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clang::tidy::mpi::TypeMismatchCheck Class Reference

This check verifies if buffer type and MPI (Message Passing Interface) datatype pairs match. More...

#include <TypeMismatchCheck.h>

Inheritance diagram for clang::tidy::mpi::TypeMismatchCheck:
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Collaboration diagram for clang::tidy::mpi::TypeMismatchCheck:
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Public Member Functions

 TypeMismatchCheck (StringRef Name, ClangTidyContext *Context)
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

This check verifies if buffer type and MPI (Message Passing Interface) datatype pairs match.

All MPI datatypes defined by the MPI standard (3.1) are verified by this check. User defined typedefs, custom MPI datatypes and null pointer constants are skipped, in the course of verification.

For the user-facing documentation see:

Definition at line 26 of file TypeMismatchCheck.h.

Constructor & Destructor Documentation

◆ TypeMismatchCheck()

clang::tidy::mpi::TypeMismatchCheck::TypeMismatchCheck ( StringRef  Name,
ClangTidyContext Context 

Definition at line 28 of file TypeMismatchCheck.h.

References registerMatchers().

Member Function Documentation

◆ check()

void clang::tidy::mpi::TypeMismatchCheck::check ( const ast_matchers::MatchFinder::MatchResult &  Result)

◆ registerMatchers()

void clang::tidy::mpi::TypeMismatchCheck::registerMatchers ( ast_matchers::MatchFinder *  Finder)

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.

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 239 of file TypeMismatchCheck.cpp.

Referenced by TypeMismatchCheck().

The documentation for this class was generated from the following files: