Files
codeql/swift/extractor/invocation/SwiftDiagnosticsConsumer.cpp

32 lines
1.3 KiB
C++

#include "swift/extractor/invocation/SwiftDiagnosticsConsumer.h"
#include "swift/extractor/trap/generated/TrapEntries.h"
#include "swift/extractor/trap/TrapDomain.h"
#include "swift/extractor/infra/SwiftDiagnosticKind.h"
#include <swift/AST/DiagnosticEngine.h>
#include <swift/Basic/SourceManager.h>
#include <llvm/ADT/SmallString.h>
#include <llvm/Support/raw_ostream.h>
#include <string>
using namespace codeql;
void SwiftDiagnosticsConsumer::handleDiagnostic(swift::SourceManager& sourceManager,
const swift::DiagnosticInfo& diagInfo) {
auto message = getDiagMessage(sourceManager, diagInfo);
DiagnosticsTrap diag{};
diag.id = trap.createLabel<DiagnosticsTag>();
diag.kind = translateDiagnosticsKind(diagInfo.Kind);
diag.text = message;
trap.emit(diag);
locationExtractor.attachLocation(sourceManager, diagInfo.Loc, diagInfo.Loc, diag.id);
}
std::string SwiftDiagnosticsConsumer::getDiagMessage(swift::SourceManager& sourceManager,
const swift::DiagnosticInfo& diagInfo) {
llvm::SmallString<256> text;
llvm::raw_svector_ostream out(text);
swift::DiagnosticEngine::formatDiagnosticText(out, diagInfo.FormatString, diagInfo.FormatArgs);
return text.str().str();
}