Merge pull request #454 from Alanscut/float-compare

comparing double value with DBL_EPSILON

cJSON.h

@@ -137,11 +137,6 @@ typedef int cJSON_bool;
 #define CJSON_NESTING_LIMIT 1000
 #endif
 
-/* Precision of double variables comparison */
-#ifndef CJSON_DOUBLE_PRECISION
-#define CJSON_DOUBLE_PRECISION .0000000000000001
-#endif
-
 /* returns the version of cJSON as a string */
 CJSON_PUBLIC(const char*) cJSON_Version(void);