Sha256: a81c7667fd6fb001b8ab7bcf99ff2b67b03b30cf4ebc2772dcfc5a89d2654d00
Contents?: true
Size: 768 Bytes
Versions: 25
Compression:
Stored size: 768 Bytes
Contents
module ActiveSupport #:nodoc:
module CoreExtensions #:nodoc:
module Array #:nodoc:
# Makes it easier to access parts of an array.
module Access
# Returns the tail of the array from +position+.
#
# %w( a b c d ).from(0) # => %w( a b c d )
# %w( a b c d ).from(2) # => %w( c d )
# %w( a b c d ).from(10) # => nil
def from(position)
self[position..-1]
end
# Returns the beginning of the array up to +position+.
#
# %w( a b c d ).to(0) # => %w( a )
# %w( a b c d ).to(2) # => %w( a b c )
# %w( a b c d ).to(10) # => %w( a b c d )
def to(position)
self[0..position]
end
end
end
end
end
Version data entries
25 entries across 25 versions & 7 rubygems