56 lines
1.4 KiB
C++
56 lines
1.4 KiB
C++
#include "../Test.h"
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#include <Compiler/Resolver.h>
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namespace {
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using namespace clice;
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std::vector<const char*> compileArgs = {
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"clang++",
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"-std=c++20",
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"main.cpp",
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"-resource-dir",
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"/home/ykiko/C++/clice2/build/lib/clang/20",
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};
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struct Visitor : public clang::RecursiveASTVisitor<Visitor> {
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clang::QualType result;
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clang::QualType expect;
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std::unique_ptr<ParsedAST> parsedAST;
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Visitor(llvm::StringRef content) : parsedAST(ParsedAST::build("main.cpp", content, compileArgs)) {}
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bool VisitVarDecl(clang::VarDecl* decl) {
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if(decl->getName() == "x") {
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decl->getType()->dump();
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decl->getType()->castAs<clang::AutoType>()->getDeducedType().dump();
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auto expr = llvm::dyn_cast<clang::CallExpr>(decl->getInit());
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auto unresolved = llvm::dyn_cast<clang::UnresolvedLookupExpr>(expr->getCallee());
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for(auto decl: unresolved->decls()) {
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llvm::outs() << "--------------------------\n";
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decl->dump();
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}
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}
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return true;
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}
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void test() {
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auto decl = parsedAST->context.getTranslationUnitDecl();
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TraverseDecl(decl);
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}
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};
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TEST(clice, ASTVisitor) {
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foreachFile("ASTVisitor", [&](std::string file, llvm::StringRef content) {
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Visitor visitor(content);
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visitor.test();
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});
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}
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} // namespace
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