[ruby/erb] [DOC] Fix the description of #new_toplevel

nobu · matzbot · commit f37d42fc7b9e · 2025-09-18T03:24:02.000Z
(ruby/erb#78) ruby/erb@de0f18579e
diff --git a/lib/erb.rb b/lib/erb.rb
@@ -999,8 +999,9 @@ def result_with_hash(hash)
   # See [Default Binding][default binding].
   #
   # Argument `symbols` is an array of symbols;
-  # each symbol `symbol` is used to define (unless already defined) a variable in the binding
-  # whose name is `symbol` and whose value is `nil`.
+  # each symbol `symbol` is defined as a new variable to hide and
+  # prevent it from overwriting a variable of the same name already
+  # defined within the binding.
   #
   # [default binding]: rdoc-ref:ERB@Default+Binding
   def new_toplevel(vars = nil)

Original file line number	Diff line number	Diff line change
`@@ -999,8 +999,9 @@ def result_with_hash(hash)`
`999`	`999`	`# See [Default Binding][default binding].`
`1000`	`1000`	`#`
`1001`	`1001`	# Argument `symbols` is an array of symbols;
`1002`		- # each symbol `symbol` is used to define (unless already defined) a variable in the binding
`1003`		- # whose name is `symbol` and whose value is `nil`.
	`1002`	+ # each symbol `symbol` is defined as a new variable to hide and
	`1003`	`+ # prevent it from overwriting a variable of the same name already`
	`1004`	`+ # defined within the binding.`
`1004`	`1005`	`#`
`1005`	`1006`	`# [default binding]: rdoc-ref:ERB@Default+Binding`
`1006`	`1007`	`def new_toplevel(vars = nil)`