-- CONFIG --
{
	"nofmt": true
}
-- main.mcl --
$st = struct{
	w => 1,
	,
	o => 2,
}

$value = $st->w
test "${value}" {}
-- OUTPUT --
# err: errLexParse: parser: `syntax error: unexpected COMMA, expecting NEWLINE or CLOSE_CURLY or IDENTIFIER` @2:2
