| /* |
| * Copyright (C) 2006 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| public class CType { |
| |
| String baseType; |
| boolean isConst; |
| boolean isPointer; |
| |
| public CType() { |
| } |
| |
| public CType(String baseType) { |
| setBaseType(baseType); |
| } |
| |
| public CType(String baseType, boolean isConst, boolean isPointer) { |
| setBaseType(baseType); |
| setIsConst(isConst); |
| setIsPointer(isPointer); |
| } |
| |
| public String getDeclaration() { |
| return baseType + (isPointer ? " *" : ""); |
| } |
| |
| public void setIsConst(boolean isConst) { |
| this.isConst = isConst; |
| } |
| |
| public boolean isConst() { |
| return isConst; |
| } |
| |
| public void setIsPointer(boolean isPointer) { |
| this.isPointer = isPointer; |
| } |
| |
| public boolean isPointer() { |
| return isPointer; |
| } |
| |
| public boolean isEGLHandle() { |
| if(baseType.equals("EGLContext") |
| || baseType.equals("EGLConfig") |
| || baseType.equals("EGLSurface") |
| || baseType.equals("EGLDisplay")) { |
| return true; |
| } |
| return false; |
| } |
| |
| boolean isVoid() { |
| String baseType = getBaseType(); |
| return baseType.equals("GLvoid") || |
| baseType.equals("void"); |
| } |
| |
| public boolean isConstCharPointer() { |
| return isConst && isPointer && |
| (baseType.equals("char") || baseType.equals("GLchar")); |
| } |
| |
| public boolean isTypedPointer() { |
| return isPointer() && !isVoid() && !isConstCharPointer(); |
| } |
| |
| public void setBaseType(String baseType) { |
| this.baseType = baseType; |
| } |
| |
| public String getBaseType() { |
| return baseType; |
| } |
| |
| @Override |
| public String toString() { |
| String s = ""; |
| if (isConst()) { |
| s += "const "; |
| } |
| s += baseType; |
| if (isPointer()) { |
| s += "*"; |
| } |
| |
| return s; |
| } |
| |
| @Override |
| public int hashCode() { |
| return baseType.hashCode() ^ (isPointer ? 2 : 0) ^ (isConst ? 1 : 0); |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (o != null && o instanceof CType) { |
| CType c = (CType)o; |
| return baseType.equals(c.baseType) && |
| isPointer() == c.isPointer() && |
| isConst() == c.isConst(); |
| } |
| return false; |
| } |
| } |