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41 lines
1.3 KiB
41 lines
1.3 KiB
#include "clangmm.h" |
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#include <cassert> |
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#include <regex> |
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#include <string> |
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int main() { |
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std::string tests_path = LIBCLANGMM_TESTS_PATH; |
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std::string path(tests_path + "/case/main.cpp"); |
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std::vector<std::string> arguments; |
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auto clang_version_string = clangmm::to_string(clang_getClangVersion()); |
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const static std::regex clang_version_regex("^[A-Za-z ]+([0-9.]+).*$"); |
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std::smatch sm; |
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if(std::regex_match(clang_version_string, sm, clang_version_regex)) { |
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auto clang_version = sm[1].str(); |
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arguments.emplace_back("-I/usr/lib/clang/" + clang_version + "/include"); |
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arguments.emplace_back("-I/usr/lib64/clang/" + clang_version + "/include"); // For Fedora |
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} |
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auto index = std::make_shared<clangmm::Index>(0, 0); |
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clangmm::TranslationUnit tu(index, path, arguments); |
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std::string buffer = "#include <string>\n" |
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"int main(int argc, char *argv[]) {\n" |
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"std::string str;\n" |
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"str.\n" |
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"return 0\n" |
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"}"; |
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tu.reparse(buffer); |
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auto results = tu.get_code_completions(buffer, 4, 5); |
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bool substr_found = false; |
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for(unsigned c = 0; c < results.size(); c++) { |
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if(results.get(c).get_chunks()[1].text == "substr") { |
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substr_found = true; |
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break; |
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} |
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} |
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assert(substr_found); |
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}
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