Sha256: 011cf75414185434458939667791e79fd18eaa862a9b05f1fa9406c85828ac57
Contents?: true
Size: 750 Bytes
Versions: 5
Compression:
Stored size: 750 Bytes
Contents
class String
unless method_defined?(:start_with?) # 1.8.7+
# Does a string start with the given prefix?
#
# "hello".start_with?("he") #=> true
# "hello".start_with?("to") #=> false
#
# CREDIT: Lucas Carlson, Blaine Cook
def start_with?(prefix)
self.index(prefix) == 0
end
end
unless method_defined?(:end_with?) # 1.8.7+
# Does a string end with the given suffix?
#
# "hello".end_with?("lo") #=> true
# "hello".end_with?("to") #=> false
#
# CREDIT: Lucas Carlson, Blaine Cook
def end_with?(suffix)
self.rindex(suffix) == size - suffix.size
end
end
alias_method :starts_with?, :start_with?
alias_method :ends_with? , :end_with?
end
Version data entries
5 entries across 5 versions & 1 rubygems