diff options
Diffstat (limited to 'Parser/pgen/token.py')
-rw-r--r-- | Parser/pgen/token.py | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/Parser/pgen/token.py b/Parser/pgen/token.py deleted file mode 100644 index 2cff62ce3b..0000000000 --- a/Parser/pgen/token.py +++ /dev/null @@ -1,38 +0,0 @@ -import itertools - - -def generate_tokens(tokens): - numbers = itertools.count(0) - for line in tokens: - line = line.strip() - - if not line or line.startswith("#"): - continue - - name = line.split()[0] - yield (name, next(numbers)) - - yield ("N_TOKENS", next(numbers)) - yield ("NT_OFFSET", 256) - - -def generate_opmap(tokens): - for line in tokens: - line = line.strip() - - if not line or line.startswith("#"): - continue - - pieces = line.split() - - if len(pieces) != 2: - continue - - name, op = pieces - yield (op.strip("'"), name) - - # Yield independently <>. This is needed so it does not collide - # with the token generation in "generate_tokens" because if this - # symbol is included in Grammar/Tokens, it will collide with != - # as it has the same name (NOTEQUAL). - yield ("<>", "NOTEQUAL") |