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document the Active Support extension - String#inquiry

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Vijay Dev
2011-04-20 23:25:33 +05:30
parent a48f8089ab
commit 2f0dca5ee0
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railties/guides/source/active_support_core_extensions.textile
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@@ -1266,6 +1266,15 @@ WARNING: The option +:separator+ can't be a regexp.
NOTE: Defined in +active_support/core_ext/string/filters.rb+.
h4. +inquiry+
The <tt>String#inquiry</tt> method converts a string into a +StringInquirer+ object making equality checks prettier.
<ruby>
"production".inquiry.production? # => true
"active".inquiry.inactive? # => false
</ruby>
h4. Key-based Interpolation
In Ruby 1.9 the <tt>%</tt> string operator supports key-based interpolation, both formatted and unformatted: