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wu-huiwu-hui
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[realppl 4] Array, debug, field and logical expressions
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10 files changed

+2982
-8
lines changed

10 files changed

+2982
-8
lines changed

‎Firestore/Example/Firestore.xcodeproj/project.pbxproj

Lines changed: 59 additions & 3 deletions
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‎Firestore/core/src/core/expressions_eval.cc

Lines changed: 773 additions & 5 deletions
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‎Firestore/core/src/core/expressions_eval.h

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Original file line numberDiff line numberDiff line change
@@ -288,6 +288,272 @@ class CoreMod : public EvaluableExpr {
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std::unique_ptr<api::FunctionExpr> expr_;
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};
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// --- Array Expressions ---
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class CoreArrayReverse : public EvaluableExpr {
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public:
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explicit CoreArrayReverse(const api::FunctionExpr& expr)
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: expr_(std::make_unique<api::FunctionExpr>(expr)) {
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}
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EvaluateResult Evaluate(
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const api::EvaluateContext& context,
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const model::PipelineInputOutput& document) const override;
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private:
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std::unique_ptr<api::FunctionExpr> expr_;
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};
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class CoreArrayContains : public EvaluableExpr {
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public:
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explicit CoreArrayContains(const api::FunctionExpr& expr)
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: expr_(std::make_unique<api::FunctionExpr>(expr)) {
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}
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EvaluateResult Evaluate(
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const api::EvaluateContext& context,
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const model::PipelineInputOutput& document) const override;
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private:
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std::unique_ptr<api::FunctionExpr> expr_;
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};
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class CoreArrayContainsAll : public EvaluableExpr {
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public:
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explicit CoreArrayContainsAll(const api::FunctionExpr& expr)
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: expr_(std::make_unique<api::FunctionExpr>(expr)) {
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}
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EvaluateResult Evaluate(
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const api::EvaluateContext& context,
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const model::PipelineInputOutput& document) const override;
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private:
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std::unique_ptr<api::FunctionExpr> expr_;
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};
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class CoreArrayContainsAny : public EvaluableExpr {
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public:
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explicit CoreArrayContainsAny(const api::FunctionExpr& expr)
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: expr_(std::make_unique<api::FunctionExpr>(expr)) {
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}
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EvaluateResult Evaluate(
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const api::EvaluateContext& context,
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const model::PipelineInputOutput& document) const override;
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private:
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std::unique_ptr<api::FunctionExpr> expr_;
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};
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class CoreArrayLength : public EvaluableExpr {
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public:
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explicit CoreArrayLength(const api::FunctionExpr& expr)
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: expr_(std::make_unique<api::FunctionExpr>(expr)) {
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}
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EvaluateResult Evaluate(
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const api::EvaluateContext& context,
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const model::PipelineInputOutput& document) const override;
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private:
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std::unique_ptr<api::FunctionExpr> expr_;
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};
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// --- Logical Expressions ---
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class CoreAnd : public EvaluableExpr {
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public:
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explicit CoreAnd(const api::FunctionExpr& expr)
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: expr_(std::make_unique<api::FunctionExpr>(expr)) {
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}
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EvaluateResult Evaluate(
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const api::EvaluateContext& context,
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const model::PipelineInputOutput& document) const override;
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private:
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std::unique_ptr<api::FunctionExpr> expr_;
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};
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class CoreOr : public EvaluableExpr {
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public:
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explicit CoreOr(const api::FunctionExpr& expr)
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: expr_(std::make_unique<api::FunctionExpr>(expr)) {
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}
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EvaluateResult Evaluate(
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const api::EvaluateContext& context,
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const model::PipelineInputOutput& document) const override;
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private:
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std::unique_ptr<api::FunctionExpr> expr_;
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};
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class CoreXor : public EvaluableExpr {
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public:
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explicit CoreXor(const api::FunctionExpr& expr)
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: expr_(std::make_unique<api::FunctionExpr>(expr)) {
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}
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EvaluateResult Evaluate(
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const api::EvaluateContext& context,
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const model::PipelineInputOutput& document) const override;
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private:
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std::unique_ptr<api::FunctionExpr> expr_;
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};
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class CoreCond : public EvaluableExpr {
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public:
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explicit CoreCond(const api::FunctionExpr& expr)
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: expr_(std::make_unique<api::FunctionExpr>(expr)) {
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}
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EvaluateResult Evaluate(
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const api::EvaluateContext& context,
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const model::PipelineInputOutput& document) const override;
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private:
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std::unique_ptr<api::FunctionExpr> expr_;
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};
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class CoreEqAny : public EvaluableExpr {
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public:
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explicit CoreEqAny(const api::FunctionExpr& expr)
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: expr_(std::make_unique<api::FunctionExpr>(expr)) {
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}
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EvaluateResult Evaluate(
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const api::EvaluateContext& context,
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const model::PipelineInputOutput& document) const override;
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private:
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std::unique_ptr<api::FunctionExpr> expr_;
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};
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class CoreNotEqAny : public EvaluableExpr {
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public:
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explicit CoreNotEqAny(const api::FunctionExpr& expr)
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: expr_(std::make_unique<api::FunctionExpr>(expr)) {
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}
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EvaluateResult Evaluate(
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const api::EvaluateContext& context,
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const model::PipelineInputOutput& document) const override;
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private:
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std::unique_ptr<api::FunctionExpr> expr_;
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};
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class CoreIsNan : public EvaluableExpr {
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public:
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explicit CoreIsNan(const api::FunctionExpr& expr)
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: expr_(std::make_unique<api::FunctionExpr>(expr)) {
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}
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EvaluateResult Evaluate(
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const api::EvaluateContext& context,
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const model::PipelineInputOutput& document) const override;
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private:
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std::unique_ptr<api::FunctionExpr> expr_;
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};
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class CoreIsNotNan : public EvaluableExpr {
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public:
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explicit CoreIsNotNan(const api::FunctionExpr& expr)
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: expr_(std::make_unique<api::FunctionExpr>(expr)) {
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}
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EvaluateResult Evaluate(
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const api::EvaluateContext& context,
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const model::PipelineInputOutput& document) const override;
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private:
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std::unique_ptr<api::FunctionExpr> expr_;
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};
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class CoreIsNull : public EvaluableExpr {
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public:
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explicit CoreIsNull(const api::FunctionExpr& expr)
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: expr_(std::make_unique<api::FunctionExpr>(expr)) {
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}
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EvaluateResult Evaluate(
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const api::EvaluateContext& context,
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const model::PipelineInputOutput& document) const override;
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private:
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std::unique_ptr<api::FunctionExpr> expr_;
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};
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class CoreIsNotNull : public EvaluableExpr {
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public:
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explicit CoreIsNotNull(const api::FunctionExpr& expr)
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: expr_(std::make_unique<api::FunctionExpr>(expr)) {
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}
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EvaluateResult Evaluate(
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const api::EvaluateContext& context,
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const model::PipelineInputOutput& document) const override;
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private:
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std::unique_ptr<api::FunctionExpr> expr_;
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};
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class CoreIsError : public EvaluableExpr {
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public:
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explicit CoreIsError(const api::FunctionExpr& expr)
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: expr_(std::make_unique<api::FunctionExpr>(expr)) {
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}
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EvaluateResult Evaluate(
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const api::EvaluateContext& context,
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const model::PipelineInputOutput& document) const override;
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private:
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std::unique_ptr<api::FunctionExpr> expr_;
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};
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class CoreLogicalMaximum : public EvaluableExpr {
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public:
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explicit CoreLogicalMaximum(const api::FunctionExpr& expr)
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: expr_(std::make_unique<api::FunctionExpr>(expr)) {
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}
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EvaluateResult Evaluate(
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const api::EvaluateContext& context,
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const model::PipelineInputOutput& document) const override;
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private:
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std::unique_ptr<api::FunctionExpr> expr_;
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};
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class CoreLogicalMinimum : public EvaluableExpr {
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public:
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explicit CoreLogicalMinimum(const api::FunctionExpr& expr)
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: expr_(std::make_unique<api::FunctionExpr>(expr)) {
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}
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EvaluateResult Evaluate(
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const api::EvaluateContext& context,
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const model::PipelineInputOutput& document) const override;
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private:
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std::unique_ptr<api::FunctionExpr> expr_;
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};
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// --- Debugging Expressions ---
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class CoreExists : public EvaluableExpr {
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public:
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explicit CoreExists(const api::FunctionExpr& expr)
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: expr_(std::make_unique<api::FunctionExpr>(expr)) {
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}
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EvaluateResult Evaluate(
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const api::EvaluateContext& context,
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const model::PipelineInputOutput& document) const override;
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private:
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std::unique_ptr<api::FunctionExpr> expr_;
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};
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class CoreNot : public EvaluableExpr {
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public:
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explicit CoreNot(const api::FunctionExpr& expr)
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: expr_(std::make_unique<api::FunctionExpr>(expr)) {
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}
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EvaluateResult Evaluate(
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const api::EvaluateContext& context,
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const model::PipelineInputOutput& document) const override;
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private:
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std::unique_ptr<api::FunctionExpr> expr_;
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};
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/**
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* Converts a high-level expression representation into an evaluable one.
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*/

‎Firestore/core/src/model/value_util.cc

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Original file line numberDiff line numberDiff line change
@@ -955,6 +955,20 @@ Message<google_firestore_v1_Value> RefValue(
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return result;
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}
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Message<google_firestore_v1_Value> ArrayValue(
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std::vector<Message<google_firestore_v1_Value>> values) {
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google_firestore_v1_Value result;
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result.which_value_type = google_firestore_v1_Value_array_value_tag;
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SetRepeatedField(&result.array_value.values, &result.array_value.values_count,
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values.begin(), values.end(),
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[](Message<google_firestore_v1_Value>& value) {
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return *value.release();
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});
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return nanopb::MakeMessage(result);
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}
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Message<google_firestore_v1_Value> DeepClone(
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const google_firestore_v1_Value& source) {
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Message<google_firestore_v1_Value> target{source};

‎Firestore/core/src/model/value_util.h

Lines changed: 8 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -248,6 +248,14 @@ google_firestore_v1_Value MinMap();
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nanopb::Message<google_firestore_v1_Value> RefValue(
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const DatabaseId& database_id, const DocumentKey& document_key);
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/**
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* Returns a Protobuf array value representing the given values.
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*
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* This function owns the passed in vector and might move the values out.
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*/
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nanopb::Message<google_firestore_v1_Value> ArrayValue(
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std::vector<nanopb::Message<google_firestore_v1_Value>> values);
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/** Creates a copy of the contents of the Value proto. */
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nanopb::Message<google_firestore_v1_Value> DeepClone(
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const google_firestore_v1_Value& source);

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