autocorrect 1.10.7

newline = ${ "\n" | "\r" }
space = ${ " "+ }

other = ${ !(string) ~ ANY }
comment = ${ single_line_comment | multiline_comment }
single_line_comment = _{ "//" ~ (!(newline) ~ ANY)* }
multiline_comment = _{ "/*" ~ (!("*/") ~ ANY)* ~ "*/"}

string = ${ string_val }
string_val = _{ 
  ("'''" ~ (!("'''") ~ ANY)* ~ "'''") 
  | ("'" ~ (!("'" | newline) ~ ANY)* ~ "'") 
  | ("\"\"\"" ~ (!("\"\"\"") ~ ANY)* ~ "\"\"\"") 
  | ("\"" ~ (!("\"" | newline) ~ ANY)* ~ "\"") 
}

regexp = ${
  ("r" ~ string_val)
}

line = _{ regexp | string | comment | space | other | newline }
item = _{ SOI ~ line* ~ EOI }