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Drop currently unused REPL part of the API

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This commit is contained in:
Ilya Chernikov
2018-09-03 13:57:58 +02:00
parent 67ba8b5361
commit a52b57eecf
5 changed files with 0 additions and 186 deletions
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libraries/scripting/common/src/kotlin/script/experimental/repl/replCompilation.kt
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/*
* Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
* that can be found in the license/LICENSE.txt file.
*/
package kotlin.script.experimental.repl
import kotlin.script.experimental.api.*
interface ReplSnippetChecker {
suspend operator fun invoke(
snippet: ReplSnippetSource,
state: ReplStageState<*>,
compilationConfiguration: ScriptCompilationConfiguration
): ResultWithDiagnostics<Unit>
}
interface ReplSnippetCompiler {
suspend operator fun invoke(
snippet: ReplSnippetSource,
state: ReplStageState<*>,
compilationConfiguration: ScriptCompilationConfiguration
): ResultWithDiagnostics<CompiledReplSnippet<*>>
}
interface CompiledReplSnippet<ScriptBase : Any> : CompiledScript<ScriptBase>
libraries/scripting/common/src/kotlin/script/experimental/repl/replData.kt
-11
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/*
* Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
* that can be found in the license/LICENSE.txt file.
*/
package kotlin.script.experimental.repl
import kotlin.script.experimental.api.SourceCode
interface ReplSnippetSource : SourceCode, ReplSnippetId
libraries/scripting/common/src/kotlin/script/experimental/repl/replEvaluation.kt
-35
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/*
* Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
* that can be found in the license/LICENSE.txt file.
*/
package kotlin.script.experimental.repl
import kotlin.script.experimental.api.EvaluationResult
import kotlin.script.experimental.api.ResultWithDiagnostics
import kotlin.script.experimental.util.PropertiesCollection
interface ReplEvaluationEnvironmentKeys
class ReplEvaluationEnvironment(baseEvaluationEnvironments: Iterable<ReplEvaluationEnvironment>, body: Builder.() -> Unit) :
PropertiesCollection(Builder(baseEvaluationEnvironments).apply(body).data) {
constructor(body: Builder.() -> Unit = {}) : this(emptyList(), body)
constructor(
vararg baseEvaluationEnvironments: ReplEvaluationEnvironment, body: Builder.() -> Unit = {}
) : this(baseEvaluationEnvironments.asIterable(), body)
class Builder internal constructor(baseEvaluationEnvironments: Iterable<ReplEvaluationEnvironment>) :
ReplEvaluationEnvironmentKeys,
PropertiesCollection.Builder(baseEvaluationEnvironments)
companion object : ReplEvaluationEnvironmentKeys
}
interface ReplSnippetEvaluator {
suspend operator fun invoke(
compiledSnippet: CompiledReplSnippet<*>,
replEvaluationEnvironment: ReplEvaluationEnvironment
): ResultWithDiagnostics<EvaluationResult>
}
libraries/scripting/common/src/kotlin/script/experimental/repl/replHistory.kt
-55
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/*
* Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
* that can be found in the license/LICENSE.txt file.
*/
package kotlin.script.experimental.repl
import java.util.concurrent.locks.ReentrantReadWriteLock
import kotlin.concurrent.read
import kotlin.concurrent.write
const val REPL_CODE_LINE_FIRST_NO = 1
const val REPL_CODE_LINE_FIRST_GEN = 1
interface ReplSnippetId : Comparable<ReplSnippetId> {
val no: Int
val generation: Int
}
data class ReplHistoryRecord<out T>(val id: ReplSnippetId, val item: T)
interface IReplStageHistory<T> : List<ReplHistoryRecord<T>> {
fun peek(): ReplHistoryRecord<T>? = lock.read { lastOrNull() }
fun push(id: ReplSnippetId, item: T)
fun pop(): ReplHistoryRecord<T>?
fun verifiedPop(id: ReplSnippetId): ReplHistoryRecord<T>? = lock.write {
if (lastOrNull()?.id == id) pop()
else null
}
fun reset(): Iterable<ReplSnippetId>
fun resetTo(id: ReplSnippetId): Iterable<ReplSnippetId>
val lock: ReentrantReadWriteLock
}
interface ReplStageState<T> {
val history: IReplStageHistory<T>
val lock: ReentrantReadWriteLock
val currentGeneration: Int
fun getNextLineNo(): Int =
history.peek()?.id?.no?.let { it + 1 } ?: REPL_CODE_LINE_FIRST_NO // TODO: it should be more robust downstream (e.g. use atomic)
fun <StateT : ReplStageState<*>> asState(target: Class<out StateT>): StateT =
if (target.isAssignableFrom(this::class.java)) this as StateT
else throw IllegalArgumentException("$this is not an expected instance of IReplStageState")
}
libraries/scripting/common/src/kotlin/script/experimental/repl/replHost.kt
-57
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/*
* Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
* that can be found in the license/LICENSE.txt file.
*/
package kotlin.script.experimental.repl
import kotlinx.coroutines.experimental.CoroutineScope
import kotlinx.coroutines.experimental.runBlocking
import kotlin.script.experimental.api.EvaluationResult
import kotlin.script.experimental.api.ResultWithDiagnostics
import kotlin.script.experimental.api.ScriptCompilationConfiguration
import kotlin.script.experimental.util.PropertiesCollection
interface ReplCommandProcessor {
suspend operator fun invoke(
command: String,
state: ReplStageState<*>
): ResultWithDiagnostics<EvaluationResult>
}
data class ReplCommand(val commandName: String, val processor: ReplCommandProcessor)
interface ReplHostEnvironmentKeys
class ReplHostEnvironment(baseReplHostEnvironments: Iterable<ReplHostEnvironment>, body: Builder.() -> Unit) :
PropertiesCollection(Builder(baseReplHostEnvironments).apply(body).data) {
constructor(body: Builder.() -> Unit = {}) : this(emptyList(), body)
constructor(
vararg baseReplHostEnvironments: ReplHostEnvironment, body: Builder.() -> Unit = {}
) : this(baseReplHostEnvironments.asIterable(), body)
class Builder internal constructor(baseReplHostEnvironments: Iterable<ReplHostEnvironment>) :
ReplHostEnvironmentKeys,
PropertiesCollection.Builder(baseReplHostEnvironments)
companion object : ReplHostEnvironmentKeys
}
val ReplHostEnvironmentKeys.replCommands by PropertiesCollection.key<List<ReplCommand>>()
abstract class ReplHost(
val environment: ReplHostEnvironment,
val checker: ReplSnippetChecker,
val compiler: ReplSnippetCompiler,
val evaluator: ReplSnippetEvaluator
) {
open fun <T> runInCoroutineContext(block: suspend CoroutineScope.() -> T): T = runBlocking { block() }
abstract fun eval(
snippet: ReplSnippetSource,
state: ReplStageState<*>,
scriptCompilationConfiguration: ScriptCompilationConfiguration,
replEvaluationEnvironment: ReplEvaluationEnvironment
): ResultWithDiagnostics<EvaluationResult>
}