tree ac46990c7f2ea0473c30df0275f68d937533ce28
parent cbb145c16d7125bda4c3490feb759c0a3b9bfd3e
author David Symonds <dsymonds@golang.org> 1565578621 +1000
committer David Symonds <dsymonds@golang.org> 1565643829 +0000

spanner/spansql: clean up some parser internals

* Add a parser.eat method to simplify the common sniff+expect pattern.
* Refactor the (x,y,z) parsing.

Change-Id: Icf339f37b33b791f259439f66a0a9968e3c2c0f8
Reviewed-on: https://code-review.googlesource.com/c/gocloud/+/43851
Reviewed-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Knut Olav Løite <koloite@gmail.com>