Function matches?

matches? aRegexp aString

Checks if a regular expression is an exact match for a string.

Parameters:

aRegexp - A regular expression object or a string representing a regular expression.

aString - The string object against which the regular expression will be matched.

Returns:

True if aRegexp matches aString. False otherwise.

The aRegexp can be either a string, whose contents will be taken as a regular expression, or a regular expression object returned by a call to the regexp-pattern function.