L
Lloyd Zusman
I want to search through a block of text and build an array of all
strings contained within this text that match a given pattern. I know
the following hack will work, but it seems like a misuse of the gsub
method:
# Assume that 'text' contains the block of text and that 'pat'
# is a Regexp instance containing the pattern to match.
matchingStrings = []
text.gsub(pat) {
|m|
matchingStrings << m
}
Is there a cleaner and elegant way to do this?
Thanks in advance.
strings contained within this text that match a given pattern. I know
the following hack will work, but it seems like a misuse of the gsub
method:
# Assume that 'text' contains the block of text and that 'pat'
# is a Regexp instance containing the pattern to match.
matchingStrings = []
text.gsub(pat) {
|m|
matchingStrings << m
}
Is there a cleaner and elegant way to do this?
Thanks in advance.