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Move some methods into 1.8.x-only proxy. [#4978 state:resolved]

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These methods had been overridden because they had bugs on 1.9.1.  Since
Rails now supports only 1.9.2, and these methods now work properly on
that version, there's no longer any need to override them.

Signed-off-by: José Valim <jose.valim@gmail.com>
This commit is contained in:
Norman Clarke
2010-06-25 23:55:25 -03:00
committed by José Valim
parent 9a6fc9a540
commit cfaaed3f40
1 changed files with 39 additions and 40 deletions
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79
activesupport/lib/active_support/multibyte/chars.rb
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@@ -195,6 +195,45 @@ module ActiveSupport #:nodoc:
Unicode.u_unpack(@wrapped_string)[0]
end
# Works just like <tt>String#rjust</tt>, only integer specifies characters instead of bytes.
#
# Example:
#
# "¾ cup".mb_chars.rjust(8).to_s
# #=> " ¾ cup"
#
# "¾ cup".mb_chars.rjust(8, " ").to_s # Use non-breaking whitespace
# #=> "   ¾ cup"
def rjust(integer, padstr=' ')
justify(integer, :right, padstr)
end
# Works just like <tt>String#ljust</tt>, only integer specifies characters instead of bytes.
#
# Example:
#
# "¾ cup".mb_chars.rjust(8).to_s
# #=> "¾ cup "
#
# "¾ cup".mb_chars.rjust(8, " ").to_s # Use non-breaking whitespace
# #=> "¾ cup   "
def ljust(integer, padstr=' ')
justify(integer, :left, padstr)
end
# Works just like <tt>String#center</tt>, only integer specifies characters instead of bytes.
#
# Example:
#
# "¾ cup".mb_chars.center(8).to_s
# #=> " ¾ cup "
#
# "¾ cup".mb_chars.center(8, " ").to_s # Use non-breaking whitespace
# #=> " ¾ cup  "
def center(integer, padstr=' ')
justify(integer, :center, padstr)
end
else
def =~(other)
@wrapped_string =~ other
@@ -250,46 +289,6 @@ module ActiveSupport #:nodoc:
end
end
# Works just like <tt>String#rjust</tt>, only integer specifies characters instead of bytes.
#
# Example:
#
# "¾ cup".mb_chars.rjust(8).to_s
# #=> " ¾ cup"
#
# "¾ cup".mb_chars.rjust(8, " ").to_s # Use non-breaking whitespace
# #=> "   ¾ cup"
def rjust(integer, padstr=' ')
justify(integer, :right, padstr)
end
# Works just like <tt>String#ljust</tt>, only integer specifies characters instead of bytes.
#
# Example:
#
# "¾ cup".mb_chars.rjust(8).to_s
# #=> "¾ cup "
#
# "¾ cup".mb_chars.rjust(8, " ").to_s # Use non-breaking whitespace
# #=> "¾ cup   "
def ljust(integer, padstr=' ')
justify(integer, :left, padstr)
end
# Works just like <tt>String#center</tt>, only integer specifies characters instead of bytes.
#
# Example:
#
# "¾ cup".mb_chars.center(8).to_s
# #=> " ¾ cup "
#
# "¾ cup".mb_chars.center(8, " ").to_s # Use non-breaking whitespace
# #=> " ¾ cup  "
def center(integer, padstr=' ')
justify(integer, :center, padstr)
end
# Reverses all characters in the string.
#
# Example: