2016-02-24 0:08 GMT+03:00 Bram Moolenaar <[email protected]>:
>
> Patch 7.4.1408
> Problem: MS-Windows doesn't have isnan() and isinf().
> Solution: Use _isnan() and _isinf().
> Files: src/eval.c, src/json.c
Wondering why [_]isnan and not fpclassify?
>
>
> *** ../vim-7.4.1407/src/eval.c 2016-02-23 21:26:38.770552198 +0100
> --- src/eval.c 2016-02-23 21:47:32.765412226 +0100
> ***************
> *** 27,34 ****
> # include <time.h> /* for time_t */
> #endif
>
> ! #if defined(FEAT_FLOAT) && defined(HAVE_MATH_H)
> ! # include <math.h>
> #endif
>
> #define DICT_MAXNEST 100 /* maximum nesting of lists and dicts */
> --- 27,40 ----
> # include <time.h> /* for time_t */
> #endif
>
> ! #if defined(FEAT_FLOAT)
> ! # include <float.h>
> ! # if defined(HAVE_MATH_H)
> ! # include <math.h>
> ! # endif
> ! # if defined(WIN32) && !defined(isnan)
> ! # define isnan(x) _isnan(x)
> ! # endif
> #endif
>
> #define DICT_MAXNEST 100 /* maximum nesting of lists and dicts */
> *** ../vim-7.4.1407/src/json.c 2016-02-23 21:26:38.770552198 +0100
> --- src/json.c 2016-02-23 22:03:16.563520874 +0100
> ***************
> *** 17,25 ****
>
> #if defined(FEAT_EVAL) || defined(PROTO)
>
> ! #if defined(FEAT_FLOAT) && defined(HAVE_MATH_H)
> ! /* for isnan() and isinf() */
> ! # include <math.h>
> #endif
>
> static int json_encode_item(garray_T *gap, typval_T *val, int copyID, int
> options);
> --- 17,36 ----
>
> #if defined(FEAT_EVAL) || defined(PROTO)
>
> ! #if defined(FEAT_FLOAT)
> ! # include <float.h>
> ! # if defined(HAVE_MATH_H)
> ! /* for isnan() and isinf() */
> ! # include <math.h>
> ! # endif
> ! # if defined(WIN32) && !defined(isnan)
> ! # define isnan(x) _isnan(x)
> ! # define isinf(x) (!_finite(x) && !_isnan(x))
> ! # endif
> ! # if defined(_MSC_VER) && !defined(INFINITY)
> ! # define INFINITY (DBL_MAX+DBL_MAX)
> ! # define NAN (INFINITY-INFINITY)
> ! # endif
> #endif
>
> static int json_encode_item(garray_T *gap, typval_T *val, int copyID, int
> options);
> ***************
> *** 745,751 ****
> if (res != NULL)
> {
> res->v_type = VAR_FLOAT;
> ! res->vval.v_float = 0.0 / 0.0;
> }
> return OK;
> }
> --- 756,762 ----
> if (res != NULL)
> {
> res->v_type = VAR_FLOAT;
> ! res->vval.v_float = NAN;
> }
> return OK;
> }
> ***************
> *** 755,761 ****
> if (res != NULL)
> {
> res->v_type = VAR_FLOAT;
> ! res->vval.v_float = 1.0 / 0.0;
> }
> return OK;
> }
> --- 766,772 ----
> if (res != NULL)
> {
> res->v_type = VAR_FLOAT;
> ! res->vval.v_float = INFINITY;
> }
> return OK;
> }
> *** ../vim-7.4.1407/src/version.c 2016-02-23 21:26:38.770552198 +0100
> --- src/version.c 2016-02-23 22:06:01.249793202 +0100
> ***************
> *** 750,751 ****
> --- 750,753 ----
> { /* Add new patch number below this line */
> + /**/
> + 1408,
> /**/
>
> --
> ARTHUR: Ni!
> BEDEVERE: Nu!
> ARTHUR: No. Ni! More like this. "Ni"!
> BEDEVERE: Ni, ni, ni!
> "Monty Python and the Holy Grail" PYTHON (MONTY) PICTURES LTD
>
> /// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
> /// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
> \\\ an exciting new programming language -- http://www.Zimbu.org ///
> \\\ help me help AIDS victims -- http://ICCF-Holland.org ///
>
> --
> --
> You received this message from the "vim_dev" maillist.
> Do not top-post! Type your reply below the text you are replying to.
> For more information, visit http://www.vim.org/maillist.php
>
> ---
> You received this message because you are subscribed to the Google Groups
> "vim_dev" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to [email protected].
> For more options, visit https://groups.google.com/d/optout.
--
--
You received this message from the "vim_dev" maillist.
Do not top-post! Type your reply below the text you are replying to.
For more information, visit http://www.vim.org/maillist.php
---
You received this message because you are subscribed to the Google Groups
"vim_dev" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
For more options, visit https://groups.google.com/d/optout.
