Stupid me

lemire · lemire · commit 444ec4ad2720 · 2020-06-26T19:29:28.000-04:00
diff --git a/include/simdjson/portability.h b/include/simdjson/portability.h
@@ -4,6 +4,7 @@
 #include <cstddef>
 #include <cstdint>
 #include <cstdlib>
+#include <cfloat>
 
 
 #ifdef _MSC_VER
diff --git a/src/generic/stage2/numberparsing.h b/src/generic/stage2/numberparsing.h
@@ -13,6 +13,9 @@ really_inline double compute_float_64(int64_t power, uint64_t i, bool negative,
   // It was described in
   // Clinger WD. How to read floating point numbers accurately.
   // ACM SIGPLAN Notices. 1990
+#ifndef FLT_EVAL_METHOD
+#error "FLT_EVAL_METHOD should be defined, please include cfloat."
+#endif
 #if (FLT_EVAL_METHOD != 1) && (FLT_EVAL_METHOD != 0)
   // We cannot be certain that x/y is rounded to nearest.
   if (0 <= power && power <= 22 && i <= 9007199254740991) {
