[vala/staging] vala: Use common visitor schema for PointerIndirection expressions

[Rico Tzschichholz <ricotz src gnome org>]

commit c1eb2136c525a5ec3a1f5b340c24870c7ba55fe5
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Mon Dec 21 13:52:17 2020 +0100

    vala: Use common visitor schema for PointerIndirection expressions
    
    Not doing so breaks assumptions of the CodeWriter leading to a mangled
    output.

 vala/valapointerindirection.vala | 6 ++++--
 vala/valasymbolresolver.vala     | 7 +++++++
 2 files changed, 11 insertions(+), 2 deletions(-)
---
diff --git a/vala/valapointerindirection.vala b/vala/valapointerindirection.vala
index bcf32b548..6c17d3598 100644
--- a/vala/valapointerindirection.vala
+++ b/vala/valapointerindirection.vala
@@ -54,13 +54,15 @@ public class Vala.PointerIndirection : Expression {
        }
 
        public override void accept (CodeVisitor visitor) {
-               inner.accept (visitor);
-
                visitor.visit_pointer_indirection (this);
 
                visitor.visit_expression (this);
        }
 
+       public override void accept_children (CodeVisitor visitor) {
+               inner.accept (visitor);
+       }
+
        public override void replace_expression (Expression old_node, Expression new_node) {
                if (inner == old_node) {
                        inner = new_node;
diff --git a/vala/valasymbolresolver.vala b/vala/valasymbolresolver.vala
index 823d689d7..35d19d89d 100644
--- a/vala/valasymbolresolver.vala
+++ b/vala/valasymbolresolver.vala
@@ -731,6 +731,13 @@ public class Vala.SymbolResolver : CodeVisitor {
                expr.accept_children (this);
        }
 
+       public override void visit_pointer_indirection (PointerIndirection expr) {
+               if (expr.checked) {
+                       return;
+               }
+               expr.accept_children (this);
+       }
+
        public override void visit_addressof_expression (AddressofExpression expr) {
                if (expr.checked) {
                        return;