public void atArrayPlusPlus(int token, boolean isPost, Expr expr, boolean doDup)
throws CompileError {
arrayAccess(expr.oprand1(), expr.oprand2());
int t = exprType;
int dim = arrayDim;
if (dim > 0) badType(expr);
bytecode.addOpcode(DUP2);
bytecode.addOpcode(getArrayReadOp(t, arrayDim));
int dup_code = is2word(t, dim) ? DUP2_X2 : DUP_X2;
atPlusPlusCore(dup_code, doDup, token, isPost, expr);
bytecode.addOpcode(getArrayWriteOp(t, dim));
}
private void atArrayAssign(Expr expr, int op, Expr array, ASTree right, boolean doDup)
throws CompileError {
arrayAccess(array.oprand1(), array.oprand2());
if (op != '=') {
bytecode.addOpcode(DUP2);
bytecode.addOpcode(getArrayReadOp(exprType, arrayDim));
}
int aType = exprType;
int aDim = arrayDim;
String cname = className;
atAssignCore(expr, op, right, aType, aDim, cname);
if (doDup)
if (is2word(aType, aDim)) bytecode.addOpcode(DUP2_X2);
else bytecode.addOpcode(DUP_X2);
bytecode.addOpcode(getArrayWriteOp(aType, aDim));
exprType = aType;
arrayDim = aDim;
className = cname;
}
public void atArrayRead(ASTree array, ASTree index) throws CompileError {
arrayAccess(array, index);
bytecode.addOpcode(getArrayReadOp(exprType, arrayDim));
}