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nimbase.h: make 'endif' nesting correct

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Araq
2018-01-04 00:19:04 +01:00
parent 8bcaadc9e4
commit 05e3a06b6e
1 changed files with 7 additions and 6 deletions
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13
lib/nimbase.h
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@@ -400,11 +400,11 @@ typedef struct TStringDesc* string;
// NAN definition copied from math.h included in the Windows SDK version 10.0.14393.0
#ifndef NAN
#ifndef _HUGE_ENUF
#define _HUGE_ENUF 1e+300 // _HUGE_ENUF*_HUGE_ENUF must overflow
#endif
#define NAN_INFINITY ((float)(_HUGE_ENUF * _HUGE_ENUF))
#define NAN ((float)(NAN_INFINITY * 0.0F))
# ifndef _HUGE_ENUF
# define _HUGE_ENUF 1e+300 // _HUGE_ENUF*_HUGE_ENUF must overflow
# endif
# define NAN_INFINITY ((float)(_HUGE_ENUF * _HUGE_ENUF))
# define NAN ((float)(NAN_INFINITY * 0.0F))
#endif
#ifndef INF
@@ -482,7 +482,6 @@ static inline void GCGuard (void *ptr) { asm volatile ("" :: "X" (ptr)); }
On disagreement, your C compiler will say something like:
"error: 'Nim_and_C_compiler_disagree_on_target_architecture' declared as an array with a negative size" */
typedef int Nim_and_C_compiler_disagree_on_target_architecture[sizeof(NI) == sizeof(void*) && NIM_INTBITS == sizeof(NI)*8 ? 1 : -1];
#endif
#ifdef __cplusplus
# define NIM_EXTERNC extern "C"
@@ -509,3 +508,5 @@ extern Libc::Env *genodeEnv;
/* Compile with -d:checkAbi and a sufficiently C11:ish compiler to enable */
#define NIM_CHECK_SIZE(typ, sz) \
_Static_assert(sizeof(typ) == sz, "Nim & C disagree on type size")
#endif /* NIMBASE_H */