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Revert "Formated docs"

Reason: "To be blank" and "to be empty" belongs to our everyday
terminology, they go in regular font.

This reverts commit 280a870.
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1 parent 3265516 commit 571b4a2a91fcfb46166349c148326d38999a0d7d @fxn fxn committed Apr 19, 2011
Showing with 9 additions and 9 deletions.
  1. +9 −9 activesupport/lib/active_support/core_ext/object/blank.rb
@@ -1,6 +1,6 @@
class Object
- # An object is +blank+ if it's false, empty, or a whitespace string.
- # For example, "", " ", +nil+, [], and {} are +blank+.
+ # An object is blank if it's false, empty, or a whitespace string.
+ # For example, "", " ", +nil+, [], and {} are blank.
#
# This simplifies:
#
@@ -18,7 +18,7 @@ def present?
!blank?
end
- # Returns object if it's <tt>present?</tt> otherwise returns nil.
+ # Returns object if it's #present? otherwise returns nil.
# object.presence is equivalent to object.present? ? object : nil.
#
# This is handy for any representation of objects where blank is the same
@@ -38,7 +38,7 @@ def presence
end
class NilClass
- # Instances of +NilClass+ are always +blank+.
+ # Instances of NilClass are always blank
#
# === Example
#
@@ -49,7 +49,7 @@ def blank?
end
class FalseClass
- # Instances of +FalseClass+ are always +blank+.
+ # Instances of FalseClass are always blank
#
# === Example
#
@@ -60,7 +60,7 @@ def blank?
end
class TrueClass
- # Instances of +TrueClass+ are never +blank+.
+ # Instances of TrueClass are never blank
#
# === Example
#
@@ -71,7 +71,7 @@ def blank?
end
class Array
- # An array is +blank+ if it's +empty+.
+ # An array is blank if it's empty
#
# === Examples
#
@@ -81,7 +81,7 @@ class Array
end
class Hash
- # A hash is +blank+ if it's +empty+.
+ # A hash is blank if it's empty
#
# === Examples
#
@@ -91,7 +91,7 @@ class Hash
end
class String
- # A string is +blank+ if it's empty or contains whitespaces only.
+ # A string is blank if it's empty or contains whitespaces only
#
# === Examples
#

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