def test(asmfile):
lexer = Lexer(asmfile)
parser = Parser(lexer)
prog = parser.parse()
prog.solve_labels()
mcode = prog.machine_code()
return mcode
def test_errors(asm):
lexer = Lexer(asm)
parser = Parser(lexer)
# -- Syntax analysis
try:
prog = parser.parse()
except Exception as inst:
msg, = inst.args
return msg
# -- Semantic analysis
try:
prog.solve_labels()
except Exception as inst:
msg, = inst.args
return msg