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Merge pull request #6395 from lioncash/result-move 

common_funcs: Move R_ macros to result.h
This commit is contained in:
Morph 2021-06-02 00:34:48 -04:00 committed by GitHub
parent 50866199a4 3aed797466
commit 377cd301b3
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 25 additions and 25 deletions
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25
src/common/common_funcs.h
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@ -97,17 +97,6 @@ __declspec(dllimport) void __stdcall DebugBreak(void);
return static_cast<T>(key) == 0; \
}
/// Evaluates a boolean expression, and returns a result unless that expression is true.
#define R_UNLESS(expr, res) \
{ \
if (!(expr)) { \
if (res.IsError()) { \
LOG_ERROR(Kernel, "Failed with result: {}", res.raw); \
} \
return res; \
} \
}
#define YUZU_NON_COPYABLE(cls) \
cls(const cls&) = delete; \
cls& operator=(const cls&) = delete
@ -116,20 +105,6 @@ __declspec(dllimport) void __stdcall DebugBreak(void);
cls(cls&&) = delete; \
cls& operator=(cls&&) = delete
#define R_SUCCEEDED(res) (res.IsSuccess())
/// Evaluates an expression that returns a result, and returns the result if it would fail.
#define R_TRY(res_expr) \
{ \
const auto _tmp_r_try_rc = (res_expr); \
if (_tmp_r_try_rc.IsError()) { \
return _tmp_r_try_rc; \
} \
}
/// Evaluates a boolean expression, and succeeds if that expression is true.
#define R_SUCCEED_IF(expr) R_UNLESS(!(expr), RESULT_SUCCESS)
namespace Common {
[[nodiscard]] constexpr u32 MakeMagic(char a, char b, char c, char d) {

25
src/core/hle/result.h
View File

@ -358,3 +358,28 @@ ResultVal<std::remove_reference_t<Arg>> MakeResult(Arg&& arg) {
return CONCAT2(check_result_L, __LINE__); \
} \
} while (false)
#define R_SUCCEEDED(res) (res.IsSuccess())
/// Evaluates a boolean expression, and succeeds if that expression is true.
#define R_SUCCEED_IF(expr) R_UNLESS(!(expr), RESULT_SUCCESS)
/// Evaluates a boolean expression, and returns a result unless that expression is true.
#define R_UNLESS(expr, res) \
{ \
if (!(expr)) { \
if (res.IsError()) { \
LOG_ERROR(Kernel, "Failed with result: {}", res.raw); \
} \
return res; \
} \
}
/// Evaluates an expression that returns a result, and returns the result if it would fail.
#define R_TRY(res_expr) \
{ \
const auto _tmp_r_try_rc = (res_expr); \
if (_tmp_r_try_rc.IsError()) { \
return _tmp_r_try_rc; \
} \
}