Move statement checking to code nodes

2008-11-07  Jürg Billeter  <j@bitron.ch>

	* vala/valablock.vala:
	* vala/valacatchclause.vala:
	* vala/valadeclarationstatement.vala:
	* vala/valadeletestatement.vala:
	* vala/valadostatement.vala:
	* vala/valaexpressionstatement.vala:
	* vala/valaforstatement.vala:
	* vala/valaifstatement.vala:
	* vala/valainitializerlist.vala:
	* vala/valalocalvariable.vala:
	* vala/valalockstatement.vala:
	* vala/valasemanticanalyzer.vala:
	* vala/valaswitchsection.vala:
	* vala/valatrystatement.vala:
	* vala/valawhilestatement.vala:

	Move statement checking to code nodes

svn path=/trunk/; revision=2003

1 files changed, 27 insertions, 0 deletions

diff --git a/vala/valaswitchsection.vala b/vala/valaswitchsection.vala
index 2212c47b9..2f38944eb 100644
--- a/vala/valaswitchsection.vala
+++ b/vala/valaswitchsection.vala
@@ -80,4 +80,31 @@ public class Vala.SwitchSection : Block {
 			st.accept (visitor);
 		}
 	}
+
+	public override bool check (SemanticAnalyzer analyzer) {
+		if (checked) {
+			return !error;
+		}
+
+		checked = true;
+
+		foreach (SwitchLabel label in get_labels ()) {
+			label.accept (analyzer);
+		}
+
+		owner = analyzer.current_symbol.scope;
+		analyzer.current_symbol = this;
+
+		foreach (Statement st in get_statements ()) {
+			st.accept (analyzer);
+		}
+
+		foreach (LocalVariable local in get_local_variables ()) {
+			local.active = false;
+		}
+
+		analyzer.current_symbol = analyzer.current_symbol.parent_symbol;
+
+		return !error;
+	}
 }