完善零参数函数格式化

6a13e3fb · chai2010 · 8f074503 · 6a13e3fb
隐藏空白更改
内联并排

Showing with 3 addition and 1 deletion

internal/printer/nodes.go internal/printer/nodes.go +3 -1

未找到文件。
--- a/internal/printer/nodes.go
+++ b/internal/printer/nodes.go
@@ -386,7 +386,9 @@ func (p *printer) parameters(fields *ast.FieldList) {

 func (p *printer) signature(params, result *ast.FieldList) {
 	if params != nil {
-		p.parameters(params)
+		if params.Opening != token.NoPos {
+			p.parameters(params)
+		}
 	} else {
 		p.print(token.LPAREN, token.RPAREN)
 	}