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authorBernard Potocki <bernard.potocki@imanel.org>2015-05-05 23:57:56 +0200
committerBernard Potocki <bernard.potocki@imanel.org>2015-05-28 13:51:36 +0200
commitf61dd4f9d4c48b1d447b499d0541d2f6421aedd7 (patch)
treea0557c915c0885217804ca3e6bc424b0642ebe7c /guides
parent3ed6d2f3528ae2f2c656ee8bdc9bc07c643c3e25 (diff)
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Unify behavior of all Numeric extensions and use Module.prepend instead of alias_method
Diffstat (limited to 'guides')
-rw-r--r--guides/source/active_support_core_extensions.md14
1 files changed, 3 insertions, 11 deletions
diff --git a/guides/source/active_support_core_extensions.md b/guides/source/active_support_core_extensions.md
index 2a643680f7..fa88ffb9b2 100644
--- a/guides/source/active_support_core_extensions.md
+++ b/guides/source/active_support_core_extensions.md
@@ -2071,30 +2071,22 @@ Extensions to `BigDecimal`
--------------------------
### `to_s`
-The method `to_s` is aliased to `to_formatted_s`. This provides a convenient way to display a BigDecimal value in floating-point notation:
+The method `to_s` provides a default specifier of "F". This means that a simple call to `to_s` will result in floating point representation instead of engineering notation:
```ruby
BigDecimal.new(5.00, 6).to_s # => "5.0"
```
-### `to_formatted_s`
-
-Te method `to_formatted_s` provides a default specifier of "F". This means that a simple call to `to_formatted_s` or `to_s` will result in floating point representation instead of engineering notation:
-
-```ruby
-BigDecimal.new(5.00, 6).to_formatted_s # => "5.0"
-```
-
and that symbol specifiers are also supported:
```ruby
-BigDecimal.new(5.00, 6).to_formatted_s(:db) # => "5.0"
+BigDecimal.new(5.00, 6).to_s(:db) # => "5.0"
```
Engineering notation is still supported:
```ruby
-BigDecimal.new(5.00, 6).to_formatted_s("e") # => "0.5E1"
+BigDecimal.new(5.00, 6).to_s("e") # => "0.5E1"
```
Extensions to `Enumerable`