/src/valijson/include/valijson/constraints/basic_constraint.hpp

Source (jump to first uncovered line)
#pragma once

#include <valijson/constraints/constraint.hpp>
#include <valijson/constraints/constraint_visitor.hpp>
#include <valijson/internal/custom_allocator.hpp>
#include <valijson/exceptions.hpp>

namespace valijson {
namespace constraints {

/**
 * @brief   Template class that implements the accept() and clone() functions of the Constraint interface.
 *
 * @tparam  ConstraintType   name of the concrete constraint type, which must provide a copy constructor.
 */
template<typename ConstraintType>
struct BasicConstraint: Constraint
{
    typedef internal::CustomAllocator<void *> Allocator;

    typedef std::basic_string<char, std::char_traits<char>, internal::CustomAllocator<char>> String;

    BasicConstraint()
      : m_allocator() { }

    BasicConstraint(Allocator::CustomAlloc allocFn, Allocator::CustomFree freeFn)
      : m_allocator(allocFn, freeFn) { }

    BasicConstraint(const BasicConstraint &other)
      : m_allocator(other.m_allocator) { }

    ~BasicConstraint() override = default;

    bool accept(ConstraintVisitor &visitor) const override
    {
        return visitor.visit(*static_cast<const ConstraintType*>(this));
    }

    OwningPointer clone(CustomAlloc allocFn, CustomFree freeFn) const override
    {
        // smart pointer to automatically free raw memory on exception
        typedef std::unique_ptr<Constraint, CustomFree> RawOwningPointer;
        auto ptr = RawOwningPointer(static_cast<Constraint*>(allocFn(sizeof(ConstraintType))), freeFn);
        if (!ptr) {
            throwRuntimeError("Failed to allocate memory for cloned constraint");
        }

        // constructor might throw but the memory will be taken care of anyways
        (void)new (ptr.get()) ConstraintType(*static_cast<const ConstraintType*>(this));

        // implicitly convert to smart pointer that will also destroy object instance
        return ptr;
    }

protected:

    Allocator m_allocator;
};

} // namespace constraints
} // namespace valijson

Line	Count	Source (jump to first uncovered line)
1		#pragma once
2
3		#include <valijson/constraints/constraint.hpp>
4		#include <valijson/constraints/constraint_visitor.hpp>
5		#include <valijson/internal/custom_allocator.hpp>
6		#include <valijson/exceptions.hpp>
7
8		namespace valijson {
9		namespace constraints {
10
11		/**
12		* @brief Template class that implements the accept() and clone() functions of the Constraint interface.
13		*
14		* @tparam ConstraintType name of the concrete constraint type, which must provide a copy constructor.
15		*/
16		template<typename ConstraintType>
17		struct BasicConstraint: Constraint
18		{
19		typedef internal::CustomAllocator<void *> Allocator;
20
21		typedef std::basic_string<char, std::char_traits<char>, internal::CustomAllocator<char>> String;
22
23		BasicConstraint()
24	0	: m_allocator() { } Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::AllOfConstraint>::BasicConstraint() Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::AnyOfConstraint>::BasicConstraint() Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::ConstConstraint>::BasicConstraint() Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::ContainsConstraint>::BasicConstraint() Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::DependenciesConstraint>::BasicConstraint() Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MultipleOfIntConstraint>::BasicConstraint() Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MultipleOfDoubleConstraint>::BasicConstraint() Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::EnumConstraint>::BasicConstraint() Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::FormatConstraint>::BasicConstraint() Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::SingularItemsConstraint>::BasicConstraint() Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::LinearItemsConstraint>::BasicConstraint() Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::ConditionalConstraint>::BasicConstraint() Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MaximumConstraint>::BasicConstraint() Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MaxItemsConstraint>::BasicConstraint() Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MaxLengthConstraint>::BasicConstraint() Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MaxPropertiesConstraint>::BasicConstraint() Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MinimumConstraint>::BasicConstraint() Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MinItemsConstraint>::BasicConstraint() Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MinLengthConstraint>::BasicConstraint() Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MinPropertiesConstraint>::BasicConstraint() Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::NotConstraint>::BasicConstraint() Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::OneOfConstraint>::BasicConstraint() Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::PatternConstraint>::BasicConstraint() Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::PropertiesConstraint>::BasicConstraint() Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::PropertyNamesConstraint>::BasicConstraint() Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::RequiredConstraint>::BasicConstraint() Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::TypeConstraint>::BasicConstraint() Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::UniqueItemsConstraint>::BasicConstraint()
25
26		BasicConstraint(Allocator::CustomAlloc allocFn, Allocator::CustomFree freeFn)
27		: m_allocator(allocFn, freeFn) { }
28
29		BasicConstraint(const BasicConstraint &other)
30	0	: m_allocator(other.m_allocator) { } Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::AllOfConstraint>::BasicConstraint(valijson::constraints::BasicConstraint<valijson::constraints::AllOfConstraint> const&) Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::AnyOfConstraint>::BasicConstraint(valijson::constraints::BasicConstraint<valijson::constraints::AnyOfConstraint> const&) Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::ConstConstraint>::BasicConstraint(valijson::constraints::BasicConstraint<valijson::constraints::ConstConstraint> const&) Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::ContainsConstraint>::BasicConstraint(valijson::constraints::BasicConstraint<valijson::constraints::ContainsConstraint> const&) Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::DependenciesConstraint>::BasicConstraint(valijson::constraints::BasicConstraint<valijson::constraints::DependenciesConstraint> const&) Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MultipleOfIntConstraint>::BasicConstraint(valijson::constraints::BasicConstraint<valijson::constraints::MultipleOfIntConstraint> const&) Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MultipleOfDoubleConstraint>::BasicConstraint(valijson::constraints::BasicConstraint<valijson::constraints::MultipleOfDoubleConstraint> const&) Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::EnumConstraint>::BasicConstraint(valijson::constraints::BasicConstraint<valijson::constraints::EnumConstraint> const&) Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::FormatConstraint>::BasicConstraint(valijson::constraints::BasicConstraint<valijson::constraints::FormatConstraint> const&) Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::SingularItemsConstraint>::BasicConstraint(valijson::constraints::BasicConstraint<valijson::constraints::SingularItemsConstraint> const&) Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::LinearItemsConstraint>::BasicConstraint(valijson::constraints::BasicConstraint<valijson::constraints::LinearItemsConstraint> const&) Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::ConditionalConstraint>::BasicConstraint(valijson::constraints::BasicConstraint<valijson::constraints::ConditionalConstraint> const&) Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MaximumConstraint>::BasicConstraint(valijson::constraints::BasicConstraint<valijson::constraints::MaximumConstraint> const&) Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MaxItemsConstraint>::BasicConstraint(valijson::constraints::BasicConstraint<valijson::constraints::MaxItemsConstraint> const&) Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MaxLengthConstraint>::BasicConstraint(valijson::constraints::BasicConstraint<valijson::constraints::MaxLengthConstraint> const&) Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MaxPropertiesConstraint>::BasicConstraint(valijson::constraints::BasicConstraint<valijson::constraints::MaxPropertiesConstraint> const&) Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MinimumConstraint>::BasicConstraint(valijson::constraints::BasicConstraint<valijson::constraints::MinimumConstraint> const&) Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MinItemsConstraint>::BasicConstraint(valijson::constraints::BasicConstraint<valijson::constraints::MinItemsConstraint> const&) Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MinLengthConstraint>::BasicConstraint(valijson::constraints::BasicConstraint<valijson::constraints::MinLengthConstraint> const&) Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MinPropertiesConstraint>::BasicConstraint(valijson::constraints::BasicConstraint<valijson::constraints::MinPropertiesConstraint> const&) Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::NotConstraint>::BasicConstraint(valijson::constraints::BasicConstraint<valijson::constraints::NotConstraint> const&) Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::OneOfConstraint>::BasicConstraint(valijson::constraints::BasicConstraint<valijson::constraints::OneOfConstraint> const&) Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::PatternConstraint>::BasicConstraint(valijson::constraints::BasicConstraint<valijson::constraints::PatternConstraint> const&) Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::PropertiesConstraint>::BasicConstraint(valijson::constraints::BasicConstraint<valijson::constraints::PropertiesConstraint> const&) Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::PropertyNamesConstraint>::BasicConstraint(valijson::constraints::BasicConstraint<valijson::constraints::PropertyNamesConstraint> const&) Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::RequiredConstraint>::BasicConstraint(valijson::constraints::BasicConstraint<valijson::constraints::RequiredConstraint> const&) Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::TypeConstraint>::BasicConstraint(valijson::constraints::BasicConstraint<valijson::constraints::TypeConstraint> const&) Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::UniqueItemsConstraint>::BasicConstraint(valijson::constraints::BasicConstraint<valijson::constraints::UniqueItemsConstraint> const&)
31
32		~BasicConstraint() override = default;
33
34		bool accept(ConstraintVisitor &visitor) const override
35	0	{
36	0	return visitor.visit(static_cast<const ConstraintType>(this));
37	0	} Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::AllOfConstraint>::accept(valijson::constraints::ConstraintVisitor&) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::AnyOfConstraint>::accept(valijson::constraints::ConstraintVisitor&) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::ConstConstraint>::accept(valijson::constraints::ConstraintVisitor&) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::ContainsConstraint>::accept(valijson::constraints::ConstraintVisitor&) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::DependenciesConstraint>::accept(valijson::constraints::ConstraintVisitor&) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MultipleOfIntConstraint>::accept(valijson::constraints::ConstraintVisitor&) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MultipleOfDoubleConstraint>::accept(valijson::constraints::ConstraintVisitor&) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::EnumConstraint>::accept(valijson::constraints::ConstraintVisitor&) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::FormatConstraint>::accept(valijson::constraints::ConstraintVisitor&) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::SingularItemsConstraint>::accept(valijson::constraints::ConstraintVisitor&) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::LinearItemsConstraint>::accept(valijson::constraints::ConstraintVisitor&) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::ConditionalConstraint>::accept(valijson::constraints::ConstraintVisitor&) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MaximumConstraint>::accept(valijson::constraints::ConstraintVisitor&) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MaxItemsConstraint>::accept(valijson::constraints::ConstraintVisitor&) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MaxLengthConstraint>::accept(valijson::constraints::ConstraintVisitor&) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MaxPropertiesConstraint>::accept(valijson::constraints::ConstraintVisitor&) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MinimumConstraint>::accept(valijson::constraints::ConstraintVisitor&) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MinItemsConstraint>::accept(valijson::constraints::ConstraintVisitor&) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MinLengthConstraint>::accept(valijson::constraints::ConstraintVisitor&) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MinPropertiesConstraint>::accept(valijson::constraints::ConstraintVisitor&) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::NotConstraint>::accept(valijson::constraints::ConstraintVisitor&) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::OneOfConstraint>::accept(valijson::constraints::ConstraintVisitor&) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::PatternConstraint>::accept(valijson::constraints::ConstraintVisitor&) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::PropertiesConstraint>::accept(valijson::constraints::ConstraintVisitor&) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::PropertyNamesConstraint>::accept(valijson::constraints::ConstraintVisitor&) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::RequiredConstraint>::accept(valijson::constraints::ConstraintVisitor&) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::TypeConstraint>::accept(valijson::constraints::ConstraintVisitor&) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::UniqueItemsConstraint>::accept(valijson::constraints::ConstraintVisitor&) const
38
39		OwningPointer clone(CustomAlloc allocFn, CustomFree freeFn) const override
40	0	{
41		// smart pointer to automatically free raw memory on exception
42	0	typedef std::unique_ptr<Constraint, CustomFree> RawOwningPointer;
43	0	auto ptr = RawOwningPointer(static_cast<Constraint*>(allocFn(sizeof(ConstraintType))), freeFn);
44	0	if (!ptr) {
45	0	throwRuntimeError("Failed to allocate memory for cloned constraint");
46	0	}
47
48		// constructor might throw but the memory will be taken care of anyways
49	0	(void)new (ptr.get()) ConstraintType(static_cast<const ConstraintType>(this));
50
51		// implicitly convert to smart pointer that will also destroy object instance
52	0	return ptr;
53	0	} Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::AllOfConstraint>::clone(void* ()(unsigned long), void ()(void)) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::AnyOfConstraint>::clone(void ()(unsigned long), void ()(void)) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::ConstConstraint>::clone(void ()(unsigned long), void ()(void)) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::ContainsConstraint>::clone(void ()(unsigned long), void ()(void)) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::DependenciesConstraint>::clone(void ()(unsigned long), void ()(void)) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MultipleOfIntConstraint>::clone(void ()(unsigned long), void ()(void)) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MultipleOfDoubleConstraint>::clone(void ()(unsigned long), void ()(void)) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::EnumConstraint>::clone(void ()(unsigned long), void ()(void)) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::FormatConstraint>::clone(void ()(unsigned long), void ()(void)) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::SingularItemsConstraint>::clone(void ()(unsigned long), void ()(void)) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::LinearItemsConstraint>::clone(void ()(unsigned long), void ()(void)) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::ConditionalConstraint>::clone(void ()(unsigned long), void ()(void)) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MaximumConstraint>::clone(void ()(unsigned long), void ()(void)) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MaxItemsConstraint>::clone(void ()(unsigned long), void ()(void)) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MaxLengthConstraint>::clone(void ()(unsigned long), void ()(void)) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MaxPropertiesConstraint>::clone(void ()(unsigned long), void ()(void)) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MinimumConstraint>::clone(void ()(unsigned long), void ()(void)) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MinItemsConstraint>::clone(void ()(unsigned long), void ()(void)) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MinLengthConstraint>::clone(void ()(unsigned long), void ()(void)) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::MinPropertiesConstraint>::clone(void ()(unsigned long), void ()(void)) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::NotConstraint>::clone(void ()(unsigned long), void ()(void)) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::OneOfConstraint>::clone(void ()(unsigned long), void ()(void)) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::PatternConstraint>::clone(void ()(unsigned long), void ()(void)) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::PropertiesConstraint>::clone(void ()(unsigned long), void ()(void)) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::PropertyNamesConstraint>::clone(void ()(unsigned long), void ()(void)) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::RequiredConstraint>::clone(void ()(unsigned long), void ()(void)) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::TypeConstraint>::clone(void ()(unsigned long), void ()(void)) const Unexecuted instantiation: valijson::constraints::BasicConstraint<valijson::constraints::UniqueItemsConstraint>::clone(void ()(unsigned long), void ()(void*)) const
54
55		protected:
56
57		Allocator m_allocator;
58		};
59
60		} // namespace constraints
61		} // namespace valijson

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Created: 2023-06-07 06:59