Module: StringBytespliceCompat

Defined in:
lib/cabriolet/decompressors/quantum.rb

Instance Method Summary collapse

Instance Method Details

#bytesplice(index, length, other_string, other_index = 0, other_length = nil) ⇒ Object

Compatibility implementation of bytesplice for Ruby < 3.2 Uses clear/append which is slower but works with mutable strings



10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
 
# File 'lib/cabriolet/decompressors/quantum.rb', line 10

def bytesplice(index, length, other_string, other_index = 0,
other_length = nil)
  other_length ||= other_string.bytesize

  # Build new string content
  prefix = byteslice(0, index)
  middle = other_string.byteslice(other_index, other_length)
  suffix = byteslice((index + length)..-1)
  new_content = prefix + middle + suffix

  # Modify receiver in place
  clear
  self << new_content

  self
end