39 lines
1.5 KiB
Python
Executable file
39 lines
1.5 KiB
Python
Executable file
#!/usr/bin/env python3
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#
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# Copyright (c) 2015-2016 The Khronos Group Inc.
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# Copyright (c) 2015-2016 Valve Corporation
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# Copyright (c) 2015-2016 LunarG, Inc.
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# Copyright (c) 2015-2016 Google Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# Author: Tobin Ehlis <tobin@lunarg.com>
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from inspect import currentframe, getframeinfo
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# This is a wrapper class for inspect module that returns a formatted line
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# with details of the source file and line number of python code who called
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# into this class. The result can them be added to codegen to simplify
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# debug as it shows where code was generated from.
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class sourcelineinfo():
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def __init__(self):
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self.general_prefix = "// CODEGEN : "
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self.file_prefix = "file "
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self.line_prefix = "line #"
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self.enabled = True
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def get(self):
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if self.enabled:
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frameinfo = getframeinfo(currentframe().f_back)
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return "%s%s%s %s%s" % (self.general_prefix, self.file_prefix, frameinfo.filename, self.line_prefix, frameinfo.lineno)
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return ""
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