[vala/wip/transform: 252/253] Keep context references to make things work

[Rico Tzschichholz <ricotz src gnome org>]

commit df3551384b4f107333263f39312c5f6254b81457
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Sun Feb 18 20:24:06 2018 +0100

    Keep context references to make things work

 vala/valaflowanalyzer.vala     |    2 +-
 vala/valasemanticanalyzer.vala |    2 +-
 vala/valasymbolresolver.vala   |    2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/vala/valaflowanalyzer.vala b/vala/valaflowanalyzer.vala
index b7c1284..a18d094 100644
--- a/vala/valaflowanalyzer.vala
+++ b/vala/valaflowanalyzer.vala
@@ -113,7 +113,7 @@ public class Vala.FlowAnalyzer : CodeVisitor {
                        }
                }
 
-               this.context = null;
+               //this.context = null;
        }
 
        public override void visit_source_file (SourceFile source_file) {
diff --git a/vala/valasemanticanalyzer.vala b/vala/valasemanticanalyzer.vala
index 4e2c9ea..a2915df 100644
--- a/vala/valasemanticanalyzer.vala
+++ b/vala/valasemanticanalyzer.vala
@@ -118,7 +118,7 @@ public class Vala.SemanticAnalyzer : CodeVisitor {
                context.root.check (context);
                context.accept (this);
 
-               this.context = null;
+               //this.context = null;
        }
 
        public override void visit_source_file (SourceFile file) {
diff --git a/vala/valasymbolresolver.vala b/vala/valasymbolresolver.vala
index 56d9e3b..09e3ea1 100644
--- a/vala/valasymbolresolver.vala
+++ b/vala/valasymbolresolver.vala
@@ -44,7 +44,7 @@ public class Vala.SymbolResolver : CodeVisitor {
                context.root.accept (this);
 
                root_symbol = null;
-               this.context = null;
+               //this.context = null;
        }
 
        public override void visit_namespace (Namespace ns) {