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Refix operator<< definition giving a syntax error

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This commit is contained in:
William S Fulton 2014-04-05 00:15:38 +01:00
commit e64d388957
1 changed files with 15 additions and 1 deletions
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16
Source/Swig/scanner.c
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@ -275,6 +275,7 @@ static void freeze_line(Scanner *s, int val) {
* ----------------------------------------------------------------------------- */ * ----------------------------------------------------------------------------- */
int* int*
Scanner_brackets(Scanner *s) { Scanner_brackets(Scanner *s) {
assert(Len(s->brackets) > 0);
return (int*)(**((void***)Getitem(s->brackets, 0))); /* TODO: Use VoidObj*->ptr instead of void** */ return (int*)(**((void***)Getitem(s->brackets, 0))); /* TODO: Use VoidObj*->ptr instead of void** */
} }
@ -312,6 +313,17 @@ Scanner_dec_brackets(Scanner *s) {
(*Scanner_brackets(s))--; (*Scanner_brackets(s))--;
} }
/* -----------------------------------------------------------------------------
* Scanner_reset_brackets()
*
* Sets the number of '<' brackets back to zero. Called at the point where
* it is no longer possible to have a matching closing >> pair for a template.
* ----------------------------------------------------------------------------- */
void
Scanner_reset_brackets(Scanner *s) {
(*Scanner_brackets(s)) = 0;
}
/* ----------------------------------------------------------------------------- /* -----------------------------------------------------------------------------
* Scanner_push_brackets() * Scanner_push_brackets()
* *
@ -544,7 +556,9 @@ static int look(Scanner * s) {
else if (c == '}') else if (c == '}')
return SWIG_TOKEN_RBRACE; return SWIG_TOKEN_RBRACE;
else if (c == '{') { else if (c == '{') {
Scanner_clear_brackets(s); /* Reset count to zero */
Scanner_pop_brackets(s);
Scanner_push_brackets(s);
return SWIG_TOKEN_LBRACE; return SWIG_TOKEN_LBRACE;
} }
else if (c == '=') else if (c == '=')