586579851f
The new cjson has some improvements over our current version including increased platform compatability, a new resource limit to restrict decode depth, and better invalid number handling. One minor change was required to deps/Makefile because this version of cjson doesn't export itself globally, so we added a quick little define of -DENABLE_CJSON_GLOBAL. cjson now has an optional higher performing float parsing interface, but we are not including it (g_fmt.c, dtoa.c) because it requires endianness declaration during compile time. This commit is exactly lua_cjson.c from 2.1.0 with one minor change of altering the two Lua includes for local search instead of system-wide importing.
23 lines
525 B
C
23 lines
525 B
C
/* Lua CJSON floating point conversion routines */
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/* Buffer required to store the largest string representation of a double.
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*
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* Longest double printed with %.14g is 21 characters long:
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* -1.7976931348623e+308 */
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# define FPCONV_G_FMT_BUFSIZE 32
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#ifdef USE_INTERNAL_FPCONV
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static inline void fpconv_init()
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{
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/* Do nothing - not required */
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}
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#else
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extern inline void fpconv_init();
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#endif
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extern int fpconv_g_fmt(char*, double, int);
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extern double fpconv_strtod(const char*, char**);
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/* vi:ai et sw=4 ts=4:
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*/
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