| commit | d25b44bdfa233c2f7bb79ae6f1973bc8ddd25689 | [log] [tgz] |
|---|---|---|
| author | Todd Wang <toddw@google.com> | Mon Feb 29 13:49:15 2016 -0800 |
| committer | Todd Wang <toddw@google.com> | Mon Feb 29 13:49:15 2016 -0800 |
| tree | ce64b9a0f76ead39b10169d50bfdb1169d5dcbcc | |
| parent | 4dcb83a0ae8ced6b200876d90f90b185e379089e [diff] |
lib: Add helper functions to envvar to manipulate token lists.
Renames {Prepend,Append}UsingSeparator to
{Prepend,Append}UniqueToken, and changes the semantics to also
filter away duplicate tokens. The previous functions didn't seem
to provide much value over manually calling {Split,Join}Tokens.
The new functions provide a bit more functionalty wrapped into a
one-line call.
Also added UniqueTokens and FilterTokens, which help manipulate
slices of tokens.
MultiPart: 2/2
Change-Id: Ice2c126615af17ff43804c472826d738e5724608
This repository contains general purpose libraries used by the Vanadium project.