clang  10.0.0svn
FixIt.cpp
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1 //===--- FixIt.cpp - FixIt Hint utilities -----------------------*- 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 //
9 // This file contains implementations of utitilies to ease source code rewriting
10 // by providing helper functions related to FixItHint.
11 //
12 //===----------------------------------------------------------------------===//
13 #include "clang/Tooling/FixIt.h"
14 #include "clang/Lex/Lexer.h"
15 
16 namespace clang {
17 namespace tooling {
18 namespace fixit {
19 
20 namespace internal {
21 StringRef getText(CharSourceRange Range, const ASTContext &Context) {
22  return Lexer::getSourceText(Range, Context.getSourceManager(),
23  Context.getLangOpts());
24 }
25 } // namespace internal
26 
27 } // end namespace fixit
28 } // end namespace tooling
29 } // end namespace clang
StringRef getText(CharSourceRange Range, const ASTContext &Context)
Returns the source-code text in the specified range.
Definition: FixIt.cpp:21
Holds long-lived AST nodes (such as types and decls) that can be referred to throughout the semantic ...
Definition: ASTContext.h:160
A source range independent of the SourceManager.
Definition: Replacement.h:44
static StringRef getSourceText(CharSourceRange Range, const SourceManager &SM, const LangOptions &LangOpts, bool *Invalid=nullptr)
Returns a string for the source that the range encompasses.
Definition: Lexer.cpp:939
Represents a character-granular source range.
Dataflow Directional Tag Classes.
SourceManager & getSourceManager()
Definition: ASTContext.h:678
const LangOptions & getLangOpts() const
Definition: ASTContext.h:723