import org.gradle.api.GradleException;

import javax.annotation.Nullable;
import java.util.List;
import java.util.Set;
import java.util.stream.Collectors;

/**
 * This class keeps track of all objects being evaluated at the moment.
 * It helps to provide nicer error messages when the evaluation enters an endless cycle (A obtains a value of B which obtains a value of A).
 * <p>

     * @return a text resource backed by the given string
     */
    TextResource fromString(String string);

    /**
     * Creates a text resource backed by the given file.
     *
     * @param file a text file evaluated as per {@link org.gradle.api.Project#files(Object...)}
     * @param charset the file's character encoding (e.g. {@code "utf-8"})
     * @return a text resource backed by the given file
     */

 */
@HasInternalProtocol
public interface ProjectState {
    /**
     * <p>Returns true if this project has been evaluated.</p>
     *
     * @return true if this project has been evaluated.
     */
    boolean getExecuted();

    /**
     * Returns the exception describing the project failure, if any.
     *

     *
     * <p>The provided value are evaluated as per {@link org.gradle.api.Project#file(Object)}.
     *
     * @param dir the directory
     */
    void dir(Object dir);

    /**
     * Adds some directories where this repository will look for artifacts.
     *
     * <p>The provided values are evaluated as per {@link org.gradle.api.Project#files(Object...)}.
     *

                applyReflectionToJvmObjectConversion(step.evaluationSchemaForStep, step, stepContext.targetObject, topLevelObjectReflection)
                EvaluationResult.Evaluated(ConversionStepResult.ConversionSucceeded(analysisResult.stepResult))
            } else EvaluationResult.Evaluated(ConversionStepResult.ConversionNotApplicable(analysisResult.stepResult))
    }

    private
    fun <R : Any> applyReflectionToJvmObjectConversion(

    def "init scripts see the root project before it is evaluated"() {
        given:
        settingsFile << """
            rootProject.name = 'root'
        """
        def initScript = file("init.gradle") << """
            rootProject { root ->
                if (root.state.executed) {
                    throw new IllegalStateException("Root project should not be evaluated too early")
                }
            }
        """

     *
     * The given `baseDir` path is evaluated as per [file].
     *
     * The returned file tree is lazy, so that it scans for files only when the contents of the file tree are
     * queried. The file tree is also live, so that it scans for files each time the contents of the file tree are
     * queried.
     *
     * @param baseDir The base directory of the file tree. Evaluated as per [file].
     * @return The file tree.

        // - `allprojects` executes eagerly before any project has been evaluated, allowing its effects
        //   to be observable from other eager configuration blocks (e.g., `subprojects { ... }`).
        // - `lifecycle.beforeProject` executes just before each project is evaluated. Therefore, its effects
        //   are not observable from eager configuration blocks, which would anyway be incompatible with

        super("The POM expression: " + expression + " could not be evaluated. Reason: " + message, cause);

        this.expression = expression;
        this.originalMessage = message;
    }

    public ModelInterpolationException(String expression, String message) {
        super("The POM expression: " + expression + " could not be evaluated. Reason: " + message);

        this.expression = expression;

        } else null
    }

    fun evaluateAsKtConstantValue(
        fir: FirElement,
    ): KaConstantValue? {
        val evaluated = evaluate(fir) ?: return null

        val value = evaluated.value
        val psi = evaluated.psi as? KtElement
        return when (evaluated.kind) {
            ConstantValueKind.Byte -> KaConstantValue.KaByteConstantValue(value as Byte, psi)