1 package net.sourceforge.jenesis4java; 2 3 /* 4 * #%L 5 * Jenesis 4 Java Code Generator 6 * %% 7 * Copyright (C) 2000 - 2015 jenesis4java 8 * %% 9 * This program is free software: you can redistribute it and/or modify 10 * it under the terms of the GNU Lesser General Public License as 11 * published by the Free Software Foundation, either version 3 of the 12 * License, or (at your option) any later version. 13 * 14 * This program is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 * GNU General Lesser Public License for more details. 18 * 19 * You should have received a copy of the GNU General Lesser Public 20 * License along with this program. If not, see 21 * <http://www.gnu.org/licenses/lgpl-3.0.html>. 22 * #L% 23 */ 24 25 import java.util.List; 26 27 /** 28 * Copyright (C) 2008, 2010 Richard van Nieuwenhoven - ritchie [at] gmx [dot] at 29 * Copyright (C) 2000, 2001 Paul Cody Johnston - pcj@inxar.org <br> 30 * This file is part of Jenesis4java. Jenesis4java is free software: you can 31 * redistribute it and/or modify it under the terms of the GNU Lesser General 32 * Public License as published by the Free Software Foundation, either version 3 33 * of the License, or (at your option) any later version.<br> 34 * Jenesis4java is distributed in the hope that it will be useful, but WITHOUT 35 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 36 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more 37 * details.<br> 38 * You should have received a copy of the GNU Lesser General Public License 39 * along with Jenesis4java. If not, see <http://www.gnu.org/licenses/>. 40 */ 41 /** 42 * {@code Statement} subinterface for local variable declarations. Although of 43 * course 'let' is not a keyword, the concept implied by the let keyword in 44 * other languages encapsulates the idea here. Multiple variables of the same 45 * type can be initialized in the same {@code Let}. 46 */ 47 public interface Let extends Statement { 48 49 /** 50 * Adds a new assignment to this variable declaration. 51 */ 52 Let addAssign(Assign assign); 53 54 /** 55 * Adds a new assignment to this variable declaration. 56 */ 57 Let addAssign(String name, Expression expr); 58 59 /** 60 * Gets the list of comma separated assignments as an list of {@code Assign} 61 * . 62 */ 63 List<Assign> getAssigns(); 64 65 /** 66 * Gets the type for this declaration. 67 */ 68 Type getType(); 69 70 /** 71 * Getter method for the isFinal flag. 72 */ 73 boolean isFinal(); 74 75 /** 76 * Setter method for the isFinal flag. 77 */ 78 Let isFinal(boolean value); 79 80 /** 81 * Sets the type for this declaration. 82 */ 83 Let setType(Type expr); 84 }