dnl vim:mps+=\:
dnl
dnl DO NOT EDIT! This file is generated automatically!
dnl
divert(-1)changequote(,)

# LOUD alert for unsuspecting users (note: `donte' is not a word from the dictionary)
define(DONTE, DO NOT EDIT! This file is generated automatically!)

# a left/right unpaired symbol bypassing the non-terminal control
define(LN, changequotednl
changequote(,))
define(RN, changequotednl
changequote(,))

# number of arguments (loops)
define(NAR, $#)

# expands n-th argument (use Vim shortcuts Ctrl-a or Ctrl-x to change ARGn)
define(ARG1,	$1)
define(ARG2,	$2)
define(ARG3,	$3)

# selects n-th argument
define(SARG1,	$1)
define(SARG2,	$2)
define(SARG3,	$3)

# another universal pair of symbols that protects unwanted expansion (intentionally: `paYr')
define(PAYR, $@)

# another layer of paired symbols (if the control pairs are changed)
define(BRAC, [$@])
define(NPRI, $@)
define(QUOT, `$@')
define(UTFP, ⟦$@⟧)

# prints warning to stderr if something will be problematic
define(ROOT_WARNING, errprint(__file__:__line__: warning: $1
))

# aborts script if something goes wrong, prints the reason to stderr
define(ROOT_ERROR, errprint(__file__:__line__: error: $1
)m4exit(1))