diff options
Diffstat (limited to 'activesupport/lib/active_support/core_ext/array/access.rb')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/array/access.rb | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/activesupport/lib/active_support/core_ext/array/access.rb b/activesupport/lib/active_support/core_ext/array/access.rb index 4ac95efdc7..779ca40aea 100644 --- a/activesupport/lib/active_support/core_ext/array/access.rb +++ b/activesupport/lib/active_support/core_ext/array/access.rb @@ -8,6 +8,7 @@ module ActiveSupport #:nodoc: # %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 + # %w().from(0) # => nil def from(position) self[position..-1] end @@ -17,51 +18,52 @@ module ActiveSupport #:nodoc: # %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 ) + # %w().to(0) # => %w() def to(position) self[0..position] end - # Equal to self[1] + # Equals to <tt>self[1]</tt>. def second self[1] end - # Equal to self[2] + # Equals to <tt>self[2]</tt>. def third self[2] end - # Equal to self[3] + # Equals to <tt>self[3]</tt>. def fourth self[3] end - # Equal to self[4] + # Equals to <tt>self[4]</tt>. def fifth self[4] end - # Equal to self[5] + # Equals to <tt>self[5]</tt>. def sixth self[5] end - # Equal to self[6] + # Equals to <tt>self[6]</tt>. def seventh self[6] end - # Equal to self[7] + # Equals to <tt>self[7]</tt>. def eighth self[7] end - # Equal to self[8] + # Equals to <tt>self[8]</tt>. def ninth self[8] end - # Equal to self[9] + # Equals to <tt>self[9]</tt>. def tenth self[9] end |