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#include "behaviortree_cpp/bt_factory.h"
#include "dummy_nodes.h"
using namespace BT;
// clang-format off
static const char* xml_text = R"(
 <root BTCPP_format="4">
     <BehaviorTree>
        <Sequence>
            <Script code=" msg:='hello world' " />
            <Script code=" A:=THE_ANSWER; B:=3.14; color:=RED " />
            <Precondition if="A>-B && color != BLUE" else="FAILURE">
                <Sequence>
                  <SaySomething message="{A}"/>
                  <SaySomething message="{B}"/>
                  <SaySomething message="{msg}"/>
                  <SaySomething message="{color}"/>
                </Sequence>
            </Precondition>
        </Sequence>
     </BehaviorTree>
// clang-format on
  BehaviorTreeFactory factory;
  factory.registerNodeType<DummyNodes::SaySomething>("SaySomething");
  enum Color
    RED = 1,
    BLUE = 2,
    GREEN = 3
  // We can add these enums to the scripting language
  factory.registerScriptingEnums<Color>();
  // Or we can do it manually
  factory.registerScriptingEnum("THE_ANSWER", 42);
  auto tree = factory.createTreeFromText(xml_text);
  tree.tickWhileRunning();
  return 0;
/* Expected output:
Robot says: 42.000000
Robot says: 3.140000
Robot says: hello world
Robot says: 1.000000

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