bool isLambda() const { return hasDefinition() && data().IsLambda; }
/// \brief For a closure type, retrieve the mapping from captured
- /// variables and this to the non-static data members that store the
+ /// variables and \c this to the non-static data members that store the
/// values or references of the captures.
///
/// \param Captures Will be populated with the mapping from captured
/// variables to the corresponding fields.
///
/// \param ThisCapture Will be set to the field declaration for the
- /// 'this' capture.
+ /// \c this capture.
///
- /// \note No entries will be added for init-captures.
+ /// \note No entries will be added for init-captures, as they do not capture
+ /// variables.
void getCaptureFields(llvm::DenseMap<const VarDecl *, FieldDecl *> &Captures,
FieldDecl *&ThisCapture) const;
}
/// \brief Retrieve the field for an init-capture.
+ ///
+ /// This works only for an init-capture. To retrieve the FieldDecl for
+ /// a captured variable or for a capture of \c this, use
+ /// LambdaExpr::getLambdaClass and CXXRecordDecl::getCaptureFields.
FieldDecl *getInitCaptureField() const {
assert(getCaptureKind() == LCK_Init && "no field for non-init-capture");
return cast<FieldDecl>(DeclAndBits.getPointer());
/// written between the square brackets introducing the lambda).
bool isImplicit() const { return DeclAndBits.getInt() & Capture_Implicit; }
- /// \brief Determine whether this was an explicit capture, written
- /// between the square brackets introducing the lambda.
+ /// \brief Determine whether this was an explicit capture (written
+ /// between the square brackets introducing the lambda).
bool isExplicit() const { return !isImplicit(); }
/// \brief Retrieve the source location of the capture.