Replaces assert() with static_assert() if the condition is evaluatable at compile time.
More...
#include <StaticAssertCheck.h>
Public Member Functions | |
| StaticAssertCheck (StringRef Name, ClangTidyContext *Context) | |
| bool | isLanguageVersionSupported (const LangOptions &LangOpts) const override |
| Override this to disable registering matchers and PP callbacks if an invalid language version is being used. More... | |
| void | registerMatchers (ast_matchers::MatchFinder *Finder) override |
Override this to register AST matchers with Finder. More... | |
| void | check (const ast_matchers::MatchFinder::MatchResult &Result) override |
ClangTidyChecks that register ASTMatchers should do the actual work in here. More... | |
 Public Member Functions inherited from clang::tidy::ClangTidyCheck | |
| ClangTidyCheck (StringRef CheckName, ClangTidyContext *Context) | |
Initializes the check with CheckName and Context. More... | |
| virtual void | registerPPCallbacks (const SourceManager &SM, Preprocessor *PP, Preprocessor *ModuleExpanderPP) |
Override this to register PPCallbacks in the preprocessor. More... | |
| DiagnosticBuilder | diag (SourceLocation Loc, StringRef Description, DiagnosticIDs::Level Level=DiagnosticIDs::Warning) |
| Add a diagnostic with the check's name. More... | |
| virtual void | storeOptions (ClangTidyOptions::OptionMap &Options) |
| Should store all options supported by this check with their current values or default values for options that haven't been overridden. More... | |
Additional Inherited Members | |
| Protected Member Functions inherited from clang::tidy::ClangTidyCheck | |
| StringRef | getCurrentMainFile () const |
| Returns the main file name of the current translation unit. More... | |
| const LangOptions & | getLangOpts () const |
| Returns the language options from the context. More... | |
| Protected Attributes inherited from clang::tidy::ClangTidyCheck | |
| OptionsView | Options |
Detailed Description
Replaces assert() with static_assert() if the condition is evaluatable at compile time.
The condition of static_assert() is evaluated at compile time which is safer and more efficient.
Definition at line 25 of file StaticAssertCheck.h.
Constructor & Destructor Documentation
◆ StaticAssertCheck()
| clang::tidy::misc::StaticAssertCheck::StaticAssertCheck | ( | StringRef | Name, |
| ClangTidyContext * | Context | ||
| ) |
Definition at line 26 of file StaticAssertCheck.cpp.
Member Function Documentation
◆ check()
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overridevirtual |
ClangTidyChecks that register ASTMatchers should do the actual work in here.
Reimplemented from clang::tidy::ClangTidyCheck.
Definition at line 74 of file StaticAssertCheck.cpp.
◆ isLanguageVersionSupported()
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inlineoverridevirtual |
Override this to disable registering matchers and PP callbacks if an invalid language version is being used.
For example if a check is examining overloaded functions then this should be overridden to return false when the CPlusPlus flag is not set in LangOpts.
Reimplemented from clang::tidy::ClangTidyCheck.
Definition at line 28 of file StaticAssertCheck.h.
◆ registerMatchers()
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overridevirtual |
Override this to register AST matchers with Finder.
This should be used by clang-tidy checks that analyze code properties that dependent on AST knowledge.
You can register as many matchers as necessary with Finder. Usually, "this" will be used as callback, but you can also specify other callback classes. Thereby, different matchers can trigger different callbacks.
This will only be executed if the function isLanguageVersionSupported returns true.
If you need to merge information between the different matchers, you can store these as members of the derived class. However, note that all matches occur in the order of the AST traversal.
Reimplemented from clang::tidy::ClangTidyCheck.
Definition at line 29 of file StaticAssertCheck.cpp.
The documentation for this class was generated from the following files:
