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| author | Joel E. Denny <jdenny@ces.clemson.edu> | 2006-08-18 21:43:18 +0000 |
|---|---|---|
| committer | Joel E. Denny <jdenny@ces.clemson.edu> | 2006-08-18 21:43:18 +0000 |
| commit | 6d0ef4ec2078687dc9217ae51eea397ce7443a3d (patch) | |
| tree | 0bdbee8c5fe20709272f0cbe640f9b03d4ca1ed4 /tests/sets.at | |
| parent | 965537bc543191a048b6afb2404c878f06ab877f (diff) | |
| download | bison-6d0ef4ec2078687dc9217ae51eea397ce7443a3d.tar.gz | |
Redo some of the previous commit: add back the ability to use
non-aliased/undeclared string literals since it might be useful to
those declaring %token-table.
* src/reader.c (check_and_convert_grammar): Undo changes in previous
commit: don't worry about complaints from symbols_pack.
* src/symtab.c (symbol_new, symbol_class_set,
symbol_check_alias_consistency): Undo changes in previous commit: count each string literal as a new symbol and token, assign it a symbol
number, and don't complain about non-aliased string literals.
(symbols_pack): Since symbol_make_alias still does not decrement symbol
and token counts but does still set aliased tokens to the same number,
symbol_pack_processor now leaves empty slots in the symbols array.
Remove those slots.
* tests/regression.at (Undeclared string literal): Remove test case
added in previous commit since non-aliased string literals are allowed
again.
(Characters Escapes, Web2c Actions): Undo changes in previous commit:
remove unnecessary string literal declarations.
* tests/sets.at (Firsts): Likewise.
Diffstat (limited to 'tests/sets.at')
| -rw-r--r-- | tests/sets.at | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/tests/sets.at b/tests/sets.at index 941d0cc2..a731315b 100644 --- a/tests/sets.at +++ b/tests/sets.at @@ -196,7 +196,6 @@ AT_DATA([input.y], [[%nonassoc '<' '>' %left '+' '-' %right '^' '=' -%token EXP "exp" %% exp: exp '<' exp |