contrib/llvm-project/clang/lib/Tooling/Syntax/Nodes.cpp

   1 //===- Nodes.cpp ----------------------------------------------*- C++ -*-=====//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8 #include "clang/Tooling/Syntax/Nodes.h"
   9 #include "clang/Basic/TokenKinds.h"
  10
  11 using namespace clang;
  12
  13 llvm::raw_ostream &syntax::operator<<(llvm::raw_ostream &OS, NodeKind K) {
  14   switch (K) {
  15   case NodeKind::Leaf:
  16     return OS << "Leaf";
  17   case NodeKind::TranslationUnit:
  18     return OS << "TranslationUnit";
  19   case NodeKind::TopLevelDeclaration:
  20     return OS << "TopLevelDeclaration";
  21   case NodeKind::CompoundStatement:
  22     return OS << "CompoundStatement";
  23   }
  24   llvm_unreachable("unknown node kind");
  25 }
  26
  27 syntax::Leaf *syntax::CompoundStatement::lbrace() {
  28   return llvm::cast_or_null<syntax::Leaf>(
  29       findChild(NodeRole::CompoundStatement_lbrace));
  30 }
  31
  32 syntax::Leaf *syntax::CompoundStatement::rbrace() {
  33   return llvm::cast_or_null<syntax::Leaf>(
  34       findChild(NodeRole::CompoundStatement_rbrace));
  35 }