Pattern Matching and Strings
By far the most common form of pattern matching involves strings of characters. In many programming languages, a particular syntax of strings is used to represent regular expressions, which are patterns describing string characters.
However, it is possible to perform some string pattern matching within the same framework that has been discussed throughout this article.
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Whereas the contrary bringeth bliss,
And is a pattern of celestial peace.”
—William Shakespeare (1564–1616)
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