cmd/compile/internal/syntax: fix scanner.{op,prec} docs

These fields are also valid for _Star.

Change-Id: I2582000ac1737c41416e69f91404f7cac279d718
Reviewed-on: https://go-review.googlesource.com/c/go/+/395916
Trust: Matthew Dempsky <mdempsky@google.com>
Reviewed-by: Robert Griesemer <gri@golang.org>

diff --git a/src/cmd/compile/internal/syntax/scanner.go b/src/cmd/compile/internal/syntax/scanner.go
index 218bc24e61fb7b545575aedab29bc9073d5e8269..807d8383866dcb80849c0d1daad89962b6d11c1c 100644 (file)
--- a/src/cmd/compile/internal/syntax/scanner.go
+++ b/src/cmd/compile/internal/syntax/scanner.go
@@ -39,8 +39,8 @@ type scanner struct {
        lit       string   // valid if tok is _Name, _Literal, or _Semi ("semicolon", "newline", or "EOF"); may be malformed if bad is true
        bad       bool     // valid if tok is _Literal, true if a syntax error occurred, lit may be malformed
        kind      LitKind  // valid if tok is _Literal
-       op        Operator // valid if tok is _Operator, _AssignOp, or _IncOp
-       prec      int      // valid if tok is _Operator, _AssignOp, or _IncOp
+       op        Operator // valid if tok is _Operator, _Star, _AssignOp, or _IncOp
+       prec      int      // valid if tok is _Operator, _Star, _AssignOp, or _IncOp
 }
 
 func (s *scanner) init(src io.Reader, errh func(line, col uint, msg string), mode uint) {