/mcs/class/Microsoft.CSharp/Microsoft.CSharp.RuntimeBinder/CSharpArgumentInfo.cs
C# | 76 lines | 40 code | 9 blank | 27 comment | 6 complexity | 9b456b58ad07d15c40e9ee8c52eb2aba MD5 | raw file
Possible License(s): LGPL-2.0, MPL-2.0-no-copyleft-exception, CC-BY-SA-3.0, GPL-2.0, LGPL-2.1
- //
- // CSharpArgumentInfo.cs
- //
- // Authors:
- // Marek Safar <marek.safar@gmail.com>
- //
- // Copyright (C) 2009 Novell, Inc (http://www.novell.com)
- //
- // Permission is hereby granted, free of charge, to any person obtaining
- // a copy of this software and associated documentation files (the
- // "Software"), to deal in the Software without restriction, including
- // without limitation the rights to use, copy, modify, merge, publish,
- // distribute, sublicense, and/or sell copies of the Software, and to
- // permit persons to whom the Software is furnished to do so, subject to
- // the following conditions:
- //
- // The above copyright notice and this permission notice shall be
- // included in all copies or substantial portions of the Software.
- //
- // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
- // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- //
- using System;
- using System.Dynamic;
- using System.Collections.Generic;
- using System.Linq;
- namespace Microsoft.CSharp.RuntimeBinder
- {
- public class CSharpArgumentInfo
- {
- CSharpArgumentInfoFlags flags;
- string name;
-
- public CSharpArgumentInfo (CSharpArgumentInfoFlags flags, string name)
- {
- this.flags = flags;
- this.name = name;
- }
-
- public override bool Equals (object obj)
- {
- var other = obj as CSharpArgumentInfo;
- return other != null && other.name == name && other.flags == flags;
- }
- public CSharpArgumentInfoFlags Flags {
- get { return flags; }
- }
-
- public override int GetHashCode ()
- {
- return EqualityComparer<string>.Default.GetHashCode (name) ^ flags.GetHashCode ();
- }
-
- internal bool IsNamed {
- get { return (flags & CSharpArgumentInfoFlags.NamedArgument) != 0; }
- }
- public string Name {
- get { return name; }
- }
-
- internal static CallInfo CreateCallInfo (IEnumerable<CSharpArgumentInfo> argumentInfo, int skipCount)
- {
- var named = from arg in argumentInfo.Skip (skipCount) where arg.IsNamed select arg.Name;
- return new CallInfo (Math.Max (0, argumentInfo.Count () - skipCount), named);
- }
- }
- }