size()

size_t fl::json_value::size ( ) const

inline

Definition at line 1508 of file types.h.

                                     {
        // FastLED #3235 Tier 2E Phase 1: replace `SizeVisitor` +
        // `data.visit(visitor)` with direct `data.ptr<T>()` tag
        // checks. Same behavior, no per-(T × SizeVisitor) `visit_fn`
        // thunk instantiation.
        if (auto* arr = data.template ptr<json_array>()) return arr->size();
        if (auto* obj = data.template ptr<json_object>()) return obj->size();
        if (auto* v = data.template ptr<fl::vector<i16>>()) return v->size();
        if (auto* v = data.template ptr<fl::vector<u8>>()) return v->size();
        if (auto* v = data.template ptr<fl::vector<float>>()) return v->size();
        return 0;
    }

References data, and fl::FL_NO_EXCEPT.

Referenced by end_array(), end_array(), and fl::json_value::array_iterator< T >::get_value().

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