E = property_list.front(); E; E = E->next()) {
|
|
const PropertyInfo &property = E->get();
|
|
|
|
if (property.usage & PROPERTY_USAGE_GROUP || property.usage & PROPERTY_USAGE_CATEGORY)
|
|
continue;
|
|
|
|
PropertyInterface iprop;
|
|
iprop.cname = property.name;
|
|
iprop.proxy_name = escape_csharp_keyword(snake_to_pascal_case(iprop.cname));
|
|
iprop.setter = ClassDB::get_property_setter(type_cname, iprop.cname);
|
|
iprop.getter = ClassDB::get_property_getter(type_cname, iprop.cname);
|
|
|
|
bool valid = false;
|
|
iprop.index = ClassDB::get_property_index(type_cname, iprop.cname, &valid);
|
|
ERR_FAIL_COND(!valid);
|
|
|
|
// Prevent property and enclosing type from sharing the same name
|
|
if (iprop.proxy_name == itype.proxy_name) {
|
|
if (verbose_output) {
|
|
WARN_PRINTS("Name of property `" + iprop.proxy_name + "` is ambiguous with the name of its class `" +
|
|
itype.proxy_name + "`. Renaming property to `" + iprop.proxy_name + "_`");
|
|
}
|
|
|
|
iprop.proxy_name += "_";
|
|
}
|
|
|
|
iprop.prop_doc = NULL;
|
|
|
|
for (int i = 0; i < itype.class_doc->properties.size(); i++) {
|
|
const DocData::PropertyDoc &prop_doc = itype.class_doc->properties[i];
|
|
|
|
if (prop_doc.name == iprop.cname) {
|
|
iprop.prop_doc = &prop_doc;
|
|
break;
|
|
}
|
|
}
|
|
|
|
itype.properties.push_back(iprop);
|
|
}
|
|
|
|
// Populate methods
|
|
|
|
List<MethodInfo> virtual_method_list;
|
|
ClassDB::get_virtual_methods(type_cname, &virtual_method_list, true);
|
|
|
|
List<MethodInfo> method_list;
|
|
ClassDB::get_method_list(type_cname, &method_list, true);
|
|
method_list.sort();
|
|
|
|
for (List<MethodInfo>::Element *E = method_list.front(); E; E = E->next()) {
|
|
const MethodInfo &method_info = E->get();
|
|
|
|
int argc = method_info.arguments.size();
|
|
|
|
if (method_info.name.empty())
|
|
continue;
|
|
|
|
MethodInterface imethod;
|
|
imethod.name = method_info.name;
|
|
imethod.cname = imethod.name;
|
|
|
|
if (method_info.flags & METHOD_FLAG_VIRTUAL)
|
|
imethod.is_virtual = true;
|
|
|
|
PropertyInfo return_info = method_info.return_val;
|
|
|
|
MethodBind *m = imethod.is_virtual ? NULL : ClassDB::get_method(type_cname, method_info.name);
|
|
|
|
imethod.is_vararg = m && m->is_vararg();
|
|
|
|
if (!m && !imethod.is_virtual) {
|
|
if (virtual_method_list.find(method_info)) {
|
|
// A virtual method without the virtual flag. This is a special case.
|
|
|
|
// This type of method can only be found in Object derived types.
|
|
ERR_FAIL_COND(!itype.is_object_type);
|
|
|
|
// There is no method bind, so let's fallback to Godot's object.Call(string, params)
|
|
imethod.requires_object_call = true;
|
|
|
|
// The method Object.free is registered as a virtual method, but without the virtual flag.
|
|
// This is because this method is not supposed to be overridden, but called.
|
|
// We assume the return type is void.
|
|
imethod.return_type.cname = name_cache.type_void;
|
|
|
|
// Actually, more methods like this may be added in the future,
|
|
// which could actually will return something different.
|
|
// Let's put this to notify us if that ever happens.
|
|
if (itype.cname != name_cache.type_Object || imethod.name != "free") {
|
|
if (verbose_output) {
|
|
WARN_PRINTS("Notification: New unexpected virtual non-overridable method found.\n"
|
|
"We only expected Object.free, but found " +
|
|
itype.name + "." + imethod.name);
|
|
}
|
|
}
|
|
} else {
|
|
ERR_PRINTS("Missing MethodBind for non-virtual method: " + itype.name + "." + imethod.name);
|
|
}
|
|
} else if (return_info.type == Variant::INT && return_info.usage & PROPERTY_USAGE_CLASS_IS_ENUM) {
|
|
imethod.return_type.cname = return_info.class_name;
|
|
imethod.return_type.is_enum = true;
|
|
} else if (return_info.class_name != StringName()) {
|
|
imethod.return_type.cname = return_info.class_name;
|
|
} else if (return_info.hint == PROPERTY_HINT_RESOURCE_TYPE) {
|
|
imethod.return_type.cname = return_info.hint_string;
|
|
} else if (return_info.type == Variant::NIL && return_info.usage & PROPERTY_USAGE_NIL_IS_VARIANT) {
|
|
imethod.return_type.cname = name_cache.type_Variant;
|
|
} else if (return_info.type == Variant::NIL) {
|
|
imethod.return_type.cname = name_cache.type_void;
|
|
} else {
|
|
imethod.return_type.cname = Variant::get_type_name(return_info.type);
|
|
}
|
|
|
|
if (!itype.requires_collections && imethod.return_type.cname == name_cache.type_Dictionary)
|
|
itype.requires_collections = true;
|
|
|
|
for (int i = 0; i < argc; i++) {
|
|
PropertyInfo arginfo = method_info.arguments[i];
|
|
|
|
ArgumentInterface iarg;
|
|
iarg.name = arginfo.name;
|
|
|
|
if (arginfo.type == Variant::INT && arginfo.usage & PROPERTY_USAGE_CLASS_IS_ENUM) {
|
|
iarg.type.cname = arginfo.class_name;
|
|
iarg.type.is_enum = true;
|
|
} else if (arginfo.class_name != StringName()) {
|
|
iarg.type.cname = arginfo.class_name;
|
|
} else if (arginfo.hint == PROPERTY_HINT_RESOURCE_TYPE) {
|
|
iarg.type.cname = arginfo.hint_string;
|
|
} else if (arginfo.type == Variant::NIL) {
|
|
iarg.type.cname = name_cache.type_Variant;
|
|
} else {
|
|
iarg.type.cname = Variant::get_type_name(arginfo.type);
|
|
}
|
|
|
|
iarg.name = escape_csharp_keyword(snake_to_camel_case(iarg.name));
|
|
|
|
if (!itype.requires_collections && iarg.type.cname == name_cache.type_Dictionary)
|
|
itype.requires_collections = true;
|
|
|
|
if (m && m->has_default_argument(i)) {
|
|
_default_argument_from_variant(m->get_default_argument(i), iarg);
|
|
}
|
|
|
|
imethod.add_argument(iarg);
|
|
}
|
|
|
|
if (imethod.is_vararg) {
|
|
ArgumentInterface ivararg;
|
|
ivararg.type.cname = name_cache.type_VarArg;
|
|
ivararg.name = "@args";
|
|
imethod.add_argument(ivararg);
|
|
}
|
|
|
|
imethod.proxy_name = escape_csharp_keyword(snake_to_pascal_case(imethod.name));
|
|
|
|
// Prevent naming the property and its enclosing type from sharing the same name
|
|
if (imethod.proxy_name == itype.proxy_name) {
|
|
if (verbose_output) {
|
|
WARN_PRINTS("Name of method `" + imethod.proxy_name + "` is ambiguous with the name of its class `" +
|
|
itype.proxy_name + "`. Renaming method to `" + imethod.proxy_name + "_`");
|
|
}
|
|
|
|
imethod.proxy_name += "_";
|
|
}
|
|
|
|
if (itype.class_doc) {
|
|
for (int i = 0; i < itype.class_doc->methods.size(); i++) {
|
|
if (itype.class_doc->methods[i].name == imethod.name) {
|
|
imethod.method_doc = &itype.class_doc->methods[i];
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!imethod.is_virtual && imethod.name[0] == '_') {
|
|
for (const List<PropertyInterface>::Element *E = itype.properties.front(); E; E = E->next()) {
|
|
const PropertyInterface &iprop = E->get();
|
|
|
|
if (iprop.setter == imethod.name || iprop.getter == imethod.name) {
|
|
imethod.is_internal = true;
|
|
itype.methods.push_back(imethod);
|
|
break;
|
|
}
|
|
}
|
|
} else {
|
|
itype.methods.push_back(imethod);
|
|
}
|
|
}
|
|
|
|
// Populate enums and constants
|
|
|
|
List<String> constant_list;
|
|
ClassDB::get_integer_constant_list(type_cname, &constant_list, true);
|
|
|
|
const HashMap<StringName, List<StringName> > &enum_map = class_info->enum_map;
|
|
const StringName *k = NULL;
|
|
|
|
while ((k = enum_map.next(k))) {
|
|
StringName enum_proxy_cname = *k;
|
|
String enum_proxy_name = enum_proxy_cname.operator String();
|
|
if (itype.find_property_by_proxy_name(enum_proxy_cname)) {
|
|
// We have several conflicts between enums and PascalCase properties,
|
|
// so we append 'Enum' to the enum name in those cases.
|
|
enum_proxy_name += "Enum";
|
|
enum_proxy_cname = StringName(enum_proxy_name);
|
|
}
|
|
EnumInterface ienum(enum_proxy_cname);
|
|
const List<StringName> &constants = enum_map.get(*k);
|
|
for (const List<StringName>::Element *E = constants.front(); E; E = E->next()) {
|
|
int *value = class_info->constant_map.getptr(E->get());
|
|
ERR_FAIL_NULL(value);
|
|
constant_list.erase(E->get().operator String());
|
|
|
|
ConstantInterface iconstant(snake_to_pascal_case(E->get(), true), *value);
|
|
|
|
iconstant.const_doc = NULL;
|
|
for (int i = 0; i < itype.class_doc->constants.size(); i++) {
|
|
const DocData::ConstantDoc &const_doc = itype.class_doc->constants[i];
|
|
|
|
if (const_doc.name == iconstant.name) {
|
|
iconstant.const_doc = &const_doc;
|
|
break;
|
|
}
|
|
}
|
|
|
|
ienum.constants.push_back(iconstant);
|
|
}
|
|
|
|
ienum.prefix = _determine_enum_prefix(ienum);
|
|
|
|
itype.enums.push_back(ienum);
|
|
|
|
TypeInterface enum_itype;
|
|
enum_itype.is_enum = true;
|
|
enum_itype.name = itype.name + "." + String(*k);
|
|
enum_itype.cname = StringName(enum_itype.name);
|
|
enum_itype.proxy_name = itype.proxy_name + "." + enum_proxy_name;
|
|
TypeInterface::postsetup_enum_type(enum_itype);
|
|
enum_types.insert(enum_itype.cname, enum_itype);
|
|
}
|
|
|
|
for (const List<String>::Element *E = constant_list.front(); E; E = E->next()) {
|
|
int *value = class_info->constant_map.getptr(E->get());
|
|
ERR_FAIL_NULL(value);
|
|
|
|
ConstantInterface iconstant(snake_to_pascal_case(E->get(), true), *value);
|
|
|
|
iconstant.const_doc = NULL;
|
|
for (int i = 0; i < itype.class_doc->constants.size(); i++) {
|
|
const DocData::ConstantDoc &const_doc = itype.class_doc->constants[i];
|
|
|
|
if (const_doc.name == iconstant.name) {
|
|
iconstant.const_doc = &const_doc;
|
|
break;
|
|
}
|
|
}
|
|
|
|
itype.constants.push_back(iconstant);
|
|
}
|
|
|
|
obj_types.insert(itype.cname, itype);
|
|
|
|
class_list.pop_front();
|
|
}
|
|
}
|
|
|
|
void BindingsGenerator::_default_argument_from_variant(const Variant &p_val, ArgumentInterface &r_iarg) {
|
|
|
|
r_iarg.default_argument = p_val;
|
|
|
|
switch (p_val.get_type()) {
|
|
case Variant::NIL:
|
|
if (ClassDB::class_exists(r_iarg.type.cname)) {
|
|
// Object type
|
|
r_iarg.default_argument = "null";
|
|
} else {
|
|
// Variant
|
|
r_iarg.default_argument = "null";
|
|
}
|
|
break;
|
|
// Atomic types
|
|
case Variant::BOOL:
|
|
r_iarg.default_argument = bool(p_val) ? "true" : "false";
|
|
break;
|
|
case Variant::INT:
|
|
if (r_iarg.type.cname != name_cache.type_int) {
|
|
r_iarg.default_argument = "(%s)" + r_iarg.default_argument;
|
|
}
|
|
break;
|
|
case Variant::REAL:
|
|
#ifndef REAL_T_IS_DOUBLE
|
|
r_iarg.default_argument += "f";
|
|
#endif
|
|
break;
|
|
case Variant::STRING:
|
|
case Variant::NODE_PATH:
|
|
r_iarg.default_argument = "\"" + r_iarg.default_argument + "\"";
|
|
break;
|
|
case Variant::TRANSFORM:
|
|
if (p_val.operator Transform() == Transform())
|
|
r_iarg.default_argument.clear();
|
|
r_iarg.default_argument = "new %s(" + r_iarg.default_argument + ")";
|
|
r_iarg.def_param_mode = ArgumentInterface::NULLABLE_VAL;
|
|
break;
|
|
case Variant::PLANE:
|
|
case Variant::AABB:
|
|
case Variant::COLOR:
|
|
r_iarg.default_argument = "new Color(1, 1, 1, 1)";
|
|
r_iarg.def_param_mode = ArgumentInterface::NULLABLE_VAL;
|
|
break;
|
|
case Variant::VECTOR2:
|
|
case Variant::RECT2:
|
|
case Variant::VECTOR3:
|
|
r_iarg.default_argument = "new %s" + r_iarg.default_argument;
|
|
r_iarg.def_param_mode = ArgumentInterface::NULLABLE_VAL;
|
|
break;
|
|
case Variant::OBJECT:
|
|
if (p_val.is_zero()) {
|
|
r_iarg.default_argument = "null";
|
|
break;
|
|
}
|
|
case Variant::DICTIONARY:
|
|
case Variant::_RID:
|
|
r_iarg.default_argument = "new %s()";
|
|
r_iarg.def_param_mode = ArgumentInterface::NULLABLE_REF;
|
|
break;
|
|
case Variant::ARRAY:
|
|
case Variant::POOL_BYTE_ARRAY:
|
|
case Variant::POOL_INT_ARRAY:
|
|
case Variant::POOL_REAL_ARRAY:
|
|
case Variant::POOL_STRING_ARRAY:
|
|
case Variant::POOL_VECTOR2_ARRAY:
|
|
case Variant::POOL_VECTOR3_ARRAY:
|
|
case Variant::POOL_COLOR_ARRAY:
|
|
r_iarg.default_argument = "new %s {}";
|
|
r_iarg.def_param_mode = ArgumentInterface::NULLABLE_REF;
|
|
break;
|
|
case Variant::TRANSFORM2D:
|
|
case Variant::BASIS:
|
|
case Variant::QUAT:
|
|
r_iarg.default_argument = Variant::get_type_name(p_val.get_type()) + ".Identity";
|
|
r_iarg.def_param_mode = ArgumentInterface::NULLABLE_VAL;
|
|
break;
|
|
default: {}
|
|
}
|
|
|
|
if (r_iarg.def_param_mode == ArgumentInterface::CONSTANT && r_iarg.type.cname == name_cache.type_Variant && r_iarg.default_argument != "null")
|
|
r_iarg.def_param_mode = ArgumentInterface::NULLABLE_REF;
|
|
}
|
|
|
|
void BindingsGenerator::_populate_builtin_type_interfaces() {
|
|
|
|
builtin_types.clear();
|
|
|
|
TypeInterface itype;
|
|
|
|
#define INSERT_STRUCT_TYPE(m_type, m_type_in) \
|
|
{ \
|
|
itype = TypeInterface::create_value_type(String(#m_type)); \
|
|
itype.c_in = "\tMARSHALLED_IN(" #m_type ", %1, %1_in);\n"; \
|
|
itype.c_out = "\tMARSHALLED_OUT(" #m_type ", %1, ret_out)\n" \
|
|
"\treturn mono_value_box(mono_domain_get(), CACHED_CLASS_RAW(%2), ret_out);\n"; \
|
|
itype.c_arg_in = "&%s_in"; \
|
|
itype.c_type_in = m_type_in; \
|
|
itype.cs_in = "ref %s"; \
|
|
itype.cs_out = "return (%1)%0;"; \
|
|
itype.im_type_out = "object"; \
|
|
builtin_types.insert(itype.cname, itype); \
|
|
}
|
|
|
|
INSERT_STRUCT_TYPE(Vector2, "real_t*")
|
|
INSERT_STRUCT_TYPE(Rect2, "real_t*")
|
|
INSERT_STRUCT_TYPE(Transform2D, "real_t*")
|
|
INSERT_STRUCT_TYPE(Vector3, "real_t*")
|
|
INSERT_STRUCT_TYPE(Basis, "real_t*")
|
|
INSERT_STRUCT_TYPE(Quat, "real_t*")
|
|
INSERT_STRUCT_TYPE(Transform, "real_t*")
|
|
INSERT_STRUCT_TYPE(AABB, "real_t*")
|
|
INSERT_STRUCT_TYPE(Color, "real_t*")
|
|
INSERT_STRUCT_TYPE(Plane, "real_t*")
|
|
|
|
#undef INSERT_STRUCT_TYPE
|
|
|
|
// bool
|
|
itype = TypeInterface::create_value_type(String("bool"));
|
|
itype.c_arg_in = "&%s";
|
|
// /* MonoBoolean <---> bool
|
|
itype.c_in = "\t%0 %1_in = (%0)%1;\n";
|
|
itype.c_out = "\treturn (%0)%1;\n";
|
|
itype.c_type = "bool";
|
|
// */
|
|
itype.c_type_in = "MonoBoolean";
|
|
itype.c_type_out = itype.c_type_in;
|
|
itype.im_type_in = itype.name;
|
|
itype.im_type_out = itype.name;
|
|
builtin_types.insert(itype.cname, itype);
|
|
|
|
// int
|
|
itype = TypeInterface::create_value_type(String("int"));
|
|
itype.c_arg_in = "&%s_in";
|
|
// /* ptrcall only supports int64_t and uint64_t
|
|
itype.c_in = "\t%0 %1_in = (%0)%1;\n";
|
|
itype.c_out = "\treturn (%0)%1;\n";
|
|
itype.c_type = "int64_t";
|
|
// */
|
|
itype.c_type_in = "int32_t";
|
|
itype.c_type_out = itype.c_type_in;
|
|
itype.im_type_in = itype.name;
|
|
itype.im_type_out = itype.name;
|
|
builtin_types.insert(itype.cname, itype);
|
|
|
|
// real_t
|
|
itype = TypeInterface();
|
|
#ifdef REAL_T_IS_DOUBLE
|
|
itype.name = "double";
|
|
#else
|
|
itype.name = "float";
|
|
#endif
|
|
itype.cname = itype.name;
|
|
itype.proxy_name = itype.name;
|
|
itype.c_arg_in = "&%s_in";
|
|
//* ptrcall only supports double
|
|
itype.c_in = "\t%0 %1_in = (%0)%1;\n";
|
|
itype.c_out = "\treturn (%0)%1;\n";
|
|
itype.c_type = "double";
|
|
//*/
|
|
itype.c_type_in = "real_t";
|
|
itype.c_type_out = "real_t";
|
|
itype.cs_type = itype.proxy_name;
|
|
itype.im_type_in = itype.proxy_name;
|
|
itype.im_type_out = itype.proxy_name;
|
|
builtin_types.insert(itype.cname, itype);
|
|
|
|
// String
|
|
itype = TypeInterface();
|
|
itype.name = "String";
|
|
itype.cname = itype.name;
|
|
itype.proxy_name = "string";
|
|
itype.c_in = "\t%0 %1_in = " C_METHOD_MONOSTR_TO_GODOT "(%1);\n";
|
|
itype.c_out = "\treturn " C_METHOD_MONOSTR_FROM_GODOT "(%1);\n";
|
|
itype.c_arg_in = "&%s_in";
|
|
itype.c_type = itype.name;
|
|
itype.c_type_in = "MonoString*";
|
|
itype.c_type_out = "MonoString*";
|
|
itype.cs_type = itype.proxy_name;
|
|
itype.im_type_in = itype.proxy_name;
|
|
itype.im_type_out = itype.proxy_name;
|
|
builtin_types.insert(itype.cname, itype);
|
|
|
|
// NodePath
|
|
itype = TypeInterface();
|
|
itype.name = "NodePath";
|
|
itype.cname = itype.name;
|
|
itype.proxy_name = "NodePath";
|
|
itype.c_out = "\treturn memnew(NodePath(%1));\n";
|
|
itype.c_type = itype.name;
|
|
itype.c_type_in = itype.c_type + "*";
|
|
itype.c_type_out = itype.c_type + "*";
|
|
itype.cs_type = itype.proxy_name;
|
|
itype.cs_in = "NodePath." CS_SMETHOD_GETINSTANCE "(%0)";
|
|
itype.cs_out = "return new %1(%0);";
|
|
itype.im_type_in = "IntPtr";
|
|
itype.im_type_out = "IntPtr";
|
|
_populate_builtin_type(itype, Variant::NODE_PATH);
|
|
extra_members.insert(itype.cname, MEMBER_BEGIN "public NodePath() : this(string.Empty) {}\n" MEMBER_BEGIN "public NodePath(string path)\n" OPEN_BLOCK_L2
|
|
"this." BINDINGS_PTR_FIELD " = NativeCalls.godot_icall_NodePath_Ctor(path);\n" CLOSE_BLOCK_L2
|
|
MEMBER_BEGIN "public static implicit operator NodePath(string from)\n" OPEN_BLOCK_L2 "return new NodePath(from);\n" CLOSE_BLOCK_L2
|
|
MEMBER_BEGIN "public static implicit operator string(NodePath from)\n" OPEN_BLOCK_L2
|
|
"return NativeCalls." ICALL_PREFIX "NodePath_operator_String(NodePath." CS_SMETHOD_GETINSTANCE "(from));\n" CLOSE_BLOCK_L2
|
|
MEMBER_BEGIN "public override string ToString()\n" OPEN_BLOCK_L2 "return (string)this;\n" CLOSE_BLOCK_L2);
|
|
builtin_types.insert(itype.cname, itype);
|
|
|
|
// RID
|
|
itype = TypeInterface();
|
|
itype.name = "RID";
|
|
itype.cname = itype.name;
|
|
itype.proxy_name = "RID";
|
|
itype.c_out = "\treturn memnew(RID(%1));\n";
|
|
itype.c_type = itype.name;
|
|
itype.c_type_in = itype.c_type + "*";
|
|
itype.c_type_out = itype.c_type + "*";
|
|
itype.cs_type = itype.proxy_name;
|
|
itype.cs_in = "RID." CS_SMETHOD_GETINSTANCE "(%0)";
|
|
itype.cs_out = "return new %1(%0);";
|
|
itype.im_type_in = "IntPtr";
|
|
itype.im_type_out = "IntPtr";
|
|
_populate_builtin_type(itype, Variant::_RID);
|
|
extra_members.insert(itype.cname, MEMBER_BEGIN "internal RID()\n" OPEN_BLOCK_L2
|
|
"this." BINDINGS_PTR_FIELD " = IntPtr.Zero;\n" CLOSE_BLOCK_L2);
|
|
builtin_types.insert(itype.cname, itype);
|
|
|
|
// Variant
|
|
itype = TypeInterface();
|
|
itype.name = "Variant";
|
|
itype.cname = itype.name;
|
|
itype.proxy_name = "object";
|
|
itype.c_in = "\t%0 %1_in = " C_METHOD_MANAGED_TO_VARIANT "(%1);\n";
|
|
itype.c_out = "\treturn " C_METHOD_MANAGED_FROM_VARIANT "(%1);\n";
|
|
itype.c_arg_in = "&%s_in";
|
|
itype.c_type = itype.name;
|
|
itype.c_type_in = "MonoObject*";
|
|
itype.c_type_out = "MonoObject*";
|
|
itype.cs_type = itype.proxy_name;
|
|
itype.im_type_in = "object";
|
|
itype.im_type_out = itype.proxy_name;
|
|
builtin_types.insert(itype.cname, itype);
|
|
|
|
// VarArg (fictitious type to represent variable arguments)
|
|
itype = TypeInterface();
|
|
itype.name = "VarArg";
|
|
itype.cname = itype.name;
|
|
itype.proxy_name = "object[]";
|
|
itype.c_in = "\t%0 %1_in = " C_METHOD_MONOARRAY_TO(Array) "(%1);\n";
|
|
itype.c_arg_in = "&%s_in";
|
|
itype.c_type = "Array";
|
|
itype.c_type_in = "MonoArray*";
|
|
itype.cs_type = "params object[]";
|
|
itype.im_type_in = "object[]";
|
|
builtin_types.insert(itype.cname, itype);
|
|
|
|
#define INSERT_ARRAY_FULL(m_name, m_type, m_proxy_t) \
|
|
{ \
|
|
itype = TypeInterface(); \
|
|
itype.name = #m_name; \
|
|
itype.cname = itype.name; \
|
|
itype.proxy_name = #m_proxy_t "[]"; \
|
|
itype.c_in = "\t%0 %1_in = " C_METHOD_MONOARRAY_TO(m_type) "(%1);\n"; \
|
|
itype.c_out = "\treturn " C_METHOD_MONOARRAY_FROM(m_type) "(%1);\n"; \
|
|
itype.c_arg_in = "&%s_in"; \
|
|
itype.c_type = #m_type; \
|
|
itype.c_type_in = "MonoArray*"; \
|
|
itype.c_type_out = "MonoArray*"; \
|
|
itype.cs_type = itype.proxy_name; \
|
|
itype.im_type_in = itype.proxy_name; \
|
|
itype.im_type_out = itype.proxy_name; \
|
|
builtin_types.insert(itype.name, itype); \
|
|
}
|
|
|
|
#define INSERT_ARRAY(m_type, m_proxy_t) INSERT_ARRAY_FULL(m_type, m_type, m_proxy_t)
|
|
|
|
INSERT_ARRAY(Array, object);
|
|
INSERT_ARRAY(PoolIntArray, int);
|
|
INSERT_ARRAY_FULL(PoolByteArray, PoolByteArray, byte);
|
|
|
|
#ifdef REAL_T_IS_DOUBLE
|
|
INSERT_ARRAY(PoolRealArray, double);
|
|
#else
|
|
INSERT_ARRAY(PoolRealArray, float);
|
|
#endif
|
|
|
|
INSERT_ARRAY(PoolStringArray, string);
|
|
|
|
INSERT_ARRAY(PoolColorArray, Color);
|
|
INSERT_ARRAY(PoolVector2Array, Vector2);
|
|
INSERT_ARRAY(PoolVector3Array, Vector3);
|
|
|
|
#undef INSERT_ARRAY
|
|
|
|
// Dictionary
|
|
itype = TypeInterface();
|
|
itype.name = "Dictionary";
|
|
itype.cname = itype.name;
|
|
itype.proxy_name = "Dictionary<object, object>";
|
|
itype.c_in = "\t%0 %1_in = " C_METHOD_MANAGED_TO_DICT "(%1);\n";
|
|
itype.c_out = "\treturn " C_METHOD_MANAGED_FROM_DICT "(%1);\n";
|
|
itype.c_arg_in = "&%s_in";
|
|
itype.c_type = itype.name;
|
|
itype.c_type_in = "MonoObject*";
|
|
itype.c_type_out = "MonoObject*";
|
|
itype.cs_type = itype.proxy_name;
|
|
itype.im_type_in = itype.proxy_name;
|
|
itype.im_type_out = itype.proxy_name;
|
|
builtin_types.insert(itype.cname, itype);
|
|
|
|
// void (fictitious type to represent the return type of methods that do not return anything)
|
|
itype = TypeInterface();
|
|
itype.name = "void";
|
|
itype.cname = itype.name;
|
|
itype.proxy_name = itype.name;
|
|
itype.c_type = itype.name;
|
|
itype.c_type_in = itype.c_type;
|
|
itype.c_type_out = itype.c_type;
|
|
itype.cs_type = itype.proxy_name;
|
|
itype.im_type_in = itype.proxy_name;
|
|
itype.im_type_out = itype.proxy_name;
|
|
builtin_types.insert(itype.cname, itype);
|
|
}
|
|
|
|
void BindingsGenerator::_populate_builtin_type(TypeInterface &r_itype, Variant::Type vtype) {
|
|
|
|
Variant::CallError cerror;
|
|
Variant v = Variant::construct(vtype, NULL, 0, cerror);
|
|
|
|
List<MethodInfo> method_list;
|
|
v.get_method_list(&method_list);
|
|
method_list.sort();
|
|
|
|
for (List<MethodInfo>::Element *E = method_list.front(); E; E = E->next()) {
|
|
MethodInfo &mi = E->get();
|
|
MethodInterface imethod;
|
|
|
|
imethod.name = mi.name;
|
|
imethod.cname = imethod.name;
|
|
imethod.proxy_name = escape_csharp_keyword(snake_to_pascal_case(mi.name));
|
|
|
|
for (int i = 0; i < mi.arguments.size(); i++) {
|
|
ArgumentInterface iarg;
|
|
PropertyInfo pi = mi.arguments[i];
|
|
|
|
iarg.name = pi.name;
|
|
|
|
if (pi.type == Variant::NIL)
|
|
iarg.type.cname = name_cache.type_Variant;
|
|
else
|
|
iarg.type.cname = Variant::get_type_name(pi.type);
|
|
|
|
if (!r_itype.requires_collections && iarg.type.cname == name_cache.type_Dictionary)
|
|
r_itype.requires_collections = true;
|
|
|
|
if ((mi.default_arguments.size() - mi.arguments.size() + i) >= 0)
|
|
_default_argument_from_variant(Variant::construct(pi.type, NULL, 0, cerror), iarg);
|
|
|
|
imethod.add_argument(iarg);
|
|
}
|
|
|
|
if (mi.return_val.type == Variant::NIL) {
|
|
if (mi.return_val.name != "")
|
|
imethod.return_type.cname = name_cache.type_Variant;
|
|
} else {
|
|
imethod.return_type.cname = Variant::get_type_name(mi.return_val.type);
|
|
}
|
|
|
|
if (!r_itype.requires_collections && imethod.return_type.cname == name_cache.type_Dictionary)
|
|
r_itype.requires_collections = true;
|
|
|
|
if (r_itype.class_doc) {
|
|
for (int i = 0; i < r_itype.class_doc->methods.size(); i++) {
|
|
if (r_itype.class_doc->methods[i].name == imethod.name) {
|
|
imethod.method_doc = &r_itype.class_doc->methods[i];
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
r_itype.methods.push_back(imethod);
|
|
}
|
|
}
|
|
|
|
void BindingsGenerator::_populate_global_constants() {
|
|
|
|
int global_constants_count = GlobalConstants::get_global_constant_count();
|
|
|
|
if (global_constants_count > 0) {
|
|
Map<String, DocData::ClassDoc>::Element *match = EditorHelp::get_doc_data()->class_list.find("@GlobalScope");
|
|
|
|
ERR_EXPLAIN("Could not find `@GlobalScope` in DocData");
|
|
CRASH_COND(!match);
|
|
|
|
const DocData::ClassDoc &global_scope_doc = match->value();
|
|
|
|
for (int i = 0; i < global_constants_count; i++) {
|
|
|
|
String constant_name = GlobalConstants::get_global_constant_name(i);
|
|
|
|
const DocData::ConstantDoc *const_doc = NULL;
|
|
for (int i = 0; i < global_scope_doc.constants.size(); i++) {
|
|
const DocData::ConstantDoc &curr_const_doc = global_scope_doc.constants[i];
|
|
|
|
if (curr_const_doc.name == constant_name) {
|
|
const_doc = &curr_const_doc;
|
|
break;
|
|
}
|
|
}
|
|
|
|
int constant_value = GlobalConstants::get_global_constant_value(i);
|
|
StringName enum_name = GlobalConstants::get_global_constant_enum(i);
|
|
|
|
ConstantInterface iconstant(snake_to_pascal_case(constant_name, true), constant_value);
|
|
iconstant.const_doc = const_doc;
|
|
|
|
if (enum_name != StringName()) {
|
|
EnumInterface ienum(enum_name);
|
|
List<EnumInterface>::Element *match = global_enums.find(ienum);
|
|
if (match) {
|
|
match->get().constants.push_back(iconstant);
|
|
} else {
|
|
ienum.constants.push_back(iconstant);
|
|
global_enums.push_back(ienum);
|
|
}
|
|
} else {
|
|
global_constants.push_back(iconstant);
|
|
}
|
|
}
|
|
|
|
for (List<EnumInterface>::Element *E = global_enums.front(); E; E = E->next()) {
|
|
EnumInterface &ienum = E->get();
|
|
|
|
TypeInterface enum_itype;
|
|
enum_itype.is_enum = true;
|
|
enum_itype.name = ienum.cname.operator String();
|
|
enum_itype.cname = ienum.cname;
|
|
enum_itype.proxy_name = enum_itype.name;
|
|
TypeInterface::postsetup_enum_type(enum_itype);
|
|
enum_types.insert(enum_itype.cname, enum_itype);
|
|
|
|
ienum.prefix = _determine_enum_prefix(ienum);
|
|
|
|
// HARDCODED
|
|
if (ienum.cname == name_cache.enum_Error) {
|
|
if (!ienum.prefix.empty()) { // Just in case it ever changes
|
|
ERR_PRINTS("Prefix for enum 'Error' is not empty");
|
|
}
|
|
|
|
ienum.prefix = "Err";
|
|
}
|
|
}
|
|
}
|
|
|
|
// HARDCODED
|
|
List<StringName> hardcoded_enums;
|
|
hardcoded_enums.push_back("Vector3.Axis");
|
|
for (List<StringName>::Element *E = hardcoded_enums.front(); E; E = E->next()) {
|
|
// These enums are not generated and must be written manually (e.g.: Vector3.Axis)
|
|
// Here, we assume core types do not begin with underscore
|
|
TypeInterface enum_itype;
|
|
enum_itype.is_enum = true;
|
|
enum_itype.name = E->get().operator String();
|
|
enum_itype.cname = E->get();
|
|
enum_itype.proxy_name = enum_itype.name;
|
|
TypeInterface::postsetup_enum_type(enum_itype);
|
|
enum_types.insert(enum_itype.cname, enum_itype);
|
|
}
|
|
}
|
|
|
|
void BindingsGenerator::initialize() {
|
|
|
|
EditorHelp::generate_doc();
|
|
|
|
enum_types.clear();
|
|
|
|
_populate_object_type_interfaces();
|
|
_populate_builtin_type_interfaces();
|
|
|
|
_populate_global_constants();
|
|
|
|
// Populate internal calls (after populating type interfaces and global constants)
|
|
|
|
_generate_header_icalls();
|
|
|
|
for (OrderedHashMap<StringName, TypeInterface>::Element E = obj_types.front(); E; E = E.next())
|
|
_generate_method_icalls(E.get());
|
|
|
|
_generate_method_icalls(builtin_types["NodePath"]);
|
|
_generate_method_icalls(builtin_types["RID"]);
|
|
}
|
|
|
|
void BindingsGenerator::handle_cmdline_args(const List<String> &p_cmdline_args) {
|
|
|
|
const int NUM_OPTIONS = 3;
|
|
int options_left = NUM_OPTIONS;
|
|
|
|
String mono_glue_option = "--generate-mono-glue";
|
|
String cs_core_api_option = "--generate-cs-core-api";
|
|
String cs_editor_api_option = "--generate-cs-editor-api";
|
|
|
|
verbose_output = true;
|
|
|
|
const List<String>::Element *elem = p_cmdline_args.front();
|
|
|
|
while (elem && options_left) {
|
|
|
|
if (elem->get() == mono_glue_option) {
|
|
|
|
const List<String>::Element *path_elem = elem->next();
|
|
|
|
if (path_elem) {
|
|
if (get_singleton()->generate_glue(path_elem->get()) != OK)
|
|
ERR_PRINT("Mono glue generation failed");
|
|
elem = elem->next();
|
|
} else {
|
|
ERR_PRINTS("--generate-mono-glue: No output directory specified");
|
|
}
|
|
|
|
--options_left;
|
|
|
|
} else if (elem->get() == cs_core_api_option) {
|
|
|
|
const List<String>::Element *path_elem = elem->next();
|
|
|
|
if (path_elem) {
|
|
if (get_singleton()->generate_cs_core_project(path_elem->get()) != OK)
|
|
ERR_PRINT("Generation of solution and C# project for the Core API failed");
|
|
elem = elem->next();
|
|
} else {
|
|
ERR_PRINTS(cs_core_api_option + ": No output directory specified");
|
|
}
|
|
|
|
--options_left;
|
|
|
|
} else if (elem->get() == cs_editor_api_option) {
|
|
|
|
const List<String>::Element *path_elem = elem->next();
|
|
|
|
if (path_elem) {
|
|
if (path_elem->next()) {
|
|
if (get_singleton()->generate_cs_editor_project(path_elem->get(), path_elem->next()->get()) != OK)
|
|
ERR_PRINT("Generation of solution and C# project for the Editor API failed");
|
|
elem = path_elem->next();
|
|
} else {
|
|
ERR_PRINTS(cs_editor_api_option + ": No hint path for the Core API dll specified");
|
|
}
|
|
} else {
|
|
ERR_PRINTS(cs_editor_api_option + ": No output directory specified");
|
|
}
|
|
|
|
--options_left;
|
|
}
|
|
|
|
elem = elem->next();
|
|
}
|
|
|
|
verbose_output = false;
|
|
|
|
if (options_left != NUM_OPTIONS)
|
|
exit(0);
|
|
}
|
|
|
|
#endif
|