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Improve the wording surrounding Proc#isolate

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This change moves the statement that `Proc#isolate` isn't yet exposed for Ruby users to the first time the method is mentioned. This is so that readers don't waste time trying to look it up in Ruby docs.

There was also unnecessary duplication:
```
Paragraph 1: "Given block will be isolated from outer scope by Proc#isolate."
Paragraph 2: "Given block will be isolated by Proc#isolate method"
```
So I combined the two sentences and slightly improved the wording for clarity.
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Use amazing-print instead 2021-02-09 12:53:51 +00:00 • committed by Marc-André Lafortune
parent 6bb103f012
commit e7a831de8e
Notes: git 2021-02-09 22:23:09 +09:00
1 changed files with 2 additions and 2 deletions
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doc/ractor.md
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@ -95,9 +95,9 @@ r.name #=> 'test-name'
### Given block isolation
The Ractor executes given `expr` in a given block.
Given block will be isolated from outer scope by `Proc#isolate`. To prevent sharing unshareable objects between ractors, block outer-variables, `self` and other information are isolated.
Given block will be isolated from outer scope by the `Proc#isolate` method (not exposed yet for Ruby users). To prevent sharing unshareable objects between ractors, block outer-variables, `self` and other information are isolated.
Given block will be isolated by `Proc#isolate` method (not exposed yet for Ruby users). `Proc#isolate` is called at Ractor creation timing (`Ractor.new` is called). If given Proc object is not able to isolate because of outer variables and so on, an error will be raised.
`Proc#isolate` is called at Ractor creation time (when `Ractor.new` is called). If given Proc object is not able to isolate because of outer variables and so on, an error will be raised.
```ruby
begin