Summary:
This affects overloaded operators, which are represented by a
CXXOperatorCallExpr whose first child is always a DeclRefExpr referring to the
operator. For infix, postfix and call operators we want the first argument
to be traversed before the operator.
Reviewers: arphaman
Subscribers: klimek, cfe-commits
Differential Revision: https://reviews.llvm.org/D37200
llvm-svn: 312633
Summary:
We need to specialize this because RecursiveASTVisitor visits template
template parameters after the templated declaration, unlike the order in
which they appear in the source code.
Reviewers: arphaman
Reviewed By: arphaman
Subscribers: klimek, cfe-commits
Differential Revision: https://reviews.llvm.org/D36998
llvm-svn: 312631
This commit adds the base AST source selection component to the refactoring
library. AST selection is represented using a tree of SelectedASTNode values.
Each selected node gets its own selection kind, which can actually be None even
in the middle of tree (e.g. statement in a macro whose child is in a macro
argument). The initial version constructs a "raw" selection tree, without
applying filters and canonicalisation operations to the nodes.
Differential Revision: https://reviews.llvm.org/D35012
llvm-svn: 311655
Stephen Kelly