def main():
import pasparser
import sys
from errors import subscribe_errors
lexer = paslex.make_lexer()
parser = pasparser.make_parser()
with subscribe_errors(lambda msg: sys.stdout.write(msg+"\n")):
program = parser.parse(open(sys.argv[1]).read())
check_program(program)
def make_parser():
lexer = paslex.make_lexer()
parser = yacc.yacc(debug=1)
return parser
def make_parser():
lexer = paslex.make_lexer()
parser = yacc.yacc(debug=1)
return parser
