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Improve documentation to classify to make it clear that it expects na…

…mes to be plural. Reference #10615 [kris_chambers]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8596 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
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commit 96d3b7ced4cb322fdbb9d1899221cce93a30f14f 1 parent 8f7fa55
@NZKoz NZKoz authored
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7 activesupport/lib/active_support/core_ext/string/inflections.rb
@@ -104,13 +104,16 @@ def tableize
Inflector.tableize(self)
end
- # Create a class name from a table name like Rails does for table names to models.
+ # Create a class name from a plural table name like Rails does for table names to models.
# Note that this returns a string and not a Class. (To convert to an actual class
# follow classify with constantize.)
#
# Examples
# "egg_and_hams".classify #=> "EggAndHam"
- # "post".classify #=> "Post"
+ # "posts".classify #=> "Post"
+ #
+ # Singular names are not handled correctly
+ # "business".classify #=> "Busines"
def classify
Inflector.classify(self)
end
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7 activesupport/lib/active_support/inflector.rb
@@ -218,13 +218,16 @@ def tableize(class_name)
pluralize(underscore(class_name))
end
- # Create a class name from a table name like Rails does for table names to models.
+ # Create a class name from a plural table name like Rails does for table names to models.
# Note that this returns a string and not a Class. (To convert to an actual class
# follow classify with constantize.)
#
# Examples
# "egg_and_hams".classify #=> "EggAndHam"
- # "post".classify #=> "Post"
+ # "posts".classify #=> "Post"
+ #
+ # Singular names are not handled correctly
+ # "business".classify #=> "Busines"
def classify(table_name)
# strip out any leading schema name
camelize(singularize(table_name.to_s.sub(/.*\./, '')))
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