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patch 8.2.1371: Vim9: no error for missing white space around operator

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Problem:    Vim9: no error for missing white space around operator.
Solution:   Check for white space around && and ||.
This commit is contained in:
Bram Moolenaar
2020-08-05 12:32:38 +02:00
parent c753478b82
commit 3c1c9fd94b
3 changed files with 64 additions and 0 deletions
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28
src/eval.c
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@@ -2242,11 +2242,25 @@ eval2(char_u **arg, typval_T *rettv, evalarg_T *evalarg)
if (getnext)
*arg = eval_next_line(evalarg_used);
else
{
if (evaluate && in_vim9script() && !VIM_ISWHITE(p[-1]))
{
error_white_both(p, 2);
clear_tv(rettv);
return FAIL;
}
*arg = p;
}
/*
* Get the second variable.
*/
if (evaluate && in_vim9script() && !IS_WHITE_OR_NUL((*arg)[2]))
{
error_white_both(p, 2);
clear_tv(rettv);
return FAIL;
}
*arg = skipwhite_and_linebreak(*arg + 2, evalarg_used);
evalarg_used->eval_flags = !result ? orig_flags
: orig_flags & ~EVAL_EVALUATE;
@@ -2359,11 +2373,25 @@ eval3(char_u **arg, typval_T *rettv, evalarg_T *evalarg)
if (getnext)
*arg = eval_next_line(evalarg_used);
else
{
if (evaluate && in_vim9script() && !VIM_ISWHITE(p[-1]))
{
error_white_both(p, 2);
clear_tv(rettv);
return FAIL;
}
*arg = p;
}
/*
* Get the second variable.
*/
if (evaluate && in_vim9script() && !IS_WHITE_OR_NUL((*arg)[2]))
{
error_white_both(p, 2);
clear_tv(rettv);
return FAIL;
}
*arg = skipwhite_and_linebreak(*arg + 2, evalarg_used);
evalarg_used->eval_flags = result ? orig_flags
: orig_flags & ~EVAL_EVALUATE;