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Added ErrorScope name.

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This commit is contained in:
Бранимир Караџић
2021-04-16 22:06:21 -07:00
parent 2f4aacf0ef
commit 51f25ba638
2 changed files with 43 additions and 16 deletions
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32
include/bx/error.h
View File

@@ -8,22 +8,22 @@
#include "string.h"
#define BX_ERROR_SET(_ptr, _result, _msg) \
BX_MACRO_BLOCK_BEGIN \
(_ptr)->setError(_result, "" _msg); \
BX_MACRO_BLOCK_END
#define BX_ERROR_SET(_ptr, _result, _msg) \
BX_MACRO_BLOCK_BEGIN \
(_ptr)->setError(_result, "" _msg); \
BX_MACRO_BLOCK_END
#define BX_ERROR_USE_TEMP_WHEN_NULL(_ptr) \
const bx::Error tmpError; /* It should not be used directly! */ \
_ptr = NULL == _ptr ? const_cast<bx::Error*>(&tmpError) : _ptr
#define BX_ERROR_USE_TEMP_WHEN_NULL(_ptr) \
const bx::Error tmpError; /* It should not be used directly! */ \
_ptr = NULL == _ptr ? const_cast<bx::Error*>(&tmpError) : _ptr
#define BX_ERROR_SCOPE(_ptr) \
BX_ERROR_USE_TEMP_WHEN_NULL(_ptr); \
bx::ErrorScope bxErrorScope(const_cast<bx::Error*>(&tmpError) )
#define BX_ERROR_SCOPE(_ptr, ...) \
BX_ERROR_USE_TEMP_WHEN_NULL(_ptr); \
bx::ErrorScope bxErrorScope(const_cast<bx::Error*>(&tmpError), "" __VA_ARGS__)
#define BX_ERROR_RESULT(_err, _code) \
BX_STATIC_ASSERT(_code != 0, "ErrorCode 0 is reserved!"); \
static constexpr bx::ErrorResult _err = { _code }
#define BX_ERROR_RESULT(_err, _code) \
BX_STATIC_ASSERT(_code != 0, "ErrorCode 0 is reserved!"); \
static constexpr bx::ErrorResult _err = { _code }
namespace bx
{
@@ -81,13 +81,17 @@ namespace bx
public:
///
ErrorScope(Error* _err);
ErrorScope(Error* _err, const StringView& _name);
///
~ErrorScope();
///
const StringView& getName() const;
private:
Error* m_err;
const StringView m_name;
};
} // namespace bx

27
include/bx/inline/error.inl
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@@ -59,15 +59,38 @@ namespace bx
return _rhs.code != m_code;
}
inline ErrorScope::ErrorScope(Error* _err)
inline ErrorScope::ErrorScope(Error* _err, const StringView& _name)
: m_err(_err)
, m_name(_name)
{
BX_ASSERT(NULL != _err, "_err can't be NULL");
}
inline ErrorScope::~ErrorScope()
{
BX_ASSERT(m_err->isOk(), "Error: %d", m_err->get().code);
if (m_name.isEmpty() )
{
BX_ASSERT(m_err->isOk(), "Error: 0x%08x `%.*s`"
, m_err->get().code
, m_err->getMessage().getLength()
, m_err->getMessage().getPtr()
);
}
else
{
BX_ASSERT(m_err->isOk(), "Error: %.*s - 0x%08x `%.*s`"
, m_name.getLength()
, m_name.getPtr()
, m_err->get().code
, m_err->getMessage().getLength()
, m_err->getMessage().getPtr()
);
}
}
inline const StringView& ErrorScope::getName() const
{
return m_name;
}
} // namespace bx