51 lines
1.4 KiB
C++
51 lines
1.4 KiB
C++
#include <gtest/gtest.h>
|
|
#include <Index/SymbolSlab.h>
|
|
#include <Index/SymbolCollector.h>
|
|
#include <AST/Compiler.h>
|
|
|
|
using namespace clice;
|
|
|
|
TEST(clice_test, index) {
|
|
std::vector<const char*> compileArgs = {
|
|
"clang++",
|
|
"-std=c++20",
|
|
"main.cpp",
|
|
"-resource-dir",
|
|
"/home/ykiko/C++/clice2/build/lib/clang/20",
|
|
};
|
|
const char* code = R"(
|
|
template<typename T, typename U> struct X {};
|
|
|
|
template<typename T> struct X<T, T> {};
|
|
|
|
void f() {
|
|
X<int, int> x;
|
|
X<char, int> y;
|
|
}
|
|
)";
|
|
auto invocation = createInvocation("main.cpp", code, compileArgs);
|
|
auto instance = createInstance(std::move(invocation));
|
|
|
|
SymbolSlab slab;
|
|
auto indexConsumer = std::make_shared<SymbolCollector>(slab);
|
|
clang::index::IndexingOptions indexOptions;
|
|
auto action = clang::index::createIndexingAction(indexConsumer, indexOptions);
|
|
|
|
if(!action->BeginSourceFile(*instance, instance->getFrontendOpts().Inputs[0])) {
|
|
return;
|
|
}
|
|
|
|
auto consumer =
|
|
clang::index::createIndexingASTConsumer(indexConsumer, indexOptions, instance->getPreprocessorPtr());
|
|
instance->setASTConsumer(std::move(consumer));
|
|
|
|
if(auto err = action->Execute()) {
|
|
llvm::errs() << "Error while indexing: " << err << "\n";
|
|
std::terminate();
|
|
}
|
|
|
|
instance->getASTContext().getTranslationUnitDecl()->dump();
|
|
|
|
action->EndSourceFile();
|
|
}
|