Merge pull request #3409 from presidentbeef/fix_rp_block_parameters_with_it

kddnewton · web-flow · commit 31009d8881b5 · 2025-01-14T10:32:58.000-05:00
Fix block paremeters and `it` for RubyParser
diff --git a/lib/prism/translation/ruby_parser.rb b/lib/prism/translation/ruby_parser.rb
@@ -1559,7 +1559,7 @@ def visit_block(node, sexp, block)
           else
             parameters =
               case block.parameters
-              when nil, NumberedParametersNode
+              when nil, ItParametersNode, NumberedParametersNode
                 0
               else
                 visit(block.parameters)
diff --git a/test/prism/fixtures/it.txt b/test/prism/fixtures/it.txt
@@ -0,0 +1,3 @@
+x do
+  it
+end
diff --git a/test/prism/snapshots/it.txt b/test/prism/snapshots/it.txt

Original file line number	Diff line number	Diff line change
`@@ -1559,7 +1559,7 @@ def visit_block(node, sexp, block)`
`1559`	`1559`	`else`
`1560`	`1560`	`parameters =`
`1561`	`1561`	`case block.parameters`
`1562`		`- when nil, NumberedParametersNode`
	`1562`	`+ when nil, ItParametersNode, NumberedParametersNode`
`1563`	`1563`	`0`
`1564`	`1564`	`else`
`1565`	`1565`	`visit(block.parameters)`