def main(args):
if not len(args):
print >> sys.stderr, "ERROR: Must provide the analyzer with a filename!"
sys.exit(1)
debug = False
prettify = False
print_symbol_table = False
for arg in args[:]:
if arg == "-d":
debug = True
elif arg == "-p":
prettify = True
elif arg == "-s":
print_symbol_table = True
if arg.startswith("-"):
args.remove(arg)
filename = args[0]
ast, symtab = analyze_file(filename, debug=debug)
if prettify:
print nodes.prettify(ast)
else:
print str(ast)
if print_symbol_table:
print
print
print "***** SYMBOL TABLE *****"
print symtab
def main(args):
'Parse a file containing Gramola code and print the result.'
if not len(args):
print >> sys.stderr, 'ERROR: Must provide the parser with a filename!'
sys.exit(1)
debug = False
prettify = False
print_symbol_table = False
for arg in args[:]:
if arg == '-d':
debug = True
elif arg == '-p':
prettify = True
elif arg == '-s':
print_symbol_table = True
if arg.startswith('-'):
args.remove(arg)
filename = args[0]
p = Parser()
ast = p.parse_file(filename, debug=debug)
if prettify:
print nodes.prettify(ast)
else:
print str(ast)
if print_symbol_table:
print p.symbol_table