66
77using System ;
88using System . Collections . Generic ;
9- using System . IO ;
109using System . Linq ;
11- using System . Reflection ;
10+ using System . Text ;
1211using System . Windows . Forms ;
13- using System . Xml . Linq ;
14- using System . Xml . Schema ;
15- using Z . Reflection . Documentation . Test ;
1612
1713namespace Z . ExtensionMethods . Lab
1814{
15+ public static class LabExtension
16+ {
17+ public static IEnumerable < T > MergeInnerEnumerable < T > ( this IEnumerable < IEnumerable < T > > @this )
18+ {
19+ List < IEnumerable < T > > listItem = @this . ToList ( ) ;
20+
21+ var list = new List < T > ( ) ;
22+
23+ foreach ( var item in listItem )
24+ {
25+ list . AddRange ( item ) ;
26+ }
27+
28+ return list ;
29+ }
30+
31+ public static IEnumerable < T > MergeDistinctInnerEnumerable < T > ( this IEnumerable < IEnumerable < T > > @this )
32+ {
33+ List < IEnumerable < T > > listItem = @this . ToList ( ) ;
34+
35+ var list = new List < T > ( ) ;
36+
37+ foreach ( var item in listItem )
38+ {
39+ list = list . Union ( item ) . ToList ( ) ;
40+ }
41+
42+ return list ;
43+ }
44+
45+ public static string StripHtml ( this string @this )
46+ {
47+ var path = new StringBuilder ( @this ) ;
48+ var sb = new StringBuilder ( ) ;
49+
50+ int pos = 0 ;
51+
52+ while ( pos < path . Length )
53+ {
54+ char ch = path [ pos ] ;
55+ pos ++ ;
56+
57+ if ( ch == '<' )
58+ {
59+ // Loop until we close the tag
60+ while ( pos < path . Length )
61+ {
62+ ch = path [ pos ] ;
63+ pos ++ ;
64+
65+ if ( ch == '>' )
66+ {
67+ break ;
68+ }
69+
70+ if ( ch == '\' ' )
71+ {
72+ // Skip attribute starting with single quote
73+ pos = GetIndexAfterNextSingleQuote ( path , pos ) ;
74+ }
75+ else if ( ch == '"' )
76+ {
77+ // Skip attribute starting with double quote
78+ pos = GetIndexAfterNextDoubleQuote ( path , pos ) ;
79+ }
80+ }
81+ }
82+ else
83+ {
84+ sb . Append ( ch ) ;
85+ }
86+ }
87+
88+ return sb . ToString ( ) ;
89+ }
90+
91+ public static string Substring ( StringBuilder @this , int startIndex )
92+ {
93+ return @this . ToString ( startIndex , @this . Length - startIndex ) ;
94+ }
95+
96+ public static string Substring ( StringBuilder @this , int startIndex , int length )
97+ {
98+ return @this . ToString ( startIndex , length ) ;
99+ }
100+
101+
102+ public static int StripHtml_EndTag ( this StringBuilder path , int pos )
103+ {
104+ return pos ;
105+ }
106+ public static int GetIndexAfterNextSingleQuote ( StringBuilder path , int startIndex )
107+ {
108+ while ( startIndex < path . Length )
109+ {
110+ char ch = path [ startIndex ] ;
111+ startIndex ++ ;
112+
113+ char nextChar ;
114+ if ( ch == '\\ ' && startIndex < path . Length && ( ( nextChar = path [ startIndex ] ) == '\\ ' || nextChar == '\' ' ) )
115+ {
116+ startIndex ++ ; // Treat as escape character for \\ or \"
117+ }
118+ else if ( ch == '\' ' )
119+ {
120+ return startIndex ;
121+ }
122+ }
123+
124+ return startIndex ;
125+ }
126+
127+ public static int GetIndexAfterNextDoubleQuote ( StringBuilder path , int startIndex )
128+ {
129+ while ( startIndex < path . Length )
130+ {
131+ char ch = path [ startIndex ] ;
132+ startIndex ++ ;
133+
134+ char nextChar ;
135+ if ( ch == '\\ ' && startIndex < path . Length && ( ( nextChar = path [ startIndex ] ) == '\\ ' || nextChar == '"' ) )
136+ {
137+ startIndex ++ ; // Treat as escape character for \\ or \"
138+ }
139+ else if ( ch == '"' )
140+ {
141+ return startIndex ;
142+ }
143+ }
144+
145+ return startIndex ;
146+ }
147+ }
148+
19149 public partial class Form1 : Form
20150 {
21151 public Form1 ( )
22152 {
23153 InitializeComponent ( ) ;
24-
25- //var entityMembers = typeof (Entity).GetMembers();
26- // var list1 = entityMembers.Select(x => x.GetSignature()).ToList();
27- // var list2 = entityMembers.Select(x => x.GetDeclaration()).ToList();
28- // var list3 = entityMembers.Select(x => x.GetMemberName()).ToList();
29-
30- // object a = null;
31- // string b = "";
32- // MethodBase mi = MethodBase.GetCurrentMethod();
33- // MethodInfo serialize2 = typeof (MethodInfo).GetMethod("FormatNameAndSig", BindingFlags.NonPublic | BindingFlags.Instance, null, new[] {typeof (bool)}, null);
34- // //MethodInfo serialize = typeof (MethodInfo).GetMethod("FormatNameAndSig", BindingFlags.NonPublic | BindingFlags.Instance);
35-
36- // MethodInfo[] methods = typeof (Entity).GetMethods();
37- // MethodInfo abc = methods[0];
38-
39- // var serialize = serialize2.Invoke(abc, new[] {(object) true});
40- // MethodInfo test1 = abc.GetRuntimeBaseDefinition();
41- // string assemblyDirectory = @"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.5.1";
42-
43- // FileInfo dll = assemblyDirectory.ToDirectoryInfo().GetFiles("System.Core.dll")[0];
44- // FileInfo xml = assemblyDirectory.ToDirectoryInfo().GetFiles("System.Core.xml")[0];
45-
46-
47- // Assembly assembly = Assembly.UnsafeLoadFrom(dll.FullName);
48-
49- // XDocument xDoc = XDocument.Load(xml.FullName);
50- // IEnumerable<XElement> members = xDoc.Element("doc").Element("members").Elements("member");
51-
52- // Dictionary<string, string> dict = members.Select(x => x.Attribute("name").Value).ToDictionary(x => x);
53-
54-
55- // Type[] types = assembly.GetTypes();
56- // List<string> memberNames = types.SelectMany(x => x.GetMembers()).Select(x => x.GetMemberName()).OrderBy(x => x).ToList();
57- // List<string> typeNames = types.Select(x => x.GetMemberName()).ToList();
58-
59- // typeNames.ForEach(x =>
60- // {
61- // if (dict.ContainsKey(x))
62- // {
63- // dict.Remove(x);
64- // }
65- // });
66- // memberNames.ForEach(x =>
67- // {
68- // if (dict.ContainsKey(x))
69- // {
70- // dict.Remove(x);
71- // }
72- // });
73-
74- // var missingTypes = dict.Where(x => x.Value.StartsWith("T:")).ToList();
75- // var missingProperty = dict.Where(x => x.Value.StartsWith("P:") && !x.Value.Contains("#")).ToList();
76- // var missingField = dict.Where(x => x.Value.StartsWith("F:")).ToList();
77- // var missingEvent = dict.Where(x => x.Value.StartsWith("E:")).ToList();
78- // var missingMethod = dict.Where(x => x.Value.StartsWith("M:")).ToList();
79- // List<string> toVerify = memberNames.Where(x => x.StartsWith("P:System.Runtime.CompilerServices")).OrderBy(x => x).ToList();
80-
81-
154+
155+ StringBuilder sb = new StringBuilder ( "0123456789" ) ;
156+ var b4 = "abc" . Substring ( 1 , 4 ) ;
157+ char ch = '\' ' ;
158+ char ch2 = '"' ;
159+ string tag = "a<b class='to>to'>c</b>d" ;
160+ string tag2 = tag . StripHtml ( ) ;
161+ var a = new [ ] { "a" , "b" , "c" } ;
162+ var b = new [ ] { "c" , "d" } ;
163+
164+ var c = new List < String [ ] > { a , b } ;
165+ IEnumerable < string > d = c . MergeInnerEnumerable ( ) ;
166+ }
167+
168+ public void Misc ( )
169+ {
170+ // object a = null;
171+ // string b = "";
172+ // MethodBase mi = MethodBase.GetCurrentMethod();
173+ // MethodInfo serialize2 = typeof (MethodInfo).GetMethod("FormatNameAndSig", BindingFlags.NonPublic | BindingFlags.Instance, null, new[] {typeof (bool)}, null);
174+ // //MethodInfo serialize = typeof (MethodInfo).GetMethod("FormatNameAndSig", BindingFlags.NonPublic | BindingFlags.Instance);
175+
176+ // MethodInfo[] methods = typeof (Entity).GetMethods();
177+ // MethodInfo abc = methods[0];
178+
179+ // var serialize = serialize2.Invoke(abc, new[] {(object) true});
180+ // MethodInfo test1 = abc.GetRuntimeBaseDefinition();
181+ // string assemblyDirectory = @"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.5.1";
182+
183+ // FileInfo dll = assemblyDirectory.ToDirectoryInfo().GetFiles("System.Core.dll")[0];
184+ // FileInfo xml = assemblyDirectory.ToDirectoryInfo().GetFiles("System.Core.xml")[0];
185+
186+
187+ // Assembly assembly = Assembly.UnsafeLoadFrom(dll.FullName);
188+
189+ // XDocument xDoc = XDocument.Load(xml.FullName);
190+ // IEnumerable<XElement> members = xDoc.Element("doc").Element("members").Elements("member");
191+
192+ // Dictionary<string, string> dict = members.Select(x => x.Attribute("name").Value).ToDictionary(x => x);
193+
194+
195+ // Type[] types = assembly.GetTypes();
196+ // List<string> memberNames = types.SelectMany(x => x.GetMembers()).Select(x => x.GetMemberName()).OrderBy(x => x).ToList();
197+ // List<string> typeNames = types.Select(x => x.GetMemberName()).ToList();
198+
199+ // typeNames.ForEach(x =>
200+ // {
201+ // if (dict.ContainsKey(x))
202+ // {
203+ // dict.Remove(x);
204+ // }
205+ // });
206+ // memberNames.ForEach(x =>
207+ // {
208+ // if (dict.ContainsKey(x))
209+ // {
210+ // dict.Remove(x);
211+ // }
212+ // });
213+
214+ // var missingTypes = dict.Where(x => x.Value.StartsWith("T:")).ToList();
215+ // var missingProperty = dict.Where(x => x.Value.StartsWith("P:") && !x.Value.Contains("#")).ToList();
216+ // var missingField = dict.Where(x => x.Value.StartsWith("F:")).ToList();
217+ // var missingEvent = dict.Where(x => x.Value.StartsWith("E:")).ToList();
218+ // var missingMethod = dict.Where(x => x.Value.StartsWith("M:")).ToList();
219+ // List<string> toVerify = memberNames.Where(x => x.StartsWith("P:System.Runtime.CompilerServices")).OrderBy(x => x).ToList();
82220 }
83221 }
84222}
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