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construct/include/ircd/js/type.h
2018-02-05 21:24:34 -08:00

58 lines
1.9 KiB
C++

// Matrix Construct
//
// Copyright (C) Matrix Construct Developers, Authors & Contributors
// Copyright (C) 2016-2018 Jason Volk <jason@zemos.net>
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice is present in all copies. The
// full license for this software is available in the LICENSE file.
#pragma once
#define HAVE_IRCD_JS_TYPE_H
namespace ircd {
namespace js {
enum class jstype
{
VALUE,
OBJECT,
FUNCTION,
SCRIPT,
STRING,
SYMBOL,
ID,
};
template<class T> constexpr jstype type() { assert(0); return jstype::VALUE; }
template<> constexpr jstype type<JS::Value>() { return jstype::VALUE; }
template<> constexpr jstype type<JSObject *>() { return jstype::OBJECT; }
template<> constexpr jstype type<JSFunction *>() { return jstype::FUNCTION; }
template<> constexpr jstype type<JSScript *>() { return jstype::SCRIPT; }
template<> constexpr jstype type<JSString *>() { return jstype::STRING; }
template<> constexpr jstype type<JS::Symbol *>() { return jstype::SYMBOL; }
template<> constexpr jstype type<jsid>() { return jstype::ID; }
constexpr jstype
type(const JSType &t)
{
switch(t)
{
case JSTYPE_VOID: return jstype::VALUE;
case JSTYPE_OBJECT: return jstype::OBJECT;
case JSTYPE_FUNCTION: return jstype::FUNCTION;
case JSTYPE_STRING: return jstype::STRING;
case JSTYPE_SYMBOL: return jstype::SYMBOL;
case JSTYPE_NUMBER: return jstype::VALUE;
case JSTYPE_BOOLEAN: return jstype::VALUE;
case JSTYPE_NULL: return jstype::VALUE;
case JSTYPE_LIMIT: return jstype::VALUE;
}
return jstype::VALUE;
}
} // namespace js
} // namespace ircd