loom

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/*
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MIT License
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Copyright (c) 2022 МГТУ им. Н.Э. Баумана, кафедра ИУ-6, Михаил Фетисов,
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https://bmstu.codes/lsx/simodo/loom
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*/
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#include "simodo/variable/Variable.h"
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#include "simodo/bormental/DrBormental.h"
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#include "simodo/inout/convert/functions.h"
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#include <cassert>
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namespace simodo::variable
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{
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    const std::shared_ptr<Object> Specification::getObjectPtr() const
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    {
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        if (!isObject()) {
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            assert(isNull());
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            const_cast<Specification *>(this)->setValue(std::make_shared<Object>());
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        }
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        assert(isObject());
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        return getObject();
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    }
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    void Specification::clone(const Specification & other)
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    {
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        setValue(other.object()->copy());
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    }
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    const Value & Specification::find(const std::u16string & spec_name) const
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    {
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        static const Value null = {};
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        if (!isObject())
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            return null;
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        auto it = std::find_if(object()->variables().begin(), object()->variables().end(),
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                [spec_name](const Variable & v){
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                    return v.name() == spec_name;
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                });
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        if (it == object()->variables().end())
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            return null;
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        return it->value();
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    }
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    void Specification::set(const std::u16string & name, const Value & value)
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    {
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        assert(!name.empty());
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        Variable & v = object()->getVariableByName_mutable(name);
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        if (v.name().empty())
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            object()->add(Variable{name, value});
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        else 
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            v.setValue(value);
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    }
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}