Method simplifyAll

basex-core/src/main/java/org/basex/query/expr/Arr.java:115–126

Simplifies all expressions for requests of the specified type. @param mode mode of simplification @param cc compilation context @return simplified or original expressions @throws QueryException query exception

(final Simplify mode, final CompileContext cc)

   * @throws QueryException query exception
   */
  protected final Expr[] simplifyAll(final Simplify mode, final CompileContext cc)
      throws QueryException {

    boolean changed = false;
    final ExprList list = new ExprList(exprs.length);
    for(final Expr expr : exprs) {
      final Expr ex = expr.simplifyFor(mode, cc);
      if(ex != expr) changed = true;
      list.add(ex);
    }
    return changed ? list.finish() : exprs;
  }

  /**
   * Flattens nested expressions.