annotate Implab/Automaton/RegularExpressions/BinaryToken.cs @ 209:a867536c68fc v2

Bound promise to CancellationToken Added new states to ExecutionSate enum. Added Safe.Guard() method to handle cleanup of the result of the promise
author cin
date Wed, 16 Nov 2016 03:06:08 +0300
parents a0ff6a0e9c44
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
162
0526412bbb26 DFA refactoring
cin
parents:
diff changeset
1 using Implab;
0526412bbb26 DFA refactoring
cin
parents:
diff changeset
2
0526412bbb26 DFA refactoring
cin
parents:
diff changeset
3 namespace Implab.Automaton.RegularExpressions {
177
a0ff6a0e9c44 refactoring
cin
parents: 162
diff changeset
4 public abstract class BinaryToken: Token {
a0ff6a0e9c44 refactoring
cin
parents: 162
diff changeset
5 readonly Token m_left;
a0ff6a0e9c44 refactoring
cin
parents: 162
diff changeset
6 readonly Token m_right;
162
0526412bbb26 DFA refactoring
cin
parents:
diff changeset
7
177
a0ff6a0e9c44 refactoring
cin
parents: 162
diff changeset
8 public Token Left {
162
0526412bbb26 DFA refactoring
cin
parents:
diff changeset
9 get { return m_left; }
0526412bbb26 DFA refactoring
cin
parents:
diff changeset
10 }
0526412bbb26 DFA refactoring
cin
parents:
diff changeset
11
177
a0ff6a0e9c44 refactoring
cin
parents: 162
diff changeset
12 public Token Right {
162
0526412bbb26 DFA refactoring
cin
parents:
diff changeset
13 get { return m_right; }
0526412bbb26 DFA refactoring
cin
parents:
diff changeset
14 }
0526412bbb26 DFA refactoring
cin
parents:
diff changeset
15
177
a0ff6a0e9c44 refactoring
cin
parents: 162
diff changeset
16 protected BinaryToken(Token left, Token right) {
162
0526412bbb26 DFA refactoring
cin
parents:
diff changeset
17 Safe.ArgumentNotNull(m_left = left, "left");
0526412bbb26 DFA refactoring
cin
parents:
diff changeset
18 Safe.ArgumentNotNull(m_right = right, "right");
0526412bbb26 DFA refactoring
cin
parents:
diff changeset
19 }
0526412bbb26 DFA refactoring
cin
parents:
diff changeset
20 }
0526412bbb26 DFA refactoring
cin
parents:
diff changeset
21 }