From 3e8a898bfe3fc6b5bbfd39a2c12fbc1fabe7f7b2 Mon Sep 17 00:00:00 2001
From: ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 4 Jul 2014 02:56:34 +0000
Subject: * parse.y: remove unused code   srounded by `#if
 ENABLE_SELECTOR_NAMESPACE'

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46685 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 parse.y | 39 ---------------------------------------
 1 file changed, 39 deletions(-)

(limited to 'parse.y')

diff --git a/parse.y b/parse.y
index bdfa2dfc5d..f51f332bc4 100644
--- a/parse.y
+++ b/parse.y
@@ -10145,19 +10145,11 @@ static const struct {
 
 #define op_tbl_count numberof(op_tbl)
 
-#ifndef ENABLE_SELECTOR_NAMESPACE
-#define ENABLE_SELECTOR_NAMESPACE 0
-#endif
-
 static struct symbols {
     ID last_id;
     st_table *sym_id;
     st_table *id_str;
     st_table *pinned_dsym;
-#if ENABLE_SELECTOR_NAMESPACE
-    st_table *ivar2_id;
-    st_table *id_ivar2;
-#endif
     VALUE op_sym[tLAST_OP_ID];
     int minor_marked;
     int pinned_dsym_minor_marked;
@@ -10168,43 +10160,12 @@ static const struct st_hash_type symhash = {
     rb_str_hash,
 };
 
-#if ENABLE_SELECTOR_NAMESPACE
-struct ivar2_key {
-    ID id;
-    VALUE klass;
-};
-
-static int
-ivar2_cmp(struct ivar2_key *key1, struct ivar2_key *key2)
-{
-    if (key1->id == key2->id && key1->klass == key2->klass) {
-	return 0;
-    }
-    return 1;
-}
-
-static int
-ivar2_hash(struct ivar2_key *key)
-{
-    return (key->id << 8) ^ (key->klass >> 2);
-}
-
-static const struct st_hash_type ivar2_hash_type = {
-    ivar2_cmp,
-    ivar2_hash,
-};
-#endif
-
 void
 Init_sym(void)
 {
     global_symbols.sym_id = st_init_table_with_size(&symhash, 1000);
     global_symbols.id_str = st_init_numtable_with_size(1000);
     global_symbols.pinned_dsym = st_init_numtable_with_size(1000);
-#if ENABLE_SELECTOR_NAMESPACE
-    global_symbols.ivar2_id = st_init_table_with_size(&ivar2_hash_type, 1000);
-    global_symbols.id_ivar2 = st_init_numtable_with_size(1000);
-#endif
 
     (void)nodetype;
     (void)nodeline;
-- 
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