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patch 8.1.1056: no eval function for Ruby

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Problem:    No eval function for Ruby.
Solution:   Add rubyeval(). (Ozaki Kiichi, closes #4152)
This commit is contained in:
Bram Moolenaar
2019-03-26 22:51:09 +01:00
parent 75bf3d22f4
commit e99be0e6d2
7 changed files with 431 additions and 183 deletions
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21
src/evalfunc.c
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@@ -338,6 +338,9 @@ static void f_reverse(typval_T *argvars, typval_T *rettv);
#ifdef FEAT_FLOAT
static void f_round(typval_T *argvars, typval_T *rettv);
#endif
#ifdef FEAT_RUBY
static void f_rubyeval(typval_T *argvars, typval_T *rettv);
#endif
static void f_screenattr(typval_T *argvars, typval_T *rettv);
static void f_screenchar(typval_T *argvars, typval_T *rettv);
static void f_screencol(typval_T *argvars, typval_T *rettv);
@@ -828,6 +831,9 @@ static struct fst
{"reverse", 1, 1, f_reverse},
#ifdef FEAT_FLOAT
{"round", 1, 1, f_round},
#endif
#ifdef FEAT_RUBY
{"rubyeval", 1, 1, f_rubyeval},
#endif
{"screenattr", 2, 2, f_screenattr},
{"screenchar", 2, 2, f_screenchar},
@@ -10351,6 +10357,21 @@ f_round(typval_T *argvars, typval_T *rettv)
}
#endif
#ifdef FEAT_RUBY
/*
* "rubyeval()" function
*/
static void
f_rubyeval(typval_T *argvars, typval_T *rettv)
{
char_u *str;
char_u buf[NUMBUFLEN];
str = tv_get_string_buf(&argvars[0], buf);
do_rubyeval(str, rettv);
}
#endif
/*
* "screenattr()" function
*/