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Size: 1008 Bytes
Versions: 109
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Stored size: 1008 Bytes
Contents
module ActiveSupport #:nodoc:
module CoreExtensions #:nodoc:
module String #:nodoc:
# Additional string tests.
module StartsEndsWith
def self.append_features(base)
if '1.8.7 and up'.respond_to?(:start_with?)
base.class_eval do
alias_method :starts_with?, :start_with?
alias_method :ends_with?, :end_with?
end
else
super
base.class_eval do
alias_method :start_with?, :starts_with?
alias_method :end_with?, :ends_with?
end
end
end
# Does the string start with the specified +prefix+?
def starts_with?(prefix)
prefix.respond_to?(:to_str) && self[0, prefix.length] == prefix
end
# Does the string end with the specified +suffix+?
def ends_with?(suffix)
suffix.respond_to?(:to_str) && self[-suffix.length, suffix.length] == suffix
end
end
end
end
end
Version data entries
109 entries across 79 versions & 7 rubygems