Description Usage Arguments Details Note References
ensure that pattern matches the entire pattern and not any substring
1 |
pattern |
string specifying a search pattern. Pattern modifiers can
be used, such as |
Simply wraps a patterns between "^" and "$" ensuring that
the regular expression matches the entire pattern.
This is a poor substitute for being implemented within stringr. See
https://github.com/hadley/stringr/issues/55
https://github.com/hadley/stringr/issues/55
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