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Allow C array definitions to use sizeof().

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When parsing C variable definitions ecpg should allow sizeof() operators as array dimensions.
This commit is contained in:
Michael Meskes 2013-11-24 12:51:21 +01:00
parent 8ac5e88f9f
commit 08d1b22b3b
1 changed files with 5 additions and 0 deletions
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5
src/interfaces/ecpg/preproc/ecpg.trailer
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@ -1865,6 +1865,11 @@ Iresult: Iconst { $$ = $1; }
| Iresult '%' Iresult { $$ = cat_str(3, $1, mm_strdup("%"), $3); }
| ecpg_sconst { $$ = $1; }
| ColId { $$ = $1; }
| ColId '(' ColId ')' { if (pg_strcasecmp($1, "sizeof") != 0)
mmerror(PARSE_ERROR, ET_ERROR, "operator not allowed in variable definition");
else
$$ = cat_str(4,$1, mm_strdup("("), $3, mm_strdup(")"));
}
;
execute_rest: /* EMPTY */ { $$ = EMPTY; }