terminal/src/inc/til.h
Steffen 32ea419c3d
Implement til::u8u16 and til::u16u8 conversion functions (#4093)
This commit also switches ConptyConnection to consume til::u8u16 and removes the UTF8OutPipeReader.

Closes #4092.
2020-01-29 16:55:48 -08:00

37 lines
1.4 KiB
C++

// Copyright (c) Microsoft Corporation.
// Licensed under the MIT license.
#pragma once
#include "til/at.h"
#include "til/some.h"
#include "til/u8u16convert.h"
namespace til // Terminal Implementation Library. Also: "Today I Learned"
{
}
// These sit outside the namespace because they sit outside for WIL too.
// Inspired from RETURN_IF_WIN32_BOOL_FALSE
// WIL doesn't include a RETURN_BOOL_IF_FALSE, and RETURN_IF_WIN32_BOOL_FALSE
// will actually return the value of GLE.
#define RETURN_BOOL_IF_FALSE(b) \
do \
{ \
const bool __boolRet = wil::verify_bool(b); \
if (!__boolRet) \
{ \
return __boolRet; \
} \
} while (0, 0)
// Due to a bug (DevDiv 441931), Warning 4297 (function marked noexcept throws exception) is detected even when the throwing code is unreachable, such as the end of scope after a return, in function-level catch.
#define CATCH_LOG_RETURN_FALSE() \
catch (...) \
{ \
__pragma(warning(suppress : 4297)); \
LOG_CAUGHT_EXCEPTION(); \
return false; \
}