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go/parser: remove superfluous case from switch statement

Change-Id: I96a9b34bf8e42c21a3e0258cbc8b1416328834be
GitHub-Last-Rev: 32709619a6
GitHub-Pull-Request: golang/go#35066
Reviewed-on: https://go-review.googlesource.com/c/go/+/202598
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Robert Griesemer <gri@golang.org>
This commit is contained in:
ajz01 2019-10-22 02:51:33 +00:00 committed by Robert Griesemer
parent 9979366e07
commit 57ad6ef15d

View File

@ -1446,7 +1446,6 @@ func (p *parser) checkExprOrType(x ast.Expr) ast.Expr {
switch t := unparen(x).(type) {
case *ast.ParenExpr:
panic("unreachable")
case *ast.UnaryExpr:
case *ast.ArrayType:
if len, isEllipsis := t.Len.(*ast.Ellipsis); isEllipsis {
p.error(len.Pos(), "expected array length, found '...'")