Summary:
This change makes sure we have a single mapping for each macro expansion,
even if the result of expansion was empty.
To achieve that, we take information from PPCallbacks::MacroExpands into
account. Previously we relied only on source locations of expanded tokens.
Reviewers: sammccall
Reviewed By: sammccall
Subscribers: cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D62953
llvm-svn: 364236
Summary: Used in clangd for a code tweak that expands a macro.
Reviewers: sammccall
Reviewed By: sammccall
Subscribers: kadircet, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D62954
llvm-svn: 363698
To be more consistent with conventions used in the codebase. The new
name will be a better fit when more bits of the syntax library land.
llvm-svn: 361264
Summary:
TokenBuffer stores the list of tokens for a file obtained after
preprocessing. This is a base building block for syntax trees,
see [1] for the full proposal on syntax trees.
This commits also starts a new sub-library of ClangTooling, which
would be the home for the syntax trees and syntax-tree-based refactoring
utilities.
[1]: https://lists.llvm.org/pipermail/cfe-dev/2019-February/061414.html
Reviewers: gribozavr, sammccall
Reviewed By: sammccall
Subscribers: mgrang, riccibruno, Eugene.Zelenko, mgorny, jdoerfert, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D59887
llvm-svn: 361148
Ilya Biryukov