re-vendor with go1.24.0

Author: mvdan

Diff for: internal/govendor/go/doc/comment/std.go

@@ -380,7 +380,7 @@ func (p *printer) parameters(fields *ast.FieldList, mode paramMode) {
 		if closing := p.lineFor(fields.Closing); 0 < prevLine && prevLine < closing {
 			p.print(token.COMMA)
 			p.linebreak(closing, 0, ignore, true)
-		} else if mode == typeTParam && fields.NumFields() == 1 && combinesWithName(fields.List[0].Type) {
+		} else if mode == typeTParam && fields.NumFields() == 1 && combinesWithName(stripParensAlways(fields.List[0].Type)) {
 			// A type parameter list [P T] where the name P and the type expression T syntactically
 			// combine to another valid (value) expression requires a trailing comma, as in [P *T,]
 			// (or an enclosing interface as in [P interface(*T)]), so that the type parameter list
@@ -401,7 +401,7 @@ func (p *printer) parameters(fields *ast.FieldList, mode paramMode) {
 // combinesWithName reports whether a name followed by the expression x
 // syntactically combines to another valid (value) expression. For instance
 // using *T for x, "name *T" syntactically appears as the expression x*T.
-// On the other hand, using  P|Q or *P|~Q for x, "name P|Q" or name *P|~Q"
+// On the other hand, using  P|Q or *P|~Q for x, "name P|Q" or "name *P|~Q"
 // cannot be combined into a valid (value) expression.
 func combinesWithName(x ast.Expr) bool {
 	switch x := x.(type) {
@@ -411,9 +411,7 @@ func combinesWithName(x ast.Expr) bool {
 	case *ast.BinaryExpr:
 		return combinesWithName(x.X) && !isTypeElem(x.Y)
 	case *ast.ParenExpr:
-		// name(x) combines but we are making sure at
-		// the call site that x is never parenthesized.
-		panic("unexpected parenthesized expression")
+		return !isTypeElem(x.X)
 	}
 	return false
 }

Diff for: internal/govendor/go/printer/nodes.go

@@ -45,9 +45,9 @@ const (
 )
 
 type commentInfo struct {
-	cindex         int               // current comment index
-	comment        *ast.CommentGroup // = printer.comments[cindex]; or nil
-	commentOffset  int               // = printer.posFor(printer.comments[cindex].List[0].Pos()).Offset; or infinity
+	cindex         int               // index of the next comment
+	comment        *ast.CommentGroup // = printer.comments[cindex-1]; or nil
+	commentOffset  int               // = printer.posFor(printer.comments[cindex-1].List[0].Pos()).Offset; or infinity
 	commentNewline bool              // true if the comment group contains newlines
 }
 

Diff for: internal/govendor/go/printer/printer.go

@@ -1 +1 @@
-go1.23.0
+go1.24.0