Method: Path#replace_extension

Defined in:
lib/path/parts.rb

#replace_extension(ext) ⇒ Object Also known as: sub_ext

Replaces the last extension of path with ext. Handle both extensions with or without leading dot. Removes last extension if ext is empty?.

Path('main.c++').replace_extension('cc') # => #<Path main.cc>



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# File 'lib/path/parts.rb', line 77

def replace_extension(ext)
  return without_extension if ext.to_s.empty?
  Path.new(@path[0..-extname.size-1] << Path.dotted_ext(ext))
end