add internal copy of libgee and use Gee.ArrayList, Gee.HashMap, and

2007-07-27  Juerg Billeter  <j@bitron.ch>

	* Makefile.am, README, configure.ac, gee/Makefile.am,
	  gee/arraylist.vala, gee/collection.vala, gee/hashmap.vala,
	  gee/hashset.vala, gee/iterable.vala, gee/iterator.vala, gee/list.vala,
	  gee/map.vala, gee/readonlycollection.vala, gee/readonlylist.vala,
	  gee/readonlymap.vala, gee/readonlyset.vala, gee/set.vala,
	  vala/Makefile.am, vala/parser.y, vala/valaarray.vala,
	  vala/valaarraycreationexpression.vala, vala/valaattribute.vala,
	  vala/valablock.vala, vala/valacallback.vala, vala/valaclass.vala,
	  vala/valacodecontext.vala, vala/valacodenode.vala,
	  vala/valadatatype.vala, vala/valaelementaccess.vala,
	  vala/valaenum.vala, vala/valaexpression.vala, vala/valafield.vala,
	  vala/valaformalparameter.vala, vala/valaforstatement.vala,
	  vala/valainitializerlist.vala, vala/valainstancecast.vala,
	  vala/valainterface.vala, vala/valainterfacewriter.vala,
	  vala/valainvocationexpression.vala, vala/valainvokable.vala,
	  vala/valalambdaexpression.vala,
	  vala/valalocalvariabledeclaration.vala, vala/valamember.vala,
	  vala/valamemberaccess.vala, vala/valamemorymanager.vala,
	  vala/valamethod.vala, vala/valanamespace.vala,
	  vala/valaobjectcreationexpression.vala, vala/valapointer.vala,
	  vala/valascope.vala, vala/valasemanticanalyzer.vala,
	  vala/valasignal.vala, vala/valasourcefile.vala,
	  vala/valasourcefilecycle.vala, vala/valastruct.vala,
	  vala/valaswitchsection.vala, vala/valaswitchstatement.vala,
	  vala/valasymbol.vala, vala/valasymbolresolver.vala,
	  vala/valatrystatement.vala, vala/valatypeparameter.vala,
	  vala/valatypereference.vala, vala/valavariabledeclarator.vala,
	  ccode/Makefile.am, ccode/valaccodeblock.vala,
	  ccode/valaccodecasestatement.vala,
	  ccode/valaccodecommaexpression.vala, ccode/valaccodedeclaration.vala,
	  ccode/valaccodeenum.vala, ccode/valaccodeforstatement.vala,
	  ccode/valaccodefragment.vala, ccode/valaccodefunction.vala,
	  ccode/valaccodefunctioncall.vala,
	  ccode/valaccodefunctiondeclarator.vala,
	  ccode/valaccodeinitializerlist.vala, ccode/valaccodestruct.vala,
	  ccode/valaccodeswitchstatement.vala, gobject/Makefile.am,
	  gobject/valaclassregisterfunction.vala,
	  gobject/valacodegenerator.vala,
	  gobject/valacodegeneratorassignment.vala,
	  gobject/valacodegeneratorclass.vala,
	  gobject/valacodegeneratorinterface.vala,
	  gobject/valacodegeneratorinvocationexpression.vala,
	  gobject/valacodegeneratormemberaccess.vala,
	  gobject/valacodegeneratormethod.vala,
	  gobject/valacodegeneratorsignal.vala,
	  gobject/valacodegeneratorsourcefile.vala,
	  gobject/valainterfaceregisterfunction.vala, compiler/Makefile.am,
	  vapi/gio-standalone.vala, vapi/gstreamer-0.10.vala,
	  vapi/gtk+-2.0.vala, vapigen/Makefile.am, vapigen/valagidlparser.vala:
	  add internal copy of libgee and use Gee.ArrayList, Gee.HashMap, and
	  Gee.HashSet instead of GLib.List and GLib.HashTable

svn path=/trunk/; revision=406

1 files changed, 9 insertions, 8 deletions

diff --git a/vala/valablock.vala b/vala/valablock.vala
index 94830a608..5d25bd950 100644
--- a/vala/valablock.vala
+++ b/vala/valablock.vala
@@ -21,6 +21,7 @@
  */
 
 using GLib;
+using Gee;
 
 /**
  * Represents a source code block.
@@ -32,8 +33,8 @@ public class Vala.Block : Symbol, Statement {
 	 */
 	public bool contains_jump_statement { get; set; }
 
-	private List<Statement> statement_list;
-	private List<VariableDeclarator> local_variables;
+	private Gee.List<Statement> statement_list = new ArrayList<Statement> ();
+	private Gee.List<VariableDeclarator> local_variables = new ArrayList<VariableDeclarator> ();
 	
 	/**
 	 * Creates a new block.
@@ -49,7 +50,7 @@ public class Vala.Block : Symbol, Statement {
 	 * @param stmt a statement
 	 */
 	public void add_statement (Statement! stmt) {
-		statement_list.append (stmt);
+		statement_list.add (stmt);
 	}
 	
 	/**
@@ -57,8 +58,8 @@ public class Vala.Block : Symbol, Statement {
 	 *
 	 * @return statement list
 	 */
-	public List<weak Statement> get_statements () {
-		return statement_list.copy ();
+	public Collection<Statement> get_statements () {
+		return new ReadOnlyCollection<Statement> (statement_list);
 	}
 	
 	/**
@@ -67,7 +68,7 @@ public class Vala.Block : Symbol, Statement {
 	 * @param decl a variable declarator
 	 */
 	public void add_local_variable (VariableDeclarator! decl) {
-		local_variables.append (decl);
+		local_variables.add (decl);
 	}
 	
 	/**
@@ -75,8 +76,8 @@ public class Vala.Block : Symbol, Statement {
 	 *
 	 * @return variable declarator list
 	 */
-	public List<weak VariableDeclarator> get_local_variables () {
-		return local_variables.copy ();
+	public Collection<VariableDeclarator> get_local_variables () {
+		return new ReadOnlyCollection<VariableDeclarator> (local_variables);
 	}
 	
 	public override void accept (CodeVisitor! visitor) {