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vim-patch:7.4.1407

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Problem:    json_encode() does not handle NaN and inf properly. (David
            Barnett)
Solution:   For JSON turn them into "null".  For JS use "NaN" and "Infinity".
            Add isnan().
f1b6ac7229
This commit is contained in:
Jan Edmund Lazo
2019-08-24 15:45:33 -04:00
parent 34e4166673
commit 01b5499eea
4 changed files with 13 additions and 1 deletions
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7
src/nvim/eval.c
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@@ -47,6 +47,7 @@
#include "nvim/indent_c.h"
#include "nvim/indent.h"
#include "nvim/mark.h"
#include "nvim/math.h"
#include "nvim/mbyte.h"
#include "nvim/memline.h"
#include "nvim/memory.h"
@@ -12028,6 +12029,12 @@ static void f_islocked(typval_T *argvars, typval_T *rettv, FunPtr fptr)
clear_lval(&lv);
}
// "isnan()" function
static void f_isnan(typval_T *argvars, typval_T *rettv, FunPtr fptr)
{
rettv->vval.v_number = argvars[0].v_type == VAR_FLOAT
&& xisnan(argvars[0].vval.v_float);
}
/// Turn a dictionary into a list
///