1 //===--- GoogleTidyModule.cpp - clang-tidy --------------------------------===//
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 #include "../ClangTidy.h"
11 #include "../ClangTidyModule.h"
12 #include "../ClangTidyModuleRegistry.h"
13 #include "../readability/BracesAroundStatementsCheck.h"
14 #include "../readability/FunctionSizeCheck.h"
15 #include "../readability/NamespaceCommentCheck.h"
16 #include "../readability/RedundantSmartptrGetCheck.h"
17 #include "AvoidCStyleCastsCheck.h"
18 #include "AvoidThrowingObjCExceptionCheck.h"
19 #include "DefaultArgumentsCheck.h"
20 #include "ExplicitConstructorCheck.h"
21 #include "ExplicitMakePairCheck.h"
22 #include "GlobalNamesInHeadersCheck.h"
23 #include "GlobalVariableDeclarationCheck.h"
24 #include "IntegerTypesCheck.h"
25 #include "NonConstReferences.h"
26 #include "OverloadedUnaryAndCheck.h"
27 #include "StringReferenceMemberCheck.h"
28 #include "TodoCommentCheck.h"
29 #include "UnnamedNamespaceInHeaderCheck.h"
30 #include "UsingNamespaceDirectiveCheck.h"
31 
32 using namespace clang::ast_matchers;
33 
34 namespace clang {
35 namespace tidy {
36 namespace google {
37 
38 class GoogleModule : public ClangTidyModule {
39  public:
40   void addCheckFactories(ClangTidyCheckFactories &CheckFactories) override {
41     CheckFactories.registerCheck<build::ExplicitMakePairCheck>(
42         "google-build-explicit-make-pair");
43     CheckFactories.registerCheck<build::UnnamedNamespaceInHeaderCheck>(
44         "google-build-namespaces");
45     CheckFactories.registerCheck<build::UsingNamespaceDirectiveCheck>(
46         "google-build-using-namespace");
47     CheckFactories.registerCheck<DefaultArgumentsCheck>(
48         "google-default-arguments");
49     CheckFactories.registerCheck<ExplicitConstructorCheck>(
50         "google-explicit-constructor");
51     CheckFactories.registerCheck<readability::GlobalNamesInHeadersCheck>(
52         "google-global-names-in-headers");
53     CheckFactories.registerCheck<objc::AvoidThrowingObjCExceptionCheck>(
54         "google-objc-avoid-throwing-exception");
55     CheckFactories.registerCheck<objc::GlobalVariableDeclarationCheck>(
56         "google-objc-global-variable-declaration");
57     CheckFactories.registerCheck<runtime::IntegerTypesCheck>(
58         "google-runtime-int");
59     CheckFactories.registerCheck<runtime::OverloadedUnaryAndCheck>(
60         "google-runtime-operator");
61     CheckFactories.registerCheck<runtime::NonConstReferences>(
62         "google-runtime-references");
63     CheckFactories.registerCheck<runtime::StringReferenceMemberCheck>(
64         "google-runtime-member-string-references");
65     CheckFactories.registerCheck<readability::AvoidCStyleCastsCheck>(
66         "google-readability-casting");
67     CheckFactories.registerCheck<readability::TodoCommentCheck>(
68         "google-readability-todo");
69     CheckFactories
70         .registerCheck<clang::tidy::readability::BracesAroundStatementsCheck>(
71             "google-readability-braces-around-statements");
72     CheckFactories.registerCheck<clang::tidy::readability::FunctionSizeCheck>(
73         "google-readability-function-size");
74     CheckFactories
75         .registerCheck<clang::tidy::readability::NamespaceCommentCheck>(
76             "google-readability-namespace-comments");
77     CheckFactories
78         .registerCheck<clang::tidy::readability::RedundantSmartptrGetCheck>(
79             "google-readability-redundant-smartptr-get");
80   }
81 
82   ClangTidyOptions getModuleOptions() override {
83     ClangTidyOptions Options;
84     auto &Opts = Options.CheckOptions;
85     Opts["google-readability-braces-around-statements.ShortStatementLines"] =
86         "1";
87     Opts["google-readability-function-size.StatementThreshold"] = "800";
88     Opts["google-readability-namespace-comments.ShortNamespaceLines"] = "10";
89     Opts["google-readability-namespace-comments.SpacesBeforeComments"] = "2";
90     return Options;
91   }
92 };
93 
94 // Register the GoogleTidyModule using this statically initialized variable.
95 static ClangTidyModuleRegistry::Add<GoogleModule> X("google-module",
96                                                     "Adds Google lint checks.");
97 
98 }  // namespace google
99 
100 // This anchor is used to force the linker to link in the generated object file
101 // and thus register the GoogleModule.
102 volatile int GoogleModuleAnchorSource = 0;
103 
104 }  // namespace tidy
105 }  // namespace clang
106