[−][src]Function fl::smush::hrule2_smush
pub fn hrule2_smush(ch1: u8, ch2: u8) -> Option<u8>
Rule 2: UNDERSCORE SMUSHING (code value 2)
An underscore ("_") will be replaced by any of: "|", "/", "", "[", "]", "{", "}", "(", ")", "<" or ">".