Snippets tagged upper case
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Check if string is all upper case
Checks if a string is all in upper-case characters
2 people like this
Like the snippet!Posted: 7 years ago by Martin Lockstrom
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Test string is all UpperCase 2
There is another "All Uppercase" snippet that does two searches - one to verify that there's at least one upper case letter and one to make sure there are no lowercase letters. "---D" is "uppercase" but "---" is not. I wanted to duplicate that behavior even though it seems a bit questionable, but do it in one regex search. The underappreciated lookahead features of RegEx allow this sort of thing - scanning forward and then rescanning forward so I use that here
1 people like this
Like the snippet!Posted: 6 years ago by Darrell Plank