From 7e214c2b8977d5a19edf5f4ec6b059bd6ec9626d Mon Sep 17 00:00:00 2001
From: Mike Buland <eichlan@xagasoft.com>
Date: Mon, 29 Jan 2007 22:47:43 +0000
Subject: Added another new helper to Hash.
---
src/hash.h | 40 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 40 insertions(+)
(limited to 'src')
diff --git a/src/hash.h b/src/hash.h
index c65b20d..10db03a 100644
--- a/src/hash.h
+++ b/src/hash.h
@@ -160,13 +160,53 @@ public:
aKeys = ka.allocate( nCapacity );
aValues = va.allocate( nCapacity );
+ for( uint32_t j = 0; j < src.nCapacity; j++ )
+ {
+ if( src.isFilled( j ) )
+ {
+ insert( src.aKeys[j], src.aValues[j] );
+ }
+ }
+ }
+
+ Hash &operator=( const Hash &src )
+ {
for( uint32_t j = 0; j < nCapacity; j++ )
+ {
+ if( isFilled( j ) )
+ if( !isDeleted( j ) )
+ {
+ va.destroy( &aValues[j] );
+ ka.destroy( &aKeys[j] );
+ }
+ }
+ va.deallocate( aValues, nCapacity );
+ ka.deallocate( aKeys, nCapacity );
+ ca.deallocate( bFilled, nKeysSize );
+ ca.deallocate( bDeleted, nKeysSize );
+ ca.deallocate( aHashCodes, nCapacity );
+
+ nFilled = 0;
+ nDeleted = 0;
+ nCapacity = src.nCapacity;
+ nKeysSize = bitsToBytes( nCapacity );
+ bFilled = ca.allocate( nKeysSize );
+ bDeleted = ca.allocate( nKeysSize );
+ clearBits();
+
+ aHashCodes = ca.allocate( nCapacity );
+ aKeys = ka.allocate( nCapacity );
+ aValues = va.allocate( nCapacity );
+
+ for( uint32_t j = 0; j < src.nCapacity; j++ )
{
if( src.isFilled( j ) )
{
insert( src.aKeys[j], src.aValues[j] );
}
}
+
+ return *this;
}
virtual ~Hash()
--
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