66 lines
2.4 KiB
C++
66 lines
2.4 KiB
C++
#pragma once
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#include <CesiumJsonReader/IJsonHandler.h>
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#include <CesiumJsonReader/Library.h>
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#include <cstdint>
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namespace CesiumJsonReader {
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/**
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* @brief \ref IJsonHandler that does nothing but ignore the next value.
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*
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* Each `read...` call will return the current parent of this JsonHandler,
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* unless the value being read is an object or array, in which case it will
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* continue until the object or array is ended before returning.
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*/
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class CESIUMJSONREADER_API IgnoreValueJsonHandler : public IJsonHandler {
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public:
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/**
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* @brief Resets the parent of this \ref IJsonHandler.
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*/
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void reset(IJsonHandler* pParent) noexcept;
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/** @copydoc IJsonHandler::readNull */
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virtual IJsonHandler* readNull() override;
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/** @copydoc IJsonHandler::readBool */
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virtual IJsonHandler* readBool(bool b) override;
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/** @copydoc IJsonHandler::readInt32 */
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virtual IJsonHandler* readInt32(int32_t i) override;
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/** @copydoc IJsonHandler::readUint32 */
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virtual IJsonHandler* readUint32(uint32_t i) override;
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/** @copydoc IJsonHandler::readInt64 */
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virtual IJsonHandler* readInt64(int64_t i) override;
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/** @copydoc IJsonHandler::readUint64 */
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virtual IJsonHandler* readUint64(uint64_t i) override;
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/** @copydoc IJsonHandler::readDouble */
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virtual IJsonHandler* readDouble(double d) override;
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/** @copydoc IJsonHandler::readString */
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virtual IJsonHandler* readString(const std::string_view& str) override;
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/** @copydoc IJsonHandler::readObjectStart */
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virtual IJsonHandler* readObjectStart() override;
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/** @copydoc IJsonHandler::readObjectKey */
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virtual IJsonHandler* readObjectKey(const std::string_view& str) override;
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/** @copydoc IJsonHandler::readObjectEnd */
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virtual IJsonHandler* readObjectEnd() override;
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/** @copydoc IJsonHandler::readArrayStart */
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virtual IJsonHandler* readArrayStart() override;
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/** @copydoc IJsonHandler::readArrayEnd */
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virtual IJsonHandler* readArrayEnd() override;
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/** @copydoc IJsonHandler::reportWarning */
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virtual void reportWarning(
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const std::string& warning,
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std::vector<std::string>&& context = std::vector<std::string>()) override;
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/**
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* @brief Obtains the currently set parent of this handler, or `nullptr` if
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* `reset` hasn't yet been called.
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*/
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IJsonHandler* parent() noexcept;
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private:
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IJsonHandler* _pParent = nullptr;
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int32_t _depth = 0;
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};
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} // namespace CesiumJsonReader
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