9323b7219c
The purpose of this demangler is to avoid crashes for any string. - It does one pass and should avoid going past the end of the string. - The code avoids recursion to minimize the amount of stack required. - It cannot demangle all mangled names, but it should be able to work on nearly all names in normal stack traces. - If the mangled name is too large, it will stop demangling and return as if the name is not a demangled name. Test: Passes new unit tests. Change-Id: I596f74a533c0e093d1517c6bd11cced07009d321
27 lines
947 B
C++
27 lines
947 B
C++
/*
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* Copyright (C) 2017 The Android Open Source Project
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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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#ifndef __LIB_DEMANGLE_H_
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#define __LIB_DEMANGLE_H_
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#include <string>
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// If the name cannot be demangled, the original name will be returned as
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// a std::string. If the name can be demangled, then the demangled name
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// will be returned as a std::string.
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std::string demangle(const char* name);
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#endif // __LIB_DEMANGLE_H_
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