Method inline

basex-core/src/main/java/org/basex/query/func/Closure.java:265–280

(final InlineContext ic)

  }

  @Override
  public Expr inline(final InlineContext ic) throws QueryException {
    boolean changed = false;
    for(final Entry<Var, Expr> entry : global.entrySet()) {
      final Expr inlined = entry.getValue().inline(ic);
      if(inlined != null) {
        changed = true;
        entry.setValue(inlined);
      }
    }
    if(!changed) return null;

    // invalidate cached flags, optimize closure
    map.clear();
    return optimize(ic.cc);
  }

  @Override
  public Expr copy(final CompileContext cc, final IntObjectMap<Var> vm) {