Module aya.base

Package org.aya.core.pat

Interface Pat

All Superinterfaces:

AyaDocile

All Known Implementing Classes:

Pat.Absurd, Pat.Bind, Pat.Ctor, Pat.Meta, Pat.ShapedInt, Pat.Tuple

public sealed interface Pat
extends AyaDocile
permits Pat.Meta, Pat.Bind, Pat.Absurd, Pat.Tuple, Pat.Ctor, Pat.ShapedInt

Patterns in the core syntax.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final record	Pat.Absurd
static final record	Pat.Bind
static final record	Pat.Ctor
static final record	Pat.Meta	Meta for Hole
static final record	Pat.Preclause<T extends AyaDocile>	It's 'pre' because there are also impossible clauses, which are removed after tycking.
static final record	Pat.ShapedInt
static final record	Pat.Tuple

Method Summary

Modifier and Type	Method	Description
@NotNull Pat	descent(@NotNull UnaryOperator<Pat> f, @NotNull UnaryOperator<Term> g)
static @NotNull kala.collection.immutable.ImmutableSeq<Term.Param>	extractTele(@NotNull kala.collection.SeqLike<Pat> pats)
@NotNull Pat	inline(@Nullable LocalCtx ctx)	Make sure you are inline all patterns in order
void	storeBindings(@NotNull LocalCtx ctx, @NotNull Subst rhsSubst)
default @NotNull org.aya.pretty.doc.Doc	toDoc(@NotNull org.aya.util.prettier.PrettierOptions options)
default @NotNull Term	toTerm()
@NotNull Pat	zonk(@NotNull ConcreteAwareTycker tycker)

Methods inherited from interface org.aya.generic.AyaDocile

debuggerOnlyToDoc

Method Details

descent

@NotNull
@NotNull Pat descent(@NotNull
 @NotNull UnaryOperator<Pat> f,
 @NotNull
 @NotNull UnaryOperator<Term> g)

toTerm

@NotNull
default @NotNull Term toTerm()

toDoc

@NotNull
default @NotNull org.aya.pretty.doc.Doc toDoc(@NotNull
 @NotNull org.aya.util.prettier.PrettierOptions options)

Specified by:

toDoc in interface AyaDocile

zonk

@NotNull
@NotNull Pat zonk(@NotNull
 @NotNull ConcreteAwareTycker tycker)

inline

@NotNull
@NotNull Pat inline(@Nullable
 @Nullable LocalCtx ctx)

Make sure you are inline all patterns in order

Parameters:

ctx - when null, the solutions will not be inlined

Returns:

inlined patterns

storeBindings

void storeBindings(@NotNull
 @NotNull LocalCtx ctx,
 @NotNull
 @NotNull Subst rhsSubst)

extractTele

@NotNull
static @NotNull kala.collection.immutable.ImmutableSeq<Term.Param> extractTele(@NotNull
 @NotNull kala.collection.SeqLike<Pat> pats)