模块 org.aya

程序包 org.aya.tyck.unify

类 DefEq

java.lang.Object

org.aya.tyck.unify.DefEq

public final class DefEq
extends Object

Implementation Note:

in case compareUntyped(Term, Term, Sub, Sub) returns null, we will consider it a unification failure, so be careful when returning null.

嵌套类概要

嵌套类

修饰符和类型	类	说明
static final record	DefEq.FailureData
static final record	DefEq.Sub

构造器概要

构造器

构造器	说明
DefEq(@NotNull org.aya.util.Ordering cmp, @NotNull org.aya.util.reporter.Reporter reporter, boolean allowVague, boolean allowConfused, Trace.Builder traceBuilder, @NotNull TyckState state, @NotNull org.aya.util.error.SourcePos pos, @NotNull LocalCtx ctx)

方法概要

修饰符和类型	方法	说明
void	checkEqn(TyckState.Eqn eqn)
boolean	compare(@NotNull Term lhs, @NotNull Term rhs, @Nullable Term type)
@NotNull DefEq.FailureData	getFailure()

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

DefEq

public DefEq(@NotNull
 @NotNull org.aya.util.Ordering cmp,
 @NotNull
 @NotNull org.aya.util.reporter.Reporter reporter,
 boolean allowVague,
 boolean allowConfused,
 @Nullable
 Trace.Builder traceBuilder,
 @NotNull
 @NotNull TyckState state,
 @NotNull
 @NotNull org.aya.util.error.SourcePos pos,
 @NotNull
 @NotNull LocalCtx ctx)

方法详细资料

getFailure

@NotNull
public @NotNull DefEq.FailureData getFailure()

compare

public boolean compare(@NotNull
 @NotNull Term lhs,
 @NotNull
 @NotNull Term rhs,
 @Nullable
 @Nullable Term type)

checkEqn

public void checkEqn(@NotNull
 TyckState.Eqn eqn)