[vala/wip/transform: 142/179] Set parent_node when replacing expressions

[Rico Tzschichholz <ricotz src gnome org>]

commit 21f1dae679b959d8b7e4c42205288d5804259437
Author: Luca Bruno <lucabru src gnome org>
Date:   Mon Oct 29 21:04:18 2012 +0100

    Set parent_node when replacing expressions

 vala/valaarraycreationexpression.vala |    1 +
 vala/valaforstatement.vala            |    2 ++
 vala/valainitializerlist.vala         |    1 +
 vala/valatuple.vala                   |    1 +
 4 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/vala/valaarraycreationexpression.vala b/vala/valaarraycreationexpression.vala
index a5e8dda..46e5a36 100644
--- a/vala/valaarraycreationexpression.vala
+++ b/vala/valaarraycreationexpression.vala
@@ -149,6 +149,7 @@ public class Vala.ArrayCreationExpression : Expression {
                for (int i = 0; i < sizes.size; i++) {
                        if (sizes[i] == old_node) {
                                sizes[i] = new_node;
+                               new_node.parent_node = this;
                                return;
                        }
                }
diff --git a/vala/valaforstatement.vala b/vala/valaforstatement.vala
index 5a141ea..2754666 100644
--- a/vala/valaforstatement.vala
+++ b/vala/valaforstatement.vala
@@ -143,11 +143,13 @@ public class Vala.ForStatement : BaseStatement {
                for (int i=0; i < initializer.size; i++) {
                        if (initializer[i] == old_node) {
                                initializer[i] = new_node;
+                               new_node.parent_node = this;
                        }
                }
                for (int i=0; i < iterator.size; i++) {
                        if (iterator[i] == old_node) {
                                iterator[i] = new_node;
+                               new_node.parent_node = this;
                        }
                }
        }
diff --git a/vala/valainitializerlist.vala b/vala/valainitializerlist.vala
index e0564a6..6457b84 100644
--- a/vala/valainitializerlist.vala
+++ b/vala/valainitializerlist.vala
@@ -124,6 +124,7 @@ public class Vala.InitializerList : Expression {
                for (int i = 0; i < initializers.size; i++) {
                        if (initializers[i] == old_node) {
                                initializers[i] = new_node;
+                               new_node.parent_node = this;
                        }
                }
        }
diff --git a/vala/valatuple.vala b/vala/valatuple.vala
index d35795a..f813138 100644
--- a/vala/valatuple.vala
+++ b/vala/valatuple.vala
@@ -60,6 +60,7 @@ public class Vala.Tuple : Expression {
                for (int i = 0; i < expression_list.size; i++) {
                        if (expression_list[i] == old_node) {
                                expression_list[i] = new_node;
+                               new_node.parent_node = this;
                        }
                }
        }