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39 lines
1.3 KiB
39 lines
1.3 KiB
#include "source_location.h" |
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#include "utility.h" |
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// // // // // // // // |
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// SourceLocation // |
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// // // // // // // // |
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clangmm::SourceLocation::SourceLocation(CXTranslationUnit &tu, const std::string &filepath, unsigned offset) { |
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CXFile file = clang_getFile(tu, filepath.c_str()); |
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cx_location = clang_getLocationForOffset(tu, file, offset); |
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} |
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clangmm::SourceLocation::SourceLocation(CXTranslationUnit &tu, const std::string &filepath, unsigned line, unsigned column) { |
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CXFile file = clang_getFile(tu, filepath.c_str()); |
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cx_location = clang_getLocation(tu, file, line, column); |
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} |
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std::string clangmm::SourceLocation::get_path() const { |
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std::string path; |
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get_data(&path, nullptr, nullptr, nullptr); |
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return path; |
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} |
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clangmm::Offset clangmm::SourceLocation::get_offset() const { |
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unsigned line, index; |
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get_data(nullptr, &line, &index, nullptr); |
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return {line, index}; |
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} |
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void clangmm::SourceLocation::get_data(std::string* path, unsigned *line, unsigned *column, unsigned *offset) const { |
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if(path==nullptr) |
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clang_getExpansionLocation(cx_location, NULL, line, column, offset); |
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else { |
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CXFile file; |
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clang_getExpansionLocation(cx_location, &file, line, column, offset); |
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if (file!=NULL) { |
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*path=to_string(clang_getFileName(file)); |
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} |
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} |
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} |
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