diff options
Diffstat (limited to 'runtime/CSharp3/Sources/Antlr3.Runtime.JavaExtensions/DictionaryExtensions.cs')
-rw-r--r-- | runtime/CSharp3/Sources/Antlr3.Runtime.JavaExtensions/DictionaryExtensions.cs | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/runtime/CSharp3/Sources/Antlr3.Runtime.JavaExtensions/DictionaryExtensions.cs b/runtime/CSharp3/Sources/Antlr3.Runtime.JavaExtensions/DictionaryExtensions.cs deleted file mode 100644 index cd32ce9..0000000 --- a/runtime/CSharp3/Sources/Antlr3.Runtime.JavaExtensions/DictionaryExtensions.cs +++ /dev/null @@ -1,135 +0,0 @@ -/* - * [The "BSD licence"] - * Copyright (c) 2005-2008 Terence Parr - * All rights reserved. - * - * Conversion to C#: - * Copyright (c) 2008 Sam Harwell, Pixel Mine, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR - * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. - * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -namespace Antlr.Runtime.JavaExtensions -{ - using System.Collections.Generic; - using System.Linq; - - using IDictionary = System.Collections.IDictionary; - using ObsoleteAttribute = System.ObsoleteAttribute; - - public static class DictionaryExtensions - { - [Obsolete] - public static bool containsKey( this IDictionary map, object key ) - { - return map.Contains( key ); - } - - [Obsolete] - public static object get( this IDictionary map, object key ) - { - return map[key]; - } - - public static TValue get<TKey, TValue>( this IDictionary<TKey, TValue> map, TKey key ) - { - TValue value; - if ( map.TryGetValue( key, out value ) ) - return value; - - if ( typeof( TValue ).IsValueType ) - throw new KeyNotFoundException(); - - return default( TValue ); - } - - // disambiguates - public static TValue get<TKey, TValue>( this Dictionary<TKey, TValue> map, TKey key ) - { - TValue value; - if ( map.TryGetValue( key, out value ) ) - return value; - - if ( typeof( TValue ).IsValueType ) - throw new KeyNotFoundException(); - - return default( TValue ); - } - - public static TValue get<TKey, TValue>( this SortedList<TKey, TValue> map, TKey key ) - { - TValue value; - if ( map.TryGetValue( key, out value ) ) - return value; - - if ( typeof( TValue ).IsValueType ) - throw new KeyNotFoundException(); - - return default( TValue ); - } - - [Obsolete] - public static void put( this IDictionary map, object key, object value ) - { - map[key] = value; - } - - [Obsolete] - public static void put<TKey, TValue>( this IDictionary<TKey, TValue> map, TKey key, TValue value ) - { - map[key] = value; - } - - [Obsolete] - public static void put<TKey, TValue>( this Dictionary<TKey, TValue> map, TKey key, TValue value ) - { - map[key] = value; - } - - [Obsolete] - public static HashSet<object> keySet( this IDictionary map ) - { - return new HashSet<object>( map.Keys.Cast<object>() ); - } - - [Obsolete] - public static HashSet<TKey> keySet<TKey, TValue>( this IDictionary<TKey, TValue> map ) - { - return new HashSet<TKey>( map.Keys ); - } - - // disambiguates for Dictionary, which implements both IDictionary<T,K> and IDictionary - [Obsolete] - public static HashSet<TKey> keySet<TKey, TValue>( this Dictionary<TKey, TValue> map ) - { - return new HashSet<TKey>( map.Keys ); - } - - [Obsolete] - public static HashSet<object> keySet<TKey, TValue>( this SortedList<TKey, TValue> map ) - { - return new HashSet<object>( map.Keys.Cast<object>() ); - } - } -} |