From 90bc71dd906935def78048e13e7c9f214af0486c Mon Sep 17 00:00:00 2001
From: Clifford Wolf <clifford@clifford.at>
Date: Mon, 29 Dec 2014 03:11:50 +0100
Subject: dict/pool changes in ast

---
 kernel/yosys.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'kernel')

diff --git a/kernel/yosys.h b/kernel/yosys.h
index 700a0603d..c0004abce 100644
--- a/kernel/yosys.h
+++ b/kernel/yosys.h
@@ -159,6 +159,10 @@ namespace RTLIL {
 	struct Monitor;
 }
 
+namespace AST {
+	struct AstNode;
+}
+
 using RTLIL::IdString;
 using RTLIL::Const;
 using RTLIL::SigBit;
@@ -174,12 +178,14 @@ namespace hashlib {
 	template<> struct hash_ops<RTLIL::Module*> : hash_obj_ops {};
 	template<> struct hash_ops<RTLIL::Design*> : hash_obj_ops {};
 	template<> struct hash_ops<RTLIL::Monitor*> : hash_obj_ops {};
+	template<> struct hash_ops<AST::AstNode*> : hash_obj_ops {};
 
 	template<> struct hash_ops<const RTLIL::Wire*> : hash_obj_ops {};
 	template<> struct hash_ops<const RTLIL::Cell*> : hash_obj_ops {};
 	template<> struct hash_ops<const RTLIL::Module*> : hash_obj_ops {};
 	template<> struct hash_ops<const RTLIL::Design*> : hash_obj_ops {};
 	template<> struct hash_ops<const RTLIL::Monitor*> : hash_obj_ops {};
+	template<> struct hash_ops<const AST::AstNode*> : hash_obj_ops {};
 }
 
 void memhasher_on();
-- 
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