#ifndef THIRD_PARTY_CEL_CPP_EVAL_EVAL_FUNCTION_STEP_H_

#define THIRD_PARTY_CEL_CPP_EVAL_EVAL_FUNCTION_STEP_H_

#include <stdint.h>

#include <memory>

#include "google/api/expr/v1alpha1/syntax.pb.h"

#include "eval/eval/evaluator_core.h"

#include "eval/eval/expression_build_warning.h"

#include "eval/public/activation.h"

#include "eval/public/cel_function.h"

#include "eval/public/cel_function_registry.h"

#include "eval/public/cel_value.h"

#include "absl/status/statusor.h"

namespace google {

namespace api {

namespace expr {

namespace runtime {

// Factory method for Call - based Execution step

// Looks up function registry using data provided through Call parameter.

absl::StatusOr<std::unique_ptr<ExpressionStep>> CreateFunctionStep(

const google::api::expr::v1alpha1::Expr::Call* call, int64_t expr_id,

const CelFunctionRegistry& function_registry,

BuilderWarnings* builder_warnings);

} // namespace runtime

} // namespace expr

} // namespace api

} // namespace google

#endif // THIRD_PARTY_CEL_CPP_EVAL_EVAL_FUNCTION_STEP_H_