Enum fungi_lang::ast::NameTm

pub enum NameTm {
    Var(Var),
    Ident(Ident),
    ValVar(Var),
    Name(Name),
    Bin(NameTmRec, NameTmRec),
    Lam(Var, Sort, NameTmRec),
    App(NameTmRec, NameTmRec),
    WriteScope,
    NoParse(String),
}

Name Terms

Variants

Var(Var)

Name-term level variable x, of some sort g:

 Γ(x) = g
----------- :: Var
 Γ ⊢ x : g

Ident(Ident)

 Γ(x) = (Γ', i)
 Γ' ⊢ i : g
----------------- :: Ident  (contextual definition)
 Γ ⊢ i : g

ValVar(Var)

Injected value-level variable x, of type Nm[i], for some name set i:

 Γ(x) = Nm[i]
-------------- :: ValVar
 Γ ⊢ ~x : Nm

Name(Name)

------------ :: Name
 Γ ⊢ n : Nm

Bin(NameTmRec, NameTmRec)

 Γ ⊢ N : Nm
 Γ ⊢ M : Nm
--------------- :: Bin
 Γ ⊢ N * M : Nm

Lam(Var, Sort, NameTmRec)

 Γ, x:g1 ⊢ M : g2
------------------------- :: Lam
 Γ ⊢ #x:g1. M : g1 -> g2

App(NameTmRec, NameTmRec)

 Γ ⊢ M : g1 -> g2
 Γ ⊢ N : g1
------------------ :: App
 Γ ⊢ [M] N : g2

WriteScope

@@ : Nm -> Nm

This is the initial/default/neutral/ambient write scope. All other write scopes are functions that compose with this one (where this function is always the "last" function in the composition).

NoParse(String)

Trait Implementations

impl Display for NameTm

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for NameTm

fn clone(&self) -> NameTm

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NameTm

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Eq for NameTm

impl PartialEq for NameTm

fn eq(&self, other: &NameTm) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &NameTm) -> bool

This method tests for !=.

impl Hash for NameTm

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where     H: Hasher,

Feeds a slice of this type into the given [Hasher].

impl PartialOrd for NameTm

fn partial_cmp(&self, other: &NameTm) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &NameTm) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &NameTm) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &NameTm) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &NameTm) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Ord for NameTm

fn cmp(&self, other: &NameTm) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.