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| author | Pavel Machek <pavel@ucw.cz> | 1999-02-03 13:28:16 +0100 |
|---|---|---|
| committer | Pavel Machek <pavel@ucw.cz> | 1999-02-03 13:28:16 +0100 |
| commit | 292099d55f1131d75efec647d3780e7a1a665fdf (patch) | |
| tree | c77e12b650d7c9df8d484676fec18bec30e5877d | |
| parent | 294c182eb1dd02d0ae8658acb4a21db5d2977f3c (diff) | |
| download | bird-292099d55f1131d75efec647d3780e7a1a665fdf.tar bird-292099d55f1131d75efec647d3780e7a1a665fdf.zip | |
Few fixes in parsing of filters
| -rw-r--r-- | filter/config.Y | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/filter/config.Y b/filter/config.Y index 17f687a..45f65b5 100644 --- a/filter/config.Y +++ b/filter/config.Y @@ -25,13 +25,6 @@ CF_KEYWORDS(FUNCTION, FILTER, PRINTDEBUG, INT, PRINT) CF_GRAMMAR -config: - program { - printf( "Wow, we have full program\n" ); - return 0; - } - ; - program: /* EMPTY */ | program function ; @@ -68,7 +61,7 @@ term: /* EMPTY */ { $$ = NULL; } $$->arg1 = $1; $$->arg2 = $3; } - | INT SYM ';' { + | INT SYM { if ($2->class != SYM_VOID) cf_error("Symbol already defined, can not use as variable\n" ); $2->class = SYM_VARIABLE_INT; printf( "New variable\n" ); |