1. The underscore (_) is a matcher that says the argument can be anything.

2. The tree-edit function takes a zipper structure, a matcher function, and an editor function.

3. Verifies that the matcher can't overrun the stack ( no matter what the expression ).

4. Recipe Matcher : This site is similar to Recipe Puppy but it uses drop downs in its search function.

4. Sentencedict.com try its best to gather and create good sentences.

5. JBehave meets this need by offering a Matcher type for implementing rich expectations.

6. Actually, RegexpManager needs to create a matcher adapter for your chosen library or for the default one.

7. In this scenario, the matcher mainly moves in a forward direction, often by more than one character at a time.

8. Matcher also offers a group() that retrieves the string matching a given group.

9. The third matcher is for displaying the form, and uses the Forms Template Transformer.

10. I need a pattern matcher that takes an few array's of integers (array size unknown, but all all times the same size. ) then predicts the values for a new array.

11. Matcher is used to apply regular expressions to strings or, more accurately, to CharSequences.

12. These two classes -- Pattern and Matcher -- are the whole pattern-matching library.

13. The Matcher offers several methods to test regular expression: matches(), lookingAt(), and find().

14. Although c matcher the capability of many computers, it is independent of any particular machine architecture.

15. Therefore, since Matcher accepts CharSequence, it is possible to apply regular expressions to whole files.

16. You can also define your own matcher or use an exact value.

17. This expression is then retained by the Pattern class before it is passed on to the Matcher class to check for matches in the context of a character sequence.

18. It accepts a regular expression and compiles it into a Matcher.

19. Coming up with the right regular expression and then working with the results of the Matcher class is really all there is to the library.

20. If it matches, the node and the result of the matcher are passed to the editor function for possible modification and iteration continues from the modified node.

21. The implicit side effect is that after this line the matcher object contains the first match found in the input text.

22. To grasp how this works you first need to understand the access pattern of a Matcher to its CharSequence.