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inp_search_opening_paren(), static scope instead of local C99 scope

This commit is contained in:
rlar 2013-10-03 11:54:58 +02:00
parent 0ab86ddaf0
commit 23b4722bc0
1 changed files with 17 additions and 11 deletions
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28
src/frontend/inpcom.c
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@ -1806,6 +1806,23 @@ inp_search_closing_paren(char *s)
} }
/* search backwards for opening paren */
static char *
inp_search_opening_paren(char *str_ptr, char *line)
{
int count = 1;
// assert(*str_ptr == ')')
while ((count != 0) && (str_ptr != line)) {
str_ptr--;
if (*str_ptr == '(')
count--;
if (*str_ptr == ')')
count++;
}
return str_ptr;
}
/* replace ternary operator 'conditional ? if : else' by function /* replace ternary operator 'conditional ? if : else' by function
* 'ternary_fcn(conditional, if, else)' * 'ternary_fcn(conditional, if, else)'
* in .param, .func, and .meas lines, if all is FALSE, * in .param, .func, and .meas lines, if all is FALSE,
@ -1857,17 +1874,6 @@ inp_fix_ternary_operator_str(char *line, bool all)
str_ptr2 = skip_back_ws(question); str_ptr2 = skip_back_ws(question);
/* test for (conditional)?... */ /* test for (conditional)?... */
if (str_ptr2[-1] == ')') { if (str_ptr2[-1] == ')') {
char *inp_search_opening_paren(char *str_ptr, char *line) {
int count = 1;
while ((count != 0) && (str_ptr != line)) {
str_ptr--;
if (*str_ptr == '(')
count--;
if (*str_ptr == ')')
count++;
}
return str_ptr;
}
str_ptr = inp_search_opening_paren(str_ptr2 - 1, line); str_ptr = inp_search_opening_paren(str_ptr2 - 1, line);
} }
/* test for (conditional?... */ /* test for (conditional?... */