Sema implementation that uses the matcher registry to process the tokens. More...
#include <Parser.h>
Public Member Functions | |
| virtual | ~RegistrySema () |
| llvm::Optional< MatcherCtor > | lookupMatcherCtor (StringRef MatcherName) override |
| Look up a matcher by name. | |
| VariantMatcher | actOnMatcherExpression (MatcherCtor Ctor, const SourceRange &NameRange, StringRef BindID, ArrayRef< ParserValue > Args, Diagnostics *Error) override |
| Process a matcher expression. | |
| std::vector< ArgKind > | getAcceptedCompletionTypes (llvm::ArrayRef< std::pair< MatcherCtor, unsigned >> Context) override |
Compute the list of completion types for Context. | |
| std::vector< MatcherCompletion > | getMatcherCompletions (llvm::ArrayRef< ArgKind > AcceptedTypes) override |
Compute the list of completions that match any of AcceptedTypes. | |
Detailed Description
Sema implementation that uses the matcher registry to process the tokens.
Definition at line 124 of file ASTMatchers/Dynamic/Parser.h.
Constructor & Destructor Documentation
Definition at line 529 of file ASTMatchers/Dynamic/Parser.cpp.
Member Function Documentation
| VariantMatcher clang::ast_matchers::dynamic::Parser::RegistrySema::actOnMatcherExpression | ( | MatcherCtor | Ctor, |
| const SourceRange & | NameRange, | ||
| StringRef | BindID, | ||
| ArrayRef< ParserValue > | Args, | ||
| Diagnostics * | Error | ||
| ) | [override, virtual] |
Process a matcher expression.
All the arguments passed here have already been processed.
- Parameters:
-
Ctor A matcher constructor looked up by lookupMatcherCtor. NameRange The location of the name in the matcher source. Useful for error reporting. BindID The ID to use to bind the matcher, or a null StringRefif no ID is specified.Args The argument list for the matcher.
- Returns:
- The matcher objects constructed by the processor, or a null matcher if an error occurred. In that case,
Errorwill contain a description of the error.
Implements clang::ast_matchers::dynamic::Parser::Sema.
Definition at line 536 of file ASTMatchers/Dynamic/Parser.cpp.
| std::vector< ArgKind > clang::ast_matchers::dynamic::Parser::RegistrySema::getAcceptedCompletionTypes | ( | llvm::ArrayRef< std::pair< MatcherCtor, unsigned >> | Context | ) | [override, virtual] |
Compute the list of completion types for Context.
Each element of Context represents a matcher invocation, going from outermost to innermost. Elements are pairs consisting of a reference to the matcher constructor and the index of the next element in the argument list of that matcher (or for the last element, the index of the completion point in the argument list). An empty list requests completion for the root matcher.
Reimplemented from clang::ast_matchers::dynamic::Parser::Sema.
Definition at line 547 of file ASTMatchers/Dynamic/Parser.cpp.
References Context.
| std::vector< MatcherCompletion > clang::ast_matchers::dynamic::Parser::RegistrySema::getMatcherCompletions | ( | llvm::ArrayRef< ArgKind > | AcceptedTypes | ) | [override, virtual] |
Compute the list of completions that match any of AcceptedTypes.
- Parameters:
-
AcceptedTypes All types accepted for this completion.
- Returns:
- All completions for the specified types. Completions should be valid when used in
lookupMatcherCtor(). The matcher constructed from the return oflookupMatcherCtor()should be convertible to some type inAcceptedTypes.
Reimplemented from clang::ast_matchers::dynamic::Parser::Sema.
Definition at line 552 of file ASTMatchers/Dynamic/Parser.cpp.
| llvm::Optional< MatcherCtor > clang::ast_matchers::dynamic::Parser::RegistrySema::lookupMatcherCtor | ( | StringRef | MatcherName | ) | [override, virtual] |
Look up a matcher by name.
- Parameters:
-
MatcherName The matcher name found by the parser.
- Returns:
- The matcher constructor, or Optional<MatcherCtor>() if not found.
Implements clang::ast_matchers::dynamic::Parser::Sema.
Definition at line 532 of file ASTMatchers/Dynamic/Parser.cpp.
The documentation for this class was generated from the following files: