// Default costructor, inits values public IfStatementASTNode() : base(ASTNodeType.ASTTYPE_IFSTATEMENT) { expr = null; block = null; }
// Set constructor. public IfStatementASTNode(ExprASTNode expr, BlockASTNode block) : this() { this.expr = expr; this.block = block; }
// Default costructor, inits values public WhileStatementASTNode() : base(ASTNodeType.ASTTYPE_WHILESTATEMENT) { expr = null; block = null; }