lib/AST/DiagnosticConsumer.cpp

//===--- DiagnosticConsumer.cpp - Diagnostic Consumer Impl ----------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
//
//  This file implements the DiagnosticConsumer class.
//
//===----------------------------------------------------------------------===//

#define DEBUG_TYPE "swift-basic"
#include "swift/AST/DiagnosticConsumer.h"
#include "swift/AST/DiagnosticEngine.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
using namespace swift;

DiagnosticConsumer::~DiagnosticConsumer() { }

void NullDiagnosticConsumer::handleDiagnostic(
    SourceManager &SM, SourceLoc Loc, DiagnosticKind Kind,
    StringRef FormatString, ArrayRef<DiagnosticArgument> FormatArgs,
    const DiagnosticInfo &Info) {
  DEBUG({
    llvm::dbgs() << "NullDiagnosticConsumer received diagnostic: ";
    DiagnosticEngine::formatDiagnosticText(llvm::dbgs(), FormatString,
                                           FormatArgs);
    llvm::dbgs() << "\n";
  });
}