34 lines
907 B
C++
34 lines
907 B
C++
#pragma once
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#include <mbgl/style/expression/expression.hpp>
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namespace mbgl {
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namespace style {
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namespace expression {
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class ParsingContext;
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class ImageExpression final : public Expression {
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public:
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explicit ImageExpression(std::unique_ptr<Expression> imageID);
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EvaluationResult evaluate(const EvaluationContext&) const override;
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static ParseResult parse(const mbgl::style::conversion::Convertible&, ParsingContext&);
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void eachChild(const std::function<void(const Expression&)>&) const override;
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bool operator==(const Expression& e) const override;
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std::vector<std::optional<Value>> possibleOutputs() const override { return {std::nullopt}; }
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mbgl::Value serialize() const override;
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std::string getOperator() const override { return "image"; }
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private:
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std::shared_ptr<Expression> imageID;
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};
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} // namespace expression
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} // namespace style
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} // namespace mbgl
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