GL Studio C++ Runtime API
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disti_assert.h File Reference

Contains the DistiAssert macro. More...

#include "disti_include.h"
#include "gls_cpp_lang_support.h"
#include <stddef.h>

Go to the source code of this file.

Classes

class  DistiException
 

Namespaces

 disti
 

Macros

#define GLS_ASSERT(exp)
 
#define GLS_VERIFY(exp)   (void)( ( exp ) || ( ::disti::GlsVerify( #exp, __FILE__, __LINE__ ), 0 ) )
 

Typedefs

typedef void(* DistiAssertHandler) (const char *errMessage)
 

Functions

void DistiAssertDebug (const char *expression, const char *filename, unsigned int lineNumber)
 
void DistiAssertRelease (const char *expression, const char *filename, unsigned int lineNumber)
 
void GlsVerify (const char *expression, const char *filename, unsigned int lineNumber)
 
void GlsAssert (const char *expression, const char *filename, unsigned int lineNumber)
 
template<class T >
T * ValidatePointer (const T *const p)
 

Detailed Description

Contains the DistiAssert macro.

Copyright Information

Copyright (c) 2017 by The DiSTI Corporation.
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Macro Definition Documentation

#define GLS_ASSERT (   exp)
Value:
do \
{ \
(void)( ( exp ) || ( ::disti::GlsAssert( #exp, __FILE__, __LINE__ ), 0 ) ); \
} while( 0 )
disti::GlsAssert
void GlsAssert(const char *expression, const char *filename, unsigned int lineNumber)

In builds where GLS_DEBUG is defined OR where NDEBUG is not defined, this macro has the following behavior:

  1. If a callback is registered with SetGlsAssertHandler(), that handler is invoked when an assertion fails (exp is false).
  2. If no handler is registered and the assertion fails, on Windows GLS_ASSERT will popup a message box allowing the user to Abort, Retry (Debug), or Ignore the error. Retry will cause a User breakpoint on the error, Abort will throw a DistiException describing the error, and Ignore does nothing.

If none of the aforementioned symbols are defined, this function does nothing, and does not evaluate exp.

Note
Use this function instead of the deprecated DistiAssert() macro for checks that should be tested in Debug builds only.
#define GLS_VERIFY (   exp)    (void)( ( exp ) || ( ::disti::GlsVerify( #exp, __FILE__, __LINE__ ), 0 ) )

The GLS_VERIFY() macro has the following behavior:

  1. If a callback is registered with SetGlsVerifyHandler(), that handler is invoked when exp is false.
  2. If no handler is registered and the exp is false, on Windows GLS_VERIFY() will popup a message box allowing the user to Abort, Retry (Debug), or Ignore the error. Retry will cause a User breakpoint on the error, Abort will throw a DistiException describing the error, and Ignore does nothing.
Note
Use this function instead of the deprecated DistiAssert() macro for checks that should be tested in both Debug and Release builds.