class BoundNodes

Declaration

class BoundNodes { /* full declaration omitted */ };

Description

Maps string IDs to AST nodes matched by parts of a matcher. The bound nodes are generated by calling \c bind("id") on the node matchers of the nodes we want to access later. The instances of BoundNodes are created by \c MatchFinder when the user's callbacks are executed every time a match is found.

Declared at: clang/include/clang/ASTMatchers/ASTMatchers.h:107

Member Variables

private internal::BoundNodesMap MyBoundNodes

Method Overview

• private BoundNodes(internal::BoundNodesMap & MyBoundNodes)
• public const clang::ast_matchers::BoundNodes::IDToNodeMap & getMap() const
• public template <typename T>const T * getNodeAs(llvm::StringRef ID) const

Methods

¶BoundNodes(internal::BoundNodesMap& MyBoundNodes)

Description

Create BoundNodes from a pre-filled map of bindings.

Declared at: clang/include/clang/ASTMatchers/ASTMatchers.h:132

Parameters

internal::BoundNodesMap& MyBoundNodes

¶const clang::ast_matchers::BoundNodes::
    IDToNodeMap&
    getMap() const

Description

Retrieve mapping from binding identifiers to bound nodes.

Declared at: clang/include/clang/ASTMatchers/ASTMatchers.h:124

¶template <typename T>
const T* getNodeAs(llvm::StringRef ID) const

Description

Returns the AST node bound to \c ID. Returns NULL if there was no node bound to \c ID or if there is a node but it cannot be converted to the specified type.

Declared at: clang/include/clang/ASTMatchers/ASTMatchers.h:114

Templates

T

Parameters

llvm::StringRef ID