Mercurial > hg > ucis.core

comparison Pml/Elements/Element.cs @ 0:3ab940a0c7a0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Initial commit
author Ivo Smits <Ivo@UCIS.nl>
date Tue, 11 Sep 2012 16:28:53 +0200
parents
children
comparison
equal deleted inserted replaced
-1:000000000000 0:3ab940a0c7a0
1 using System;
2 using System.Collections.Generic;
3 using System.Text;
4
5 namespace UCIS.Pml {
6 /*public enum PmlElementType : byte {
7 Null = 0,
8
9 Dictionary = 1,
10 Collection = 2,
11
12 Binary = 10,
13 String = 11,
14
15 Integer = 20
16 }*/
17 public enum PmlType {
18 Null,
19 Dictionary,
20 Collection,
21 Binary,
22 String,
23 Integer,
24 //Number,
25 }
26 public abstract class PmlElement {
27 public abstract PmlType Type { get; }
28
29 public virtual PmlElement GetChild(string name) { return null; }
30 public virtual PmlElement GetChild(int index) { return null; }
31 public virtual IEnumerable<PmlElement> GetChildren() { return null; }
32 public virtual IEnumerable<KeyValuePair<String, PmlElement>> GetNamedChildren() { return null; }
33 public virtual int GetChildCount() { return 0; }
34 public virtual void AddChild(string name, PmlElement value) { throw new NotSupportedException(); }
35 public virtual void AddChild(PmlElement value) { throw new NotSupportedException(); }
36
37 public abstract object ToObject();
38 public abstract override string ToString();
39 public abstract bool ToBoolean();
40 public abstract byte ToByte();
41 public abstract decimal ToDecimal();
42 public abstract double ToDouble();
43 public abstract short ToInt16();
44 public abstract int ToInt32();
45 public abstract long ToInt64();
46 public abstract sbyte ToSByte();
47 public abstract float ToSingle();
48 public abstract ushort ToUInt16();
49 public abstract uint ToUInt32();
50 public abstract ulong ToUInt64();
51 public abstract char ToChar();
52 public abstract byte[] ToByteArray();
53
54 public static explicit operator string(PmlElement e) { return e == null ? null : e.ToString(); }
55 public static explicit operator bool(PmlElement e) { return e == null ? false : e.ToBoolean(); }
56 public static explicit operator byte(PmlElement e) { return e == null ? (byte)0 : e.ToByte(); }
57 public static explicit operator decimal(PmlElement e) { return e == null ? (decimal)0 : e.ToDecimal(); }
58 public static explicit operator double(PmlElement e) { return e == null ? (double)0 : e.ToDouble(); }
59 public static explicit operator short(PmlElement e) { return e == null ? (short)0 : e.ToInt16(); }
60 public static explicit operator int(PmlElement e) { return e == null ? (int)0 : e.ToInt32(); }
61 public static explicit operator long(PmlElement e) { return e == null ? (long)0 : e.ToInt64(); }
62 public static explicit operator sbyte(PmlElement e) { return e == null ? (sbyte)0 : e.ToSByte(); }
63 public static explicit operator float(PmlElement e) { return e == null ? (float)0 : e.ToSingle(); }
64 public static explicit operator ushort(PmlElement e) { return e == null ? (ushort)0 : e.ToUInt16(); }
65 public static explicit operator uint(PmlElement e) { return e == null ? (uint)0 : e.ToUInt32(); }
66 public static explicit operator ulong(PmlElement e) { return e == null ? (ulong)0 : e.ToUInt64(); }
67 public static explicit operator char(PmlElement e) { return e == null ? '\0' : e.ToChar(); }
68 public static explicit operator byte[](PmlElement e) { return e == null ? null : e.ToByteArray(); }
69
70 public static implicit operator PmlElement(String str) { return new PmlString(str); }
71 public static implicit operator PmlElement(UInt64 number) { return new PmlInteger(number); }
72 public static implicit operator PmlElement(UInt32 number) { return new PmlInteger(number); }
73 public static implicit operator PmlElement(Int64 number) { return new PmlInteger(number); }
74 public static implicit operator PmlElement(Int32 number) { return new PmlInteger(number); }
75 public static implicit operator PmlElement(Int16 number) { return new PmlInteger(number); }
76 public static implicit operator PmlElement(UInt16 number) { return new PmlInteger(number); }
77 public static implicit operator PmlElement(Byte number) { return new PmlInteger(number); }
78 //public static implicit operator PmlElement(Double number) { return new PmlNumber(number); }
79 }
80 }