regex_must_not_match: Create a 'must not match' regex rule
In stbl: Stabilize Function Arguments
regex_must_not_match R Documentation
Create a 'must not match' regex rule
Description
Attach a standardized error message to a regex argument that specifies
that the pattern must not be matched. This is a wrapper around
regex_must_match() that sets the negate attribute to TRUE.
Usage
regex_must_not_match(regex)
Arguments
regex
(character) The regular expression pattern.
Value
The regex value with a negate attribute and with names() equal
to the generated "must not match" error message.
Examples
regex_must_not_match("[aeiou]")
stbl documentation built on Nov. 5, 2025, 6:02 p.m.
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| regex_must_not_match | R Documentation |
Create a 'must not match' regex rule
Description
Attach a standardized error message to a regex argument that specifies
that the pattern must not be matched. This is a wrapper around
regex_must_match() that sets the negate attribute to TRUE.
Usage
regex_must_not_match(regex)
Arguments
regex |
|
Value
The regex value with a negate attribute and with names() equal
to the generated "must not match" error message.
Examples
regex_must_not_match("[aeiou]")
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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