[Fix #7495] Documentation for Lint/AmbiguousBlockAssociation

Add example on documentation for `Lint/AmbiguousBlockAssociation` to make clear the possible resolutions
rubocop · Oct 5, 2020 · f6e0115 · f6e0115
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -23,6 +23,7 @@
 * [#8843](https://github.com/rubocop-hq/rubocop/issues/8843): Fix an incorrect autocorrect for `Lint/AmbiguousRegexpLiteral` when sending method to regexp literal receiver. ([@koic][])
 * [#8842](https://github.com/rubocop-hq/rubocop/issues/8842): Save actual status to cache, except corrected. ([@hatkyinc2][])
 * [#8835](https://github.com/rubocop-hq/rubocop/issues/8835): Fix an incorrect autocorrect for `Style/RedundantInterpolation` when using string interpolation for non-operator methods. ([@koic][])
+* [#7495](https://github.com/rubocop-hq/rubocop/issues/7495): Example for `Lint/AmbiguousBlockAssociation` cop. ([@AllanSiqueira][])
 
 ### Changes
 
@@ -4956,3 +4957,4 @@
 [@rdunlop]: https://github.com/rdunlop
 [@ghiculescu]: https://github.com/ghiculescu
 [@hatkyinc2]: https://github.com/hatkyinc2
+[@AllanSiqueira]: https://github.com/allansiqueira
diff --git a/docs/modules/ROOT/pages/cops_lint.adoc b/docs/modules/ROOT/pages/cops_lint.adoc
@@ -27,6 +27,8 @@ some_method a { |val| puts val }
 ----
 # good
 # With parentheses, there's no ambiguity.
+some_method(a { |val| puts val })
+# or (different meaning)
 some_method(a) { |val| puts val }
 
 # good

diff --git a/lib/rubocop/cop/lint/ambiguous_block_association.rb b/lib/rubocop/cop/lint/ambiguous_block_association.rb
@@ -15,6 +15,8 @@ module Lint
       #
       #   # good
       #   # With parentheses, there's no ambiguity.
+      #   some_method(a { |val| puts val })
+      #   # or (different meaning)
       #   some_method(a) { |val| puts val }
       #
       #   # good