Use explicit block parameter
MODIFY
mrblib/string.rb
mrblib/string.rb
@@ -11,11 +11,11 @@ class String
# and pass the respective line.
#
# ISO 15.2.10.5.15
- def each_line(separator = "\n")
- return to_enum(:each_line, separator, getline_args) unless block_given?
+ def each_line(separator = "\n", &block)
+ return to_enum(:each_line, separator) unless block
if separator.nil?
- yield self
+ block.call(self)
return self
end
raise TypeError unless separator.is_a?(String)
@@ -34,11 +34,11 @@ class String
if c == "\n"
matched_newlines += 1
elsif matched_newlines > 1 && should_yield_subclass_instances
- yield self.class.new(string[start, pointer - start])
+ block.call(self.class.new(string[start, pointer - start]))
matched_newlines = 0
start = pointer
elsif matched_newlines > 1
- yield string[start, pointer - start]
+ block.call(string[start, pointer - start])
matched_newlines = 0
start = pointer
else
@@ -50,9 +50,9 @@ class String
while (pointer = string.index(separator, start))
pointer += sep_len
if should_yield_subclass_instances
- yield self.class.new(string[start, pointer - start])
+ block.call(self.class.new(string[start, pointer - start]))
else
- yield string[start, pointer - start]
+ block.call(string[start, pointer - start])
end
start = pointer
end
@@ -60,9 +60,9 @@ class String
return self if start == self_len
if should_yield_subclass_instances
- yield self.class.new(string[start, self_len - start])
+ block.call(self.class.new(string[start, self_len - start]))
else
- yield string[start, self_len - start]
+ block.call(string[start, self_len - start])
end
self
end

Use explicit block parameter