tree 0e7aa14f692e05d57180593035367aaad4a24a29
parent 0782ee3ad57a21bd3566f20e76e4e453613e7a23
author Russ Cox <rsc@golang.org> 1401300524 -0400
committer Russ Cox <rsc@golang.org> 1401300524 -0400
golang-hg 1cc5938c6c54db725ed48754fe5ef0ec8c74252c

regexp: hide one-pass code from exported API

Update #8112

Hide one-pass regexp API.

This means moving the code from regexp/syntax to regexp,
but it avoids being locked into the specific API chosen for
the implementation.

It also removes a slice field from the syntax.Inst, which
should avoid bloating the memory footprint of a non-one-pass
regexp unnecessarily.

LGTM=r
R=golang-codereviews, r
CC=golang-codereviews, iant
https://golang.org/cl/98610046