Module aya.base

Package org.aya.tyck.tycker

Interface TeleTycker

All Superinterfaces:

Contextful

All Known Subinterfaces:

TeleTycker.Impl

All Known Implementing Classes:

TeleTycker.Con, TeleTycker.Default

public sealed interface TeleTycker
extends Contextful
permits TeleTycker.Impl

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final record	TeleTycker.Con
static final record	TeleTycker.Default
static interface	TeleTycker.Impl

Method Summary

Modifier and Type	Method	Description
static void	bindTele(kala.collection.immutable.ImmutableSeq<org.aya.syntax.ref.LocalVar> binds, kala.collection.mutable.MutableSeq<org.aya.syntax.core.term.Param> tele)	Replace FreeTerm in with appropriate index
default @NotNull org.aya.syntax.core.def.Signature	checkSignature(@NotNull kala.collection.immutable.ImmutableSeq<org.aya.syntax.concrete.Expr.Param> cTele, @NotNull org.aya.util.error.WithPos<org.aya.syntax.concrete.Expr> result)
default @NotNull kala.collection.immutable.ImmutableSeq<org.aya.util.error.WithPos<org.aya.syntax.core.term.Param>>	checkTele(@NotNull kala.collection.immutable.ImmutableSeq<org.aya.syntax.concrete.Expr.Param> cTele)	Does not zonk the result.
default @NotNull kala.collection.mutable.MutableSeq<org.aya.syntax.core.term.Param>	checkTeleFree(kala.collection.immutable.ImmutableSeq<org.aya.syntax.concrete.Expr.Param> cTele)	Check the tele with free variables remaining in the localCtx.
@NotNull org.aya.syntax.core.term.Term	checkType(@NotNull org.aya.util.error.WithPos<org.aya.syntax.concrete.Expr> typeExpr)	Tyck a expr that is expected to be a type
static void	loadTele(@NotNull kala.collection.SeqView<org.aya.syntax.ref.LocalVar> binds, @NotNull org.aya.syntax.core.def.Signature signature, @NotNull ExprTycker tycker)

Methods inherited from interface org.aya.tyck.tycker.Contextful

freshMeta, generatePi, localCtx, mockTerm, setLocalCtx, subscoped, with

Method Details

checkType

@NotNull
@NotNull org.aya.syntax.core.term.Term checkType(@NotNull
 @NotNull org.aya.util.error.WithPos<org.aya.syntax.concrete.Expr> typeExpr)

Tyck a expr that is expected to be a type

Returns:

well-typed type or ErrorTerm

checkSignature

@Contract(pure=true)
@NotNull
default @NotNull org.aya.syntax.core.def.Signature checkSignature(@NotNull
 @NotNull kala.collection.immutable.ImmutableSeq<org.aya.syntax.concrete.Expr.Param> cTele,
 @NotNull
 @NotNull org.aya.util.error.WithPos<org.aya.syntax.concrete.Expr> result)

Returns:

a locally nameless signature computed from what's in the localCtx.

checkTele

@NotNull
default @NotNull kala.collection.immutable.ImmutableSeq<org.aya.util.error.WithPos<org.aya.syntax.core.term.Param>> checkTele(@NotNull
 @NotNull kala.collection.immutable.ImmutableSeq<org.aya.syntax.concrete.Expr.Param> cTele)

Does not zonk the result. Need you to zonk them.

checkTeleFree

@Contract(pure=true)
@NotNull
default @NotNull kala.collection.mutable.MutableSeq<org.aya.syntax.core.term.Param> checkTeleFree(kala.collection.immutable.ImmutableSeq<org.aya.syntax.concrete.Expr.Param> cTele)

Check the tele with free variables remaining in the localCtx. Does not zonk!

bindTele

@Contract(mutates="param2")
static void bindTele(kala.collection.immutable.ImmutableSeq<org.aya.syntax.ref.LocalVar> binds,
 kala.collection.mutable.MutableSeq<org.aya.syntax.core.term.Param> tele)

Replace FreeTerm in with appropriate index

loadTele

@Contract(mutates="param3")
static void loadTele(@NotNull
 @NotNull kala.collection.SeqView<org.aya.syntax.ref.LocalVar> binds,
 @NotNull
 @NotNull org.aya.syntax.core.def.Signature signature,
 @NotNull
 @NotNull ExprTycker tycker)