ecstasy::query::modifier Namespace Reference

Namespaces regrouping all the available query modifiers. More...

Classes
class	AndImpl
	Binary query modifier which performs a and between at least two queryables. More...
class	BinaryModifier
	Base class of query modifier operating on at least two queryables. More...
class	Maybe
	Query modifier which returns a std::optional filled when the data if existing. More...
class	Modifier
	Base class for all query modifiers. More...
class	ModifierBase
	Type erased base class for all query modifiers. More...
class	Not
	Query modifier which simply inverts the bits. More...
class	OrImpl
	Binary query modifier which performs a or between at least two queryables. More...
class	XorImpl
	Binary query modifier which performs a xor between at least two queryables. More...

Functions
template<Queryable Q1, Queryable Q2, Queryable... Qs>
auto constexpr	And (Q1 &firstOperand, Q2 &secondOperand, Qs &...otherOperands)
	Binary query modifier which performs a and between at least two queryables.
template<Queryable Q1, Queryable Q2, Queryable... Qs>
auto constexpr	Or (Q1 &firstOperand, Q2 &secondOperand, Qs &...otherOperands)
	Binary query modifier which performs a or between at least two queryables.
template<Queryable Q1, Queryable Q2, Queryable... Qs>
auto constexpr	Xor (Q1 &firstOperand, Q2 &secondOperand, Qs &...otherOperands)
	Binary query modifier which performs a xor between at least two queryables.

Detailed Description

Namespaces regrouping all the available query modifiers.

Author

Andréas Leroux (andre.nosp@m.as.l.nosp@m.eroux.nosp@m.@epi.nosp@m.tech..nosp@m.eu)

Since

1.0.0 (2022-11-18)

Function Documentation

And()

template<Queryable Q1, Queryable Q2, Queryable... Qs>

auto constexpr ecstasy::query::modifier::And ( Q1 &  firstOperand, Q2 &  secondOperand, Qs &...  otherOperands  )

constexpr

Binary query modifier which performs a and between at least two queryables.

Template Parameters

Q1	Left operand queryable type.
Q2	Right operand queryable type.
Qs	Additional operand queryable types.

Parameters

[in]	firstOperand	left queryable operand.
[in]	secondOperand	right queryable operand.
[in]	otherOperands	additional operands (optional).

Returns

auto The resulting queryable modifier.

Author

Andréas Leroux (andre.nosp@m.as.l.nosp@m.eroux.nosp@m.@epi.nosp@m.tech..nosp@m.eu)

Since

1.0.0 (2024-10-17)

Definition at line 128 of file And.hpp.

    {
        return AndImpl<false, Q1, Q2, Qs...>(firstOperand, secondOperand, otherOperands...);
    }

Or()

template<Queryable Q1, Queryable Q2, Queryable... Qs>

auto constexpr ecstasy::query::modifier::Or ( Q1 &  firstOperand, Q2 &  secondOperand, Qs &...  otherOperands  )

constexpr

Binary query modifier which performs a or between at least two queryables.

Template Parameters

Q1	Left operand queryable type.
Q2	Right operand queryable type.
Qs	Additional operand queryable types.

Parameters

[in]	firstOperand	left queryable operand.
[in]	secondOperand	right queryable operand.
[in]	otherOperands	additional operands (optional).

Returns

auto The resulting queryable modifier.

Author

Andréas Leroux (andre.nosp@m.as.l.nosp@m.eroux.nosp@m.@epi.nosp@m.tech..nosp@m.eu)

Since

1.0.0 (2024-10-17)

Definition at line 159 of file Or.hpp.

    {
        return OrImpl<false, Q1, Q2, Qs...>(firstOperand, secondOperand, otherOperands...);
    }

Xor()

template<Queryable Q1, Queryable Q2, Queryable... Qs>

auto constexpr ecstasy::query::modifier::Xor ( Q1 &  firstOperand, Q2 &  secondOperand, Qs &...  otherOperands  )

constexpr

Binary query modifier which performs a xor between at least two queryables.

Template Parameters

Q1	Left operand queryable type.
Q2	Right operand queryable type.
Qs	Additional operand queryable types.

Parameters

[in]	firstOperand	left queryable operand.
[in]	secondOperand	right queryable operand.
[in]	otherOperands	additional operands (optional).

Returns

auto The resulting queryable modifier.

Author

Andréas Leroux (andre.nosp@m.as.l.nosp@m.eroux.nosp@m.@epi.nosp@m.tech..nosp@m.eu)

Since

1.0.0 (2024-10-17)

Definition at line 160 of file Xor.hpp.

    {
        return XorImpl<false, Q1, Q2, Qs...>(firstOperand, secondOperand, otherOperands...);
    }