CFGLib.Parsers.CYK.CykParser.BuildLocalCYKProductionList C# (CSharp) Method

BuildLocalCYKProductionList() private method

Returns a representation of the nt productions that is efficient for CYK
private BuildLocalCYKProductionList ( int>.Dictionary RToJ ) : IEnumerable
RToJ int>.Dictionary
return IEnumerable
		private IEnumerable<LocalCykProduction> BuildLocalCYKProductionList(Dictionary<Nonterminal, int> RToJ) {
			var retval = new LocalCykProduction[_grammar.NonterminalProductions.Count];
			for (var i = 0; i < _grammar.NonterminalProductions.Count; i++) {
				var production = _grammar.NonterminalProductions[i];
				var R_A = production.Lhs;
				var R_B = (Nonterminal)production.Rhs[0];
				var R_C = (Nonterminal)production.Rhs[1];
				var A = RToJ[R_A];
				var B = RToJ[R_B];
				var C = RToJ[R_C];
				var probThis = _grammar.GetProbability(production);
				retval[i] = new LocalCykProduction(A, B, C, probThis);
			}
			return retval;
		}