From: Jean Privat <jean@pryen.org>
Date: Sat, 3 Aug 2013 01:43:23 +0000 (-0400)
Subject: rta: add RapidTypeAnalysis::live_classes
X-Git-Tag: v0.6.1~68
X-Git-Url: http://nitlanguage.org?hp=344638a392e98c2a55c4ba70bd1d8c81450149d7

rta: add RapidTypeAnalysis::live_classes

Signed-off-by: Jean Privat <jean@pryen.org>
---

diff --git a/src/rapid_type_analysis.nit b/src/rapid_type_analysis.nit
index e383656..40b1be3 100644
--- a/src/rapid_type_analysis.nit
+++ b/src/rapid_type_analysis.nit
@@ -88,6 +88,9 @@ class RapidTypeAnalysis
 	# live_send_sites to determine new customized_methoddefs to visit
 	var live_types: HashSet[MClassType] = new HashSet[MClassType]
 
+	# Live (instantiated) classes.
+	var live_classes: HashSet[MClass] = new HashSet[MClass]
+
 	# The pool of types used to perform type checks (isa and as).
 	var live_cast_types: HashSet[MClassType] = new HashSet[MClassType]
 
@@ -134,6 +137,8 @@ class RapidTypeAnalysis
 		self.live_types.add(mtype)
 		self.check_depth(mtype)
 
+		self.live_classes.add(mtype.mclass)
+
 		# Collect default attributes
 		for cd in mtype.collect_mclassdefs(self.mainmodule)
 		do