override val psi: P
    val descriptor: D?

    override val annotationsObject: Annotations
        get() = withValidityAssertion { descriptor?.annotations ?: Annotations.EMPTY }

    override val origin: KtSymbolOrigin
        get() = withValidityAssertion { psi.ktSymbolOrigin }

        fun getSamConstructor(firClass: FirRegularClass): FirSimpleFunction? {
            val samConstructor = bodyResolveComponents.samResolver.getSamConstructor(firClass) ?: return null
            if (samConstructor.origin != FirDeclarationOrigin.SamConstructor) return null
            return samConstructor
        }
    }

To sign off a single commit:

`git commit --amend --signoff`

To sign off one or multiple commits:

`git rebase --signoff origin/master`

Then force push your branch:

`git push --force origin test-branch`

### Fixing sanity check failures after public API changes

import java.util.Objects
import javax.net.SocketFactory
import javax.net.ssl.HostnameVerifier
import javax.net.ssl.SSLSocketFactory
import okhttp3.internal.toImmutableList

/**
 * A specification for a connection to an origin server. For simple connections, this is the
 * server's hostname and port. If an explicit proxy is requested (or [no proxy][Proxy.NO_PROXY] is

/**
 * The concrete route used by a connection to reach an abstract origin server. When creating a
 * connection the client has many options:
 *
 *  * **HTTP proxy:** a proxy server may be explicitly configured for the client. Otherwise, the
 *    [proxy selector][java.net.ProxySelector] is used. It may return multiple proxies to attempt.
 *  * **IP address:** whether connecting directly to an origin server or a proxy, opening a socket

}

internal fun KtAnalysisSession.getPsiDeclarations(symbol: KtFirSymbol<*>): Collection<PsiElement> {
    val intersectionOverriddenSymbolsOrSingle = when {
        symbol.origin == KtSymbolOrigin.INTERSECTION_OVERRIDE && symbol is KtCallableSymbol -> symbol.getIntersectionOverriddenSymbols()
        else -> listOf(symbol)
    }

  }

  override fun pushPromise(
    streamId: Int,
    associatedStreamId: Int,
    headerBlock: List<Header>,
  ) {
    fail("")
  }

  override fun alternateService(
    streamId: Int,
    origin: String,
    protocol: ByteString,
    host: String,
    port: Int,
    maxAge: Long,
  ) {
    fail("")
  }

        val bindingContext = analysisContext.analyze(psi, Fe10AnalysisFacade.AnalysisMode.PARTIAL)
        bindingContext[BindingContext.SCRIPT, psi]
    }

    override val origin: KtSymbolOrigin
        get() = withValidityAssertion { if (script.containingKtFile.isCompiled) KtSymbolOrigin.LIBRARY else KtSymbolOrigin.SOURCE }

    override val psi: KtScript
        get() = withValidityAssertion { script }

class KtFe10PsiClassInitializerSymbol(
    override val psi: KtClassInitializer,
    override val analysisContext: Fe10AnalysisContext
) : KtClassInitializerSymbol(), KtFe10Symbol {
    override val origin: KtSymbolOrigin
        get() = withValidityAssertion {
            return if (psi.containingKtFile.isCompiled) {
                KtSymbolOrigin.LIBRARY
            } else {
                KtSymbolOrigin.SOURCE

import com.google.common.collect.UnmodifiableIterator;
import java.util.AbstractSet;
import java.util.Map;
import javax.annotation.CheckForNull;

/**
 * A class to represent the set of edges connecting an (implicit) origin node to a target node.
 *
 * <p>The {@link #nodeToOutEdge} map means this class only works on networks without parallel edges.
 * See {@link MultiEdgesConnecting} for a class that works with parallel edges.
 *