001 /* Copyright (c) 2014, Erik Hogeman <Erik.Hogemn@gmail.com> 002 * All rights reserved. 003 * 004 * Redistribution and use in source and binary forms, with or without 005 * modification, are permitted provided that the following conditions are met: 006 * 007 * * Redistributions of source code must retain the above copyright notice, 008 * this list of conditions and the following disclaimer. 009 * * Redistributions in binary form must reproduce the above copyright 010 * notice, this list of conditions and the following disclaimer in the 011 * documentation and/or other materials provided with the distribution. 012 * * Neither the name of the Lund University nor the names of its 013 * contributors may be used to endorse or promote products derived from 014 * this software without specific prior written permission. 015 * 016 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 017 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 018 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 019 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 020 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 021 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 022 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 023 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 024 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 025 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 026 * POSSIBILITY OF SUCH DAMAGE. 027 */ 028 aspect TypeVariablePositions { 029 inh lazy int TypeVariable.typeVarPosition(); 030 inh lazy int TypeVariable.genericMethodLevel(); 031 inh lazy int GenericMethodDecl.genericMethodLevel(); 032 inh lazy boolean TypeVariable.typeVarInMethod(); 033 034 eq CompilationUnit.getChild().typeVarPosition() = -1; 035 eq CompilationUnit.getChild().typeVarInMethod() = false; 036 037 eq GenericMethodDecl.getTypeParameter(int i).typeVarPosition() = i; 038 eq GenericMethodDecl.getTypeParameter().typeVarInMethod() = true; 039 040 eq GenericConstructorDecl.getTypeParameter(int i).typeVarPosition() = i; 041 eq GenericConstructorDecl.getTypeParameter().typeVarInMethod() = false; 042 043 eq GenericClassDecl.getTypeParameter(int i).typeVarPosition() = i; 044 eq GenericClassDecl.getTypeParameter().typeVarInMethod() = false; 045 046 eq GenericInterfaceDecl.getTypeParameter(int i).typeVarPosition() = i; 047 eq GenericInterfaceDecl.getTypeParameter().typeVarInMethod() = false; 048 049 eq GenericMethodDecl.getTypeParameter().genericMethodLevel() = genericMethodLevel() + 1; 050 eq GenericMethodDecl.getBlock().genericMethodLevel() = genericMethodLevel() + 1; 051 eq CompilationUnit.getChild().genericMethodLevel() = 0; 052 }