v.ast: add comments for ast.AsCast (#10516)

2021-06-19 22:07:07 +08:00 · 2021-06-19 22:07:07 +08:00 · 7ec55e4c51
parent c53a344d2f
commit 7ec55e4c51
1 changed files with 4 additions and 3 deletions
--- a/vlib/v/ast/ast.v
+++ b/vlib/v/ast/ast.v
@ -902,13 +902,14 @@ pub mut:
 	has_cross_var bool
 }

+// `expr as Ident`
 pub struct AsCast {
 pub:
-	expr Expr
-	typ  Type
+	expr Expr // from expr: `expr` in `expr as Ident`
+	typ  Type // to type
 	pos  token.Position
 pub mut:
-	expr_type Type
+	expr_type Type // from type
 }

 // an enum value, like OS.macos or .macos