ad68865d6b
* Clean up logic for converting tree_method to updater sequence * Use C++11 enum class for extra safety Compiler will give warnings if switch statements don't handle all possible values of C++11 enum class. Also allow enum class to be used as DMLC parameter. * Fix compiler error + lint * Address reviewer comment * Better docstring for DECLARE_FIELD_ENUM_CLASS * Fix lint * Add C++ test to see if tree_method is recognized * Fix clang-tidy error * Add test_learner.h to R package * Update comments * Fix lint error
23 lines
527 B
C++
23 lines
527 B
C++
/*!
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* Copyright 2018 by Contributors
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* \file test_learner.h
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* \brief Hook to access implementation class of Learner
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* \author Hyunsu Philip Cho
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*/
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#ifndef XGBOOST_TESTS_CPP_TEST_LEARNER_H_
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#define XGBOOST_TESTS_CPP_TEST_LEARNER_H_
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#include <string>
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namespace xgboost {
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class LearnerTestHook {
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private:
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virtual std::string GetUpdaterSequence() const = 0;
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// allow friend access to C++ tests for Learner
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friend class LearnerTestHookAdapter;
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};
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} // namespace xgboost
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#endif // XGBOOST_TESTS_CPP_TEST_LEARNER_H_
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