49 lines · python
1# DExTer : Debugging Experience Tester2# ~~~~~~ ~ ~~ ~ ~~3#4# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.5# See https://llvm.org/LICENSE.txt for license information.6# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception7import os8 9 10class LocIR:11 """Data class which represents a source location."""12 13 def __init__(self, path: str, lineno: int, column: int):14 if path:15 path = os.path.normcase(path)16 self.path = path17 self.lineno = lineno18 self.column = column19 20 def __str__(self):21 return "{}({}:{})".format(self.path, self.lineno, self.column)22 23 def __eq__(self, rhs):24 return (25 os.path.exists(self.path)26 and os.path.exists(rhs.path)27 and os.path.samefile(self.path, rhs.path)28 and self.lineno == rhs.lineno29 and self.column == rhs.column30 )31 32 def __lt__(self, rhs):33 if self.path != rhs.path:34 return False35 36 if self.lineno == rhs.lineno:37 return self.column < rhs.column38 39 return self.lineno < rhs.lineno40 41 def __gt__(self, rhs):42 if self.path != rhs.path:43 return False44 45 if self.lineno == rhs.lineno:46 return self.column > rhs.column47 48 return self.lineno > rhs.lineno49