TheoryDef

catlog::tt::theory

Enum TheoryDef 

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pub enum TheoryDef {
    Discrete(Rc<DiscreteDblTheory>),
    DiscreteTab(Rc<DiscreteTabTheory>),
    ModalUnital(Rc<ModalDblTheory<Unital>>),
    ModalNonUnital(Rc<ModalDblTheory<NonUnital>>),
}
Expand description

Definition of a double theory supported by DoubleTT.

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Discrete(Rc<DiscreteDblTheory>)

A discrete double theory.

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DiscreteTab(Rc<DiscreteTabTheory>)

A discrete tabulator theory.

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ModalUnital(Rc<ModalDblTheory<Unital>>)

A unital modal double theory.

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ModalNonUnital(Rc<ModalDblTheory<NonUnital>>)

A non-unital modal double theory.

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impl TheoryDef

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pub fn discrete(theory: DiscreteDblTheory) -> Self

Smart constructor for TheoryDef::Discrete case.

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pub fn discrete_tab(theory: DiscreteTabTheory) -> Self

Smart constructor for TheoryDef::DiscreteTab case.

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pub fn modal_unital(theory: ModalDblTheory<Unital>) -> Self

Smart constructor for TheoryDef::ModalUnital case.

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pub fn modal_non_unital(theory: ModalDblTheory<NonUnital>) -> Self

Smart constructor for TheoryDef::ModalNonUnital case.

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pub fn basic_ob_type(&self, name: QualifiedName) -> Option<ObType>

Gets the basic object type with given name, if it exists.

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pub fn basic_mor_type(&self, name: QualifiedName) -> Option<MorType>

Gets the basic morphism type with given name, if it exists.

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pub fn basic_ob_op(&self, name: QualifiedName) -> Option<ObOp>

Gets the basic object operation with given name, if it exists.

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pub fn src_type(&self, mor_type: &MorType) -> ObType

Gets the source type of a morphism type.

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pub fn tgt_type(&self, mor_type: &MorType) -> ObType

Gets the target type of a morphism type.

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pub fn hom_type(&self, ob_type: ObType) -> Option<MorType>

Gets the hom (identity) type for an object type, if it exists.

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pub fn compose_types2(&self, mt1: MorType, mt2: MorType) -> Option<MorType>

Composes a pair of morphism types, if they have a composite.

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pub fn tabulator(&self, mor_type: MorType) -> Option<ObType>

Gets the tabulator of a morphism type, if it exists.

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pub fn ob_op_dom(&self, ob_op: &ObOp) -> ObType

Gets the domain of an object operation.

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pub fn ob_op_cod(&self, ob_op: &ObOp) -> ObType

Gets the codomain of an object operation.

Trait Implementations§

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impl Clone for TheoryDef

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fn clone(&self) -> TheoryDef

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl From<Rc<DiscreteDblTheory>> for TheoryDef

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fn from(value: Rc<DiscreteDblTheory>) -> Self

Converts to this type from the input type.
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impl From<Rc<DiscreteTabTheory>> for TheoryDef

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fn from(value: Rc<DiscreteTabTheory>) -> Self

Converts to this type from the input type.
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impl From<Rc<ModalDblTheory<NonUnital>>> for TheoryDef

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fn from(value: Rc<ModalDblTheory<NonUnital>>) -> Self

Converts to this type from the input type.
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impl From<Rc<ModalDblTheory<Unital>>> for TheoryDef

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fn from(value: Rc<ModalDblTheory<Unital>>) -> Self

Converts to this type from the input type.

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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Immutably borrows from an owned value. Read more
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fn borrow_mut(&mut self) -> &mut T

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impl<T> CloneToUninit for T
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more
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Checks if self is actually part of its subset T (and can be converted to it).
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Use with care! Same as self.to_subset but without any property checks. Always succeeds.
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The inclusion map: converts self to the equivalent element of its superset.
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