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| author | Robert Griesemer <gri@golang.org> | 2016-11-29 10:18:06 -0800 |
|---|---|---|
| committer | Robert Griesemer <gri@golang.org> | 2016-11-29 20:46:19 +0000 |
| commit | 11f8676b1b92be5b7a41ee889796f5be6e03cb9b (patch) | |
| tree | 45af93638025218898a327579d8db1e2aeec87d9 | |
| parent | 0d163ce1c95d03a173eba246de6d45db69e678ac (diff) | |
| download | go-11f8676b1b92be5b7a41ee889796f5be6e03cb9b.tar.gz go-11f8676b1b92be5b7a41ee889796f5be6e03cb9b.zip | |
cmd/compile/internal/syntax: remove unused node field
The doc field is not yet used - remove it for now (we may end up
with a different solution for 1.9). This reduces memory consumption
for parsing all of std lib by about 40MB and makes parsing slightly
faster.
Change-Id: Iafb00b9c7f1be9c66fdfb29096d3da5049b2fcf5
Reviewed-on: https://go-review.googlesource.com/33661
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
| -rw-r--r-- | src/cmd/compile/internal/syntax/nodes.go | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/cmd/compile/internal/syntax/nodes.go b/src/cmd/compile/internal/syntax/nodes.go index 87e39e00a3..fadba84bce 100644 --- a/src/cmd/compile/internal/syntax/nodes.go +++ b/src/cmd/compile/internal/syntax/nodes.go @@ -14,7 +14,8 @@ type Node interface { } type node struct { - doc *Comment // nil means no comment(s) attached + // commented out for now since not yet used + // doc *Comment // nil means no comment(s) attached pos uint32 line uint32 } |