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| author | Russ Cox <rsc@golang.org> | 2009-12-23 13:48:44 -0800 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2009-12-23 13:48:44 -0800 |
| commit | 3a245f94a560174b4d20e018bcc66e467a7e47e7 (patch) | |
| tree | 988b6f694f8f8a9870f38bf41483a1e54072ef5e /src | |
| parent | 6b23b77e390673e086731e93a8dada9d02f64587 (diff) | |
| download | golang-3a245f94a560174b4d20e018bcc66e467a7e47e7.tar.gz | |
go_spec: use PrimaryExpr as type switch expression
Without this change, the spec parses <-c.(type) as (<-c).(type)
but parses <-c.(int) as <-(c.(int)).
With this change, the former parses as <-(c.(type)).
All three parsers already implement this rule, because
they look for the "type" word during parsing of a standard
type assertion. This change merely brings the
spec in line with the implementations.
http://code.google.com/p/go/source/browse/src/cmd/gc/go.y#801
http://code.google.com/p/go/source/browse/src/pkg/go/parser/parser.go#900
http://gcc.gnu.org/viewcvs/branches/gccgo/gcc/go/parse.cc?revision=155389&view=markup#l2469
Pointed out by Brett Kail on golang-nuts.
R=gri
CC=golang-dev
http://codereview.appspot.com/182044
Diffstat (limited to 'src')
0 files changed, 0 insertions, 0 deletions