# David Bremners, http://www.cs.unb.ca/~bremner/

keyword = "andthen|at|attr|case|catch|choice|class|cond",
          "declare|define|dis|div|do|else|elsecase",
          "elseif|elseof|end|fail|false|feat|finally|for",
          "from|fun|functor|if|import|in|local|lock|meth",
          "mod|not|of|or|orelse|prepare|proc|prop|raise",
          "require|self|skip|then|thread|true|try|unit"

meta delim "<" ">"
cbracket = "{|}"
comment start "%"

symbol = "~","*","(",")","-","+","=","[","]","#",":",
       ",",".","/","?","&","<",">","\|"

atom delim "'" "'"  escape "\\"

atom = '[a-z][[:alpha:][:digit:]]*'

variable delim "`" "`"  escape "\\"
variable = '[A-Z][[:alpha:][:digit:]]*'

string delim "\"" "\"" escape "\\"