Python ParseException.with_value示例

示例#1

文件： lineparser.py 项目： theqabalist/chimaera

class LineParser(object):
    def __init__(self):
        self.exc = ParseException("","",0)
        
    def parse(self,line):
        self.exc = self.exc.with_line(line)
        try:
            return self._parser.parse(line,lexer=self._lexer)
        except ParseException as pe:
            self.exc = self.exc.with_value(pe.value).with_position(pe.position)
            raise self.exc

示例#2

文件： classparser.py 项目： theqabalist/chimaera

def p_error(p):
    exc = ParseException("","EOF",-1)
    if p is not None:
        exc = exc.with_value(p.value).with_position(p.lexpos)
    raise exc