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34 lines
790 B
C
34 lines
790 B
C
/* luser_number.h -- number type configuration for Lua core
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*
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* #define LUA_USER_H to this file and #define one of USE_* below
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*/
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#ifdef USE_DOUBLE
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#define LUA_NUMBER double
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#define LUA_NUMBER_SCAN "%lf"
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#define LUA_NUMBER_FMT "%.14g"
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#endif
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#ifdef USE_FLOAT
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#define LUA_NUMBER float
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#define LUA_NUMBER_SCAN "%f"
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#define LUA_NUMBER_FMT "%.5g"
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#endif
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#ifdef USE_LONG
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#define LUA_NUMBER long
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#define LUA_NUMBER_SCAN "%ld"
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#define LUA_NUMBER_FMT "%ld"
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#define lua_str2number(s,p) strtol((s), (p), 10)
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#endif
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#ifdef USE_INT
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#define LUA_NUMBER int
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#define LUA_NUMBER_SCAN "%d"
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#define LUA_NUMBER_FMT "%d"
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#define lua_str2number(s,p) ((int) strtol((s), (p), 10))
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#endif
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#ifdef USE_FASTROUND
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#define lua_number2int(i,d) __asm__("fldl %1\nfistpl %0":"=m"(i):"m"(d))
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#endif
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