Parse of BNF/Scanless source failed
Error in SLIF parse: No lexeme found at line 11, column 61
* String before error: modifier_r ::= Simple_Dice 'r' <Die_Modifier_Comp>
* The error was at line 11, column 61, and at character 0x002a '*', ...
* here: * Die_Modifier_Val action => modifier_r\n\n\nSimpl
Marpa::R2 exception at marpa07.pl line 41.
Marpa::R2 exception at marpa07.pl line 41.