protected void atAssignExpr(AssignExpr expr, boolean doDup) throws CompileError {
// =, %=, &=, *=, /=, +=, -=, ^=, |=, <<=, >>=, >>>=
int op = expr.getOperator();
ASTree left = expr.oprand1();
ASTree right = expr.oprand2();
if (left instanceof Variable)
atVariableAssign(expr, op, (Variable) left, ((Variable) left).getDeclarator(), right, doDup);
else {
if (left instanceof Expr) {
Expr e = (Expr) left;
if (e.getOperator() == ARRAY) {
atArrayAssign(expr, op, (Expr) left, right, doDup);
return;
}
}
atFieldAssign(expr, op, left, right, doDup);
}
}
@Override
public Boolean visit(final AssignExpr n1, final Node arg) {
final AssignExpr n2 = (AssignExpr) arg;
if (n1.getOperator() != n2.getOperator()) {
return Boolean.FALSE;
}
if (!nodeEquals(n1.getTarget(), n2.getTarget())) {
return Boolean.FALSE;
}
if (!nodeEquals(n1.getValue(), n2.getValue())) {
return Boolean.FALSE;
}
return Boolean.TRUE;
}
public Object visit(AssignExpr node) {
return layoutUnary(
"Assign " + (node.getRefName() != null ? node.getRefName() + "." : "") + node.getName(),
node.getExpr());
}
