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qtcassert: move actual printing to separate function and enforce style

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This also allows simple setting of breakpoints on failed asserts.

Change-Id: I6dd84cbfaf659d57e39f3447386cebc0221b2b84
Reviewed-by: Daniel Teske <daniel.teske@nokia.com>
This commit is contained in:
hjk
2012-04-17 08:01:25 +02:00
committed by hjk
parent 37e3853090
commit 5b0bf61640
95 changed files with 347 additions and 297 deletions
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19
src/libs/utils/qtcassert.h
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@@ -33,19 +33,20 @@
#ifndef QTC_ASSERT_H
#define QTC_ASSERT_H
#include <QDebug>
#include "utils_global.h"
#define QTC_ASSERT_STRINGIFY_INTERNAL(x) #x
#define QTC_ASSERT_STRINGIFY(x) QTC_ASSERT_STRINGIFY_INTERNAL(x)
namespace Utils { QTCREATOR_UTILS_EXPORT void writeAssertLocation(const char *msg); }
// we do not use the 'do {...} while (0)' idiom here to be able to use
// 'break' and 'continue' as 'actions'.
#define QTC_ASSERT_STRINGIFY_HELPER(x) #x
#define QTC_ASSERT_STRINGIFY(x) QTC_ASSERT_STRINGIFY_HELPER(x)
#define QTC_ASSERT_STRING(cond) ::Utils::writeAssertLocation(\
"\"" cond"\" in file " __FILE__ ", line " QTC_ASSERT_STRINGIFY(__LINE__))
#define QTC_ASSERT(cond, action) \
if(cond){}else{qDebug()<<"SOFT ASSERT: \""#cond"\" in file " __FILE__ ", line " QTC_ASSERT_STRINGIFY(__LINE__);action;}
// The 'do {...} while (0)' idiom is not used for the main block here to be
// able to use 'break' and 'continue' as 'actions'.
#define QTC_CHECK(cond) \
if(cond){}else{qDebug()<<"SOFT ASSERT: \""#cond"\" in file " __FILE__ ", line " QTC_ASSERT_STRINGIFY(__LINE__);}
#define QTC_ASSERT(cond, action) if (cond) {} else { QTC_ASSERT_STRING(#cond); action; } do {} while (0)
#define QTC_CHECK(cond) if (cond) {} else { QTC_ASSERT_STRING(#cond); } do {} while (0)
#endif // QTC_ASSERT_H