Avoid assignments from type checking `String#__to_str`.
@@ -12,7 +12,7 @@ class String
def each_line(rs = "\n", &block)
return to_enum(:each_line, rs, &block) unless block
return block.call(self) if rs.nil?
- rs = rs.__to_str
+ rs.__to_str
offset = 0
rs_len = rs.length
this = dup
@@ -67,7 +67,7 @@ class String
block = nil
end
if !replace.nil? || !block
- replace = replace.__to_str
+ replace.__to_str
end
offset = 0
result = []
@@ -129,12 +129,12 @@ class String
end
pattern, replace = *args
- pattern = pattern.__to_str
+ pattern.__to_str
if args.length == 2 && block
block = nil
end
unless block
- replace = replace.__to_str
+ replace.__to_str
end
result = []
this = dup
