| #!/usr/bin/env python3 |
| # |
| # Copyright (c) 2015-2016 The Khronos Group Inc. |
| # Copyright (c) 2015-2016 Valve Corporation |
| # Copyright (c) 2015-2016 LunarG, Inc. |
| # Copyright (c) 2015-2016 Google Inc. |
| # |
| # Permission is hereby granted, free of charge, to any person obtaining a copy |
| # of this software and/or associated documentation files (the "Materials"), to |
| # deal in the Materials without restriction, including without limitation the |
| # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| # sell copies of the Materials, and to permit persons to whom the Materials |
| # are furnished to do so, subject to the following conditions: |
| # |
| # The above copyright notice(s) and this permission notice shall be included |
| # in all copies or substantial portions of the Materials. |
| # |
| # THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
| # |
| # IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
| # DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR |
| # OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE MATERIALS OR THE |
| # USE OR OTHER DEALINGS IN THE MATERIALS |
| # |
| # Author: Tobin Ehlis <tobin@lunarg.com> |
| |
| from inspect import currentframe, getframeinfo |
| |
| # This is a wrapper class for inspect module that returns a formatted line |
| # with details of the source file and line number of python code who called |
| # into this class. The result can them be added to codegen to simplify |
| # debug as it shows where code was generated from. |
| class sourcelineinfo(): |
| def __init__(self): |
| self.general_prefix = "// CODEGEN : " |
| self.file_prefix = "file " |
| self.line_prefix = "line #" |
| self.enabled = True |
| |
| def get(self): |
| if self.enabled: |
| frameinfo = getframeinfo(currentframe().f_back) |
| return "%s%s%s %s%s" % (self.general_prefix, self.file_prefix, frameinfo.filename, self.line_prefix, frameinfo.lineno) |
| return "" |