ncptl_token.py

########################################################################
#
# Simple token abstraction for the coNCePTuaL language
#
# By Scott Pakin <pakin@lanl.gov>
#
# ----------------------------------------------------------------------
#
# 
# Copyright (C) 2015, Los Alamos National Security, LLC
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# Copyright (2015).  Los Alamos National Security, LLC.  This software
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########################################################################

class Token:
    def __init__(self, lineno, type, attr=None, printable=None):
        self.lineno = lineno
        self.type = type
        self.attr = attr
        if printable:
            self.printable = printable
        else:
            if attr:
                self.printable = attr
            else:
                self.printable = type

    def __cmp__(self, o):
        return cmp(self.type, o)