diff options
Diffstat (limited to 'Parser/pgen/__main__.py')
-rw-r--r-- | Parser/pgen/__main__.py | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/Parser/pgen/__main__.py b/Parser/pgen/__main__.py deleted file mode 100644 index d3780a7b77..0000000000 --- a/Parser/pgen/__main__.py +++ /dev/null @@ -1,43 +0,0 @@ -import argparse - -from .pgen import ParserGenerator - - -def main(): - parser = argparse.ArgumentParser(description="Parser generator main program.") - parser.add_argument( - "grammar", type=str, help="The file with the grammar definition in EBNF format" - ) - parser.add_argument("tokens", type=str, help="The file with the token definitions") - parser.add_argument( - "graminit_h", - type=argparse.FileType("w"), - help="The path to write the grammar's non-terminals as #defines", - ) - parser.add_argument( - "graminit_c", - type=argparse.FileType("w"), - help="The path to write the grammar as initialized data", - ) - - parser.add_argument("--verbose", "-v", action="count") - parser.add_argument( - "--graph", - type=argparse.FileType("w"), - action="store", - metavar="GRAPH_OUTPUT_FILE", - help="Dumps a DOT representation of the generated automata in a file", - ) - - args = parser.parse_args() - - p = ParserGenerator( - args.grammar, args.tokens, verbose=args.verbose, graph_file=args.graph - ) - grammar = p.make_grammar() - grammar.produce_graminit_h(args.graminit_h.write) - grammar.produce_graminit_c(args.graminit_c.write) - - -if __name__ == "__main__": - main() |