1772622772
``` git grep -lz 'Copyright.txt or https://cmake.org/licensing ' | while IFS= read -r -d $'\0' f ; do sed -i '/Copyright.txt or https:\/\/cmake.org\/licensing / { s/Copyright.txt/LICENSE.rst/ }' "$f" ; done ```
66 lines
1.4 KiB
C++
66 lines
1.4 KiB
C++
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file LICENSE.rst or https://cmake.org/licensing for details. */
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#pragma once
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#include <string>
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#include <utility>
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#include <vector>
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#include "cmsys/RegularExpression.hxx"
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class cmMakefile;
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class cmStringReplaceHelper
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{
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public:
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cmStringReplaceHelper(std::string const& regex, std::string replace_expr,
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cmMakefile* makefile = nullptr);
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bool IsRegularExpressionValid() const
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{
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return this->RegularExpression.is_valid();
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}
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bool IsReplaceExpressionValid() const
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{
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return this->ValidReplaceExpression;
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}
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bool Replace(std::string const& input, std::string& output);
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std::string const& GetError() { return this->ErrorString; }
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private:
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class RegexReplacement
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{
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public:
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RegexReplacement(char const* s)
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: Number(-1)
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, Value(s)
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{
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}
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RegexReplacement(std::string s)
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: Number(-1)
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, Value(std::move(s))
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{
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}
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RegexReplacement(int n)
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: Number(n)
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{
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}
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RegexReplacement() = default;
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int Number;
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std::string Value;
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};
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void ParseReplaceExpression();
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std::string ErrorString;
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std::string RegExString;
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cmsys::RegularExpression RegularExpression;
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bool ValidReplaceExpression = true;
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std::string ReplaceExpression;
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std::vector<RegexReplacement> Replacements;
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cmMakefile* Makefile = nullptr;
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};
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