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gmacros: Define G_STATIC_ASSERT for GI Scanner

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Using G_STATIC_ASSERT in headers which are introspected currently
requires guarding them behind `#ifndef __GI_SCANNER__` which is really
annoying. We can just define the macros to be noops in a way that the
scanner doesn't trip over them.

Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com>
This commit is contained in:
Sebastian Wick 2024-07-23 12:21:41 +02:00
parent 88da3a718d
commit 363f5ebafc
1 changed files with 4 additions and 1 deletions
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5
glib/gmacros.h
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@ -878,7 +878,10 @@
#endif #endif
#endif /* G_CXX_STD_CHECK_VERSION (11) */ #endif /* G_CXX_STD_CHECK_VERSION (11) */
#define G_STATIC_ASSERT_EXPR(expr) ((void) sizeof (char[(expr) ? 1 : -1])) #define G_STATIC_ASSERT_EXPR(expr) ((void) sizeof (char[(expr) ? 1 : -1]))
#endif /* !__GI_SCANNER__ */ #else /* __GI_SCANNER__ */
#define G_STATIC_ASSERT(expr) static int G_PASTE (_GStaticAssertGiScannerNoop, __LINE__) G_GNUC_UNUSED
#define G_STATIC_ASSERT_EXPR(expr) static int G_PASTE (_GStaticAssertGiScannerNoop, __LINE__) G_GNUC_UNUSED
#endif /* __GI_SCANNER__ */
/* Provide a string identifying the current code position */ /* Provide a string identifying the current code position */
#if defined (__GNUC__) && (__GNUC__ < 3) && !defined (G_CXX_STD_VERSION) #if defined (__GNUC__) && (__GNUC__ < 3) && !defined (G_CXX_STD_VERSION)