From 761061374fcba55b1b869f3caf38c4998a343377 Mon Sep 17 00:00:00 2001
From: Lucas BAJOLET <r4pass@r4pass-ubu-laptophp.(none)>
Date: Fri, 22 Feb 2013 14:04:13 -0500
Subject: [PATCH] nitdbg: Gets a collection nested in a MutableInstance

Signed-off-by: Lucas BAJOLET <r4pass@hotmail.com>
---
 src/debugger.nit |   18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/src/debugger.nit b/src/debugger.nit
index c15963d..09518e5 100644
--- a/src/debugger.nit
+++ b/src/debugger.nit
@@ -503,6 +503,24 @@ class Debugger
 		return null
 	end
 
+	# Gets a collection in a MutableInstance
+	fun get_primary_collection(container: MutableInstance): nullable SequenceRead[Object]
+	do
+		var items_of_array = get_attribute_in_mutable_instance(container, "items")
+		if items_of_array != null then
+			var array = container.attributes[items_of_array]
+
+			if array isa PrimitiveInstance[Object] then
+				var sequenceRead_final = array.val
+				if sequenceRead_final isa SequenceRead[Object] then
+					return sequenceRead_final
+				end
+			end
+		end
+
+		return null
+	end
+
 	#######################################################################
 	##                   Breakpoint placing functions                    ##
 	#######################################################################
-- 
1.7.9.5