/** Determine if we have a dot before a non terminal, and if so which one * (return null or the non terminal). */ public non_terminal dot_before_nt() { symbol sym; /* get the symbol after the dot */ sym = symbol_after_dot(); /* if it exists and is a non terminal, return it */ if (sym != null && sym.is_non_term()) return (non_terminal)sym; else return null; }
/** Determine if we have a dot before a non terminal, and if so which one * (return null or the non terminal). */ public non_terminal dot_before_nt() { symbol sym; /* get the symbol after the dot */ sym = symbol_after_dot(); /* if it exists and is a non terminal, return it */ if (sym != null && sym.is_non_term()) return (non_terminal)sym; else return null; }
/** Determine if we have a dot before a non terminal, and if so which one * (return null or the non terminal). */ public non_terminal dot_before_nt() { symbol sym; /* get the symbol after the dot */ sym = symbol_after_dot(); /* if it exists and is a non terminal, return it */ if (sym != null && sym.is_non_term()) return (non_terminal)sym; else return null; }
/** Determine if we have a dot before a non terminal, and if so which one * (return null or the non terminal). */ public non_terminal dot_before_nt() { symbol sym; /* get the symbol after the dot */ sym = symbol_after_dot(); /* if it exists and is a non terminal, return it */ if (sym != null && sym.is_non_term()) return (non_terminal)sym; else return null; }
/** Determine if we have a dot before a non terminal, and if so which one * (return null or the non terminal). */ public non_terminal dot_before_nt() { symbol sym; /* get the symbol after the dot */ sym = symbol_after_dot(); /* if it exists and is a non terminal, return it */ if (sym != null && sym.is_non_term()) return (non_terminal)sym; else return null; }
/** Determine if we have a dot before a non terminal, and if so which one * (return null or the non terminal). */ public non_terminal dot_before_nt() { symbol sym; /* get the symbol after the dot */ sym = symbol_after_dot(); /* if it exists and is a non terminal, return it */ if (sym != null && sym.is_non_term()) return (non_terminal)sym; else return null; }
/** Determine if we have a dot before a non terminal, and if so which one * (return null or the non terminal). */ public non_terminal dot_before_nt() { symbol sym; /* get the symbol after the dot */ sym = symbol_after_dot(); /* if it exists and is a non terminal, return it */ if (sym != null && sym.is_non_term()) return (non_terminal)sym; else return null; }
shift_sym = itm.symbol_after_dot(); if (!shift_sym.is_non_term() && shift_sym.index() == conflict_sym)
sym = itm.symbol_after_dot(); if (sym != null) outgoing.add(sym); sym2 = itm.symbol_after_dot(); if (sym.equals(sym2))