clang-tools  7.0.0
NarrowingConversionsCheck.h
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1 //===--- NarrowingConversionsCheck.h - clang-tidy----------------*- C++ -*-===//
2 //
3 // The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 
10 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_NARROWING_CONVERSIONS_H
11 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_NARROWING_CONVERSIONS_H
12 
13 #include "../ClangTidy.h"
14 
15 namespace clang {
16 namespace tidy {
17 namespace cppcoreguidelines {
18 
19 /// Checks for narrowing conversions, e.g:
20 /// int i = 0;
21 /// i += 0.1;
22 ///
23 /// For the user-facing documentation see:
24 /// http://clang.llvm.org/extra/clang-tidy/checks/cppcoreguidelines-narrowing-conversions.html
26 public:
28  : ClangTidyCheck(Name, Context) {}
29  void registerMatchers(ast_matchers::MatchFinder *Finder) override;
30  void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
31 };
32 
33 } // namespace cppcoreguidelines
34 } // namespace tidy
35 } // namespace clang
36 
37 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_CPPCOREGUIDELINES_NARROWING_CONVERSIONS_H
llvm::StringRef Name
NarrowingConversionsCheck(StringRef Name, ClangTidyContext *Context)
Base class for all clang-tidy checks.
Definition: ClangTidy.h:127
===– Representation.cpp - ClangDoc Representation --------—*- C++ -*-===//
Checks for narrowing conversions, e.g: int i = 0; i += 0.1;.
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.