diff options
Diffstat (limited to 'src/json.c')
| -rw-r--r-- | src/json.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/json.c b/src/json.c index 1a3dea1e5..a42faec0d 100644 --- a/src/json.c +++ b/src/json.c @@ -27,8 +27,10 @@ # define isnan(x) _isnan(x) # define isinf(x) (!_finite(x) && !_isnan(x)) # endif -# if defined(_MSC_VER) && !defined(INFINITY) +# if !defined(INFINITY) && defined(DBL_MAX) # define INFINITY (DBL_MAX+DBL_MAX) +# endif +# if !defined(NAN) && defined(INFINITY) # define NAN (INFINITY-INFINITY) # endif #endif @@ -285,12 +287,10 @@ json_encode_item(garray_T *gap, typval_T *val, int copyID, int options) case VAR_FLOAT: #ifdef FEAT_FLOAT # if defined(HAVE_MATH_H) - if ((options & JSON_JS) && isnan(val->vval.v_float)) + if (isnan(val->vval.v_float)) ga_concat(gap, (char_u *)"NaN"); - else if ((options & JSON_JS) && isinf(val->vval.v_float)) + else if (isinf(val->vval.v_float)) ga_concat(gap, (char_u *)"Infinity"); - else if (isnan(val->vval.v_float) || isinf(val->vval.v_float)) - ga_concat(gap, (char_u *)"null"); else # endif { |