inputs: restore "const" attribute removed by D33759

Summary:
The "const" attribute applies to the type, and placing it
before that return type retains the desired semantics,
yet avoids the compiler error/warning.

Test Plan: Run make

Reviewers: ljin, sdong, igor.sugak, igor

Reviewed By: igor

Subscribers: dhruba

Differential Revision: https://reviews.facebook.net/D33789
This commit is contained in:
Jim Meyering 2015-02-20 11:21:19 -08:00
parent 1b4082581c
commit a2b911b63f

View File

@ -92,7 +92,7 @@ class Compaction {
// input level.
// REQUIREMENT: "compaction_input_level" must be >= 0 and
// < "input_levels()"
std::vector<FileMetaData*>* inputs(size_t compaction_input_level) {
const std::vector<FileMetaData*>* inputs(size_t compaction_input_level) {
assert(compaction_input_level < inputs_.size());
return &inputs_[compaction_input_level].files;
}