def test_semantic_analysis(input_string):
errors = ErrorReport()
asmlexer = asmutil.create_lexer(errors)
asmparser = asmutil.create_parser(errors, debug=True)
ast = asmparser.parse(input_string, lexer=asmlexer)
asmsemantic.analyse(ast, asmparser.const_table, asmparser.data_table, asmparser.inst_table, errors)
return (ast, asmparser.const_table, asmparser.data_table, asmparser.inst_table)
def test_parser(input_string):
errors = ErrorReport()
asmlexer = asmutil.create_lexer(errors)
asmparser = asmutil.create_parser(errors, debug=True)
ast = asmparser.parse(input_string, lexer=asmlexer)
errors.report_errors()
return ast, asmparser
def test_lexer(input_string):
errors = ErrorReport()
asmlexer = asmutil.create_lexer(errors)
asmlexer.input(input_string)
result = []
while True:
token = asmlexer.token()
if not token: break
result = result + [(token.type, token.value)]
errors.report_errors()
return result