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1 // Part 1 about Regular Expression Matching |
1 // Core Part about Regular Expression Matching |
2 //========================================== |
2 //============================================= |
3 |
3 |
4 //object CW9a { |
4 object CW9c { |
5 |
5 |
6 // Regular Expressions |
6 // Regular Expressions |
7 abstract class Rexp |
7 abstract class Rexp |
8 case object ZERO extends Rexp |
8 case object ZERO extends Rexp |
9 case object ONE extends Rexp |
9 case object ONE extends Rexp |
171 // |
171 // |
172 // where SEQ is nested 100 times. |
172 // where SEQ is nested 100 times. |
173 |
173 |
174 |
174 |
175 |
175 |
176 //} |
176 } |