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Diffstat (limited to 'pycparser/_build_tables.py')
-rw-r--r-- | pycparser/_build_tables.py | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/pycparser/_build_tables.py b/pycparser/_build_tables.py new file mode 100644 index 0000000..94a3891 --- /dev/null +++ b/pycparser/_build_tables.py @@ -0,0 +1,33 @@ +#----------------------------------------------------------------- +# pycparser: _build_tables.py +# +# A dummy for generating the lexing/parsing tables and and +# compiling them into .pyc for faster execution in optimized mode. +# Also generates AST code from the configuration file. +# Should be called from the pycparser directory. +# +# Eli Bendersky [https://eli.thegreenplace.net/] +# License: BSD +#----------------------------------------------------------------- + +# Generate c_ast.py +from _ast_gen import ASTCodeGenerator +ast_gen = ASTCodeGenerator('_c_ast.cfg') +ast_gen.generate(open('c_ast.py', 'w')) + +import sys +sys.path[0:0] = ['.', '..'] +from pycparser import c_parser + +# Generates the tables +# +c_parser.CParser( + lex_optimize=True, + yacc_debug=False, + yacc_optimize=True) + +# Load to compile into .pyc +# +import lextab +import yacctab +import c_ast |