Yacc Form of grammar HRL.grm

This yacc grammar was generated on Thu Oct 05 10:28:30 CEST 2006 from the annotated Jacc grammar file HRL.grm.

ROOT : HRL ; HRL : RuleSet ; RuleSet : Rule | RuleSet Rule ; Rule : HornRule ; HornRule : Implication ; Implication : HEAD ':-' BODY ; HEAD : LITFORM ; BODY : CONDIT ; CONDIT : LITFORM | QUANTIF | CONJ | DISJ ; CONJ : 'And' '(' CONDIT_star ')' ; DISJ : 'Or' '(' CONDIT_star ')' ; QUANTIF : 'Exists' Var_plus '(' CONDIT ')' | 'Forall' Var_plus '(' CONDIT ')' ; LITFORM : Atom | 'Neg' Atom | 'Naf' Atom | 'Naf' 'Neg' Atom ; Atom : 'Rel' '(' TERM_star ')' | TERM '=' TERM ; TERM : 'Var' | Con | Expr ; Expr : 'Fun' '(' TERM_star ')' ; CONDIT_star : /* empty */ | CONDIT_plus ; CONDIT_plus : CONDIT | CONDIT_plus CONDIT ; TERM_star : /* empty */ | TERM_plus ; TERM_plus : TERM | TERM_plus TERM ; Var_plus : 'Var' | Var_plus 'Var' ; Con : Data | Ind ; Data : 'Value' ; Ind : 'Object' ;