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如何获取ASTContext在调用CreateASTConsumer时，ASTContext可以从CompilerInstance里的getASTContext()方法获得。std::unique_ptr<ASTConsumer> MyFrontendAction::CreateASTConsumer(CompilerInstance& CI, StringRef file){ // 获取ASTContext的办法 clang::ASTContext&

//生成CompilationDatabase string s; string &ErrorMessage = s; const char *complieJsonPath = ....读入字符串; unique_ptr<JSONCompilationDatabase> jsonDatabasePtr = clang::tooling::JSONCompilationDatabase::loadFromFile(complieJsonPath,...

void ClangToolHelper::addParameters(ClangTool& tool, const char* extra) { // add header search paths to compiler ArgumentsAdjuster ardj = getInsertArgumentAdjuster(extra); tool.appendArgumentsAdjuster(ardj);}其中vec为一个string的vector for(int i=0

class MyFrontendAction : public ASTFrontendAction{public: MyFrontendAction(ReturnClass* return) { result = return; } void EndSourceFileAction() override; std::unique_ptr<ASTConsumer> CreateASTConsumer(CompilerInstance&

本文转载自http://c.biancheng.net/http://c.biancheng.net/view/243.html问大家一个问题：struct STUDENT{ char a; int b;}data;如上结构体变量 data 占多少字节？char 占 1 字节，int 占 4 字节，所以总共占 5 字节吗？我们写一个程序验证一下：# include <stdio.h>struct STUDENT{ char a; int b.