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patch 8.2.1074: Vim9: no line break allowed after some operators

Problem:    Vim9: no line break allowed after some operators.
Solution:   Skip a line break after the operator.  Add
            eval_may_get_next_line() to simplify checking for a line break.
This commit is contained in:
Bram Moolenaar
2020-06-27 21:18:00 +02:00
parent 7a4981b936
commit 9215f01218
7 changed files with 67 additions and 49 deletions

View File

@@ -805,7 +805,6 @@ eval_dict(char_u **arg, typval_T *rettv, evalarg_T *evalarg, int literal)
char_u buf[NUMBUFLEN];
int vim9script = current_sctx.sc_version == SCRIPT_VERSION_VIM9;
int had_comma;
int getnext;
/*
* First check if it's not a curly-braces thing: {expr}.
@@ -831,10 +830,7 @@ eval_dict(char_u **arg, typval_T *rettv, evalarg_T *evalarg, int literal)
tvkey.v_type = VAR_UNKNOWN;
tv.v_type = VAR_UNKNOWN;
*arg = skipwhite(*arg + 1);
eval_next_non_blank(*arg, evalarg, &getnext);
if (getnext)
*arg = eval_next_line(evalarg);
*arg = skipwhite_and_linebreak(*arg + 1, evalarg);
while (**arg != '}' && **arg != NUL)
{
if ((literal
@@ -866,10 +862,7 @@ eval_dict(char_u **arg, typval_T *rettv, evalarg_T *evalarg, int literal)
goto failret;
}
*arg = skipwhite(*arg + 1);
eval_next_non_blank(*arg, evalarg, &getnext);
if (getnext)
*arg = eval_next_line(evalarg);
*arg = skipwhite_and_linebreak(*arg + 1, evalarg);
if (eval1(arg, &tv, evalarg) == FAIL) // recursive!
{
if (evaluate)
@@ -911,9 +904,7 @@ eval_dict(char_u **arg, typval_T *rettv, evalarg_T *evalarg, int literal)
}
// the "}" can be on the next line
eval_next_non_blank(*arg, evalarg, &getnext);
if (getnext)
*arg = eval_next_line(evalarg);
*arg = skipwhite_and_linebreak(*arg, evalarg);
if (**arg == '}')
break;
if (!had_comma)