1. [ADT] Move drop_begin from iterator_range.h into STLExtras. (details)
Commit 058bc4c8d48a1f3644845f4795832391bc5eb9de by Lang Hames
[ADT] Move drop_begin from iterator_range.h into STLExtras.
Summary: drop_begin depends on adl_begin/adl_end, which are defined in
STLExtras.h, but we can't just #include STLExtras.h in iterator_range.h
as that would introduce a circular reference (STLExtras.h already
depends on iterator_range.h). The simplest solution is to move
drop_begin into STLExtras.h, which is a reasonable home for it anyway.
Reviewers: dblaikie
Subscribers: dexonsmith, ributzka, llvm-commits
Tags: #llvm
Differential Revision:
The file was modifiedllvm/unittests/ADT/STLExtrasTest.cpp
The file was modifiedllvm/include/llvm/ADT/STLExtras.h
The file was modifiedllvm/include/llvm/ADT/iterator_range.h
The file was modifiedllvm/unittests/ADT/IteratorTest.cpp