// Constructor. public ASTOpUnary(AST ast, Language.Symbol value) { this.value = value; this.ast = ast; }
// transitional constructor. public MultipleDisjunction(AST ast) : base(ast, Language.Symbol.OU) { }
// Constructor. public ASTOpBinary(AST left, AST right, Language.Symbol value) { this.left = left; this.right = right; this.value = value; }
// transitional constructor. public MultipleConjunction(AST ast) : base(ast, Language.Symbol.E) { }