← Back to branch summary

~ubuntu-branches/ubuntu/trusty/monodevelop/trusty-proposed

« back to all changes in this revision

Viewing changes to external/nrefactory/ICSharpCode.NRefactory/Semantics/ConversionResolveResult.cs

  • Committer: Package Import Robot
  • Author(s): Jo Shields
  • Date: 2013-05-12 09:46:03 UTC
  • mto: This revision was merged to the branch mainline in revision 29.
  • Revision ID: package-import@ubuntu.com-20130512094603-mad323bzcxvmcam0
Tags: upstream-4.0.5+dfsg
Import upstream version 4.0.5+dfsg

Show diffs side-by-side

added added

removed removed

Lines of Context:
external/nrefactory/ICSharpCode.NRefactory/Semantics/ConversionResolveResult.cs
 
1
// Copyright (c) 2010-2013 AlphaSierraPapa for the SharpDevelop Team
 
2
// 
 
3
// Permission is hereby granted, free of charge, to any person obtaining a copy of this
 
4
// software and associated documentation files (the "Software"), to deal in the Software
 
5
// without restriction, including without limitation the rights to use, copy, modify, merge,
 
6
// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
 
7
// to whom the Software is furnished to do so, subject to the following conditions:
 
8
// 
 
9
// The above copyright notice and this permission notice shall be included in all copies or
 
10
// substantial portions of the Software.
 
11
// 
 
12
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
 
13
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
 
14
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
 
15
// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
 
16
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 
17
// DEALINGS IN THE SOFTWARE.
 
18
 
 
19
using System;
 
20
using System.Collections.Generic;
 
21
using ICSharpCode.NRefactory.TypeSystem;
 
22
 
 
23
namespace ICSharpCode.NRefactory.Semantics
 
24
{
 
25
        /// <summary>
 
26
        /// Represents an implicit or explicit type conversion.
 
27
        /// <c>conversionResolveResult.Input.Type</c> is the source type;
 
28
        /// <c>conversionResolveResult.Type</c> is the target type.
 
29
        /// The <see cref="Conversion"/> property provides details about the type of conversion.
 
30
        /// </summary>
 
31
        public class ConversionResolveResult : ResolveResult
 
32
        {
 
33
                public readonly ResolveResult Input;
 
34
                public readonly Conversion Conversion;
 
35
                
 
36
                /// <summary>
 
37
                /// For numeric conversions, specifies whether overflow checking is enabled.
 
38
                /// </summary>
 
39
                public readonly bool CheckForOverflow;
 
40
                
 
41
                public ConversionResolveResult(IType targetType, ResolveResult input, Conversion conversion)
 
42
                        : base(targetType)
 
43
                {
 
44
                        if (input == null)
 
45
                                throw new ArgumentNullException("input");
 
46
                        if (conversion == null)
 
47
                                throw new ArgumentNullException("conversion");
 
48
                        this.Input = input;
 
49
                        this.Conversion = conversion;
 
50
                }
 
51
                
 
52
                public ConversionResolveResult(IType targetType, ResolveResult input, Conversion conversion, bool checkForOverflow)
 
53
                        : this(targetType, input, conversion)
 
54
                {
 
55
                        this.CheckForOverflow = checkForOverflow;
 
56
                }
 
57
                
 
58
                public override bool IsError {
 
59
                        get { return !Conversion.IsValid; }
 
60
                }
 
61
                
 
62
                public override IEnumerable<ResolveResult> GetChildResults()
 
63
                {
 
64
                        return new [] { Input };
 
65
                }
 
66
 
 
67
        }
 
68
}