1 files changed, 45 insertions, 0 deletions
diff --git a/platform/script-debugger/backend/src/debugger/values/FunctionValue.kt b/platform/script-debugger/backend/src/debugger/values/FunctionValue.kt
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+++ b/platform/script-debugger/backend/src/debugger/values/FunctionValue.kt
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+/*
+ * Copyright 2000-2017 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.jetbrains.debugger.values
+
+import com.intellij.util.ThreeState
+import org.jetbrains.concurrency.Promise
+import org.jetbrains.debugger.Scope
+
+interface FunctionValue : ObjectValue {
+  /**
+   * You must invoke [.resolve] to use any function value methods
+   */
+  fun resolve(): Promise<FunctionValue>
+
+  /**
+   * Returns position of opening parenthesis of function arguments. Position is absolute
+   * within resource (not relative to script start position).
+
+   * @return position or null if position is not available
+   */
+  val openParenLine: Int
+
+  val openParenColumn: Int
+
+  val scopes: Array<Scope>?
+
+  /**
+   * Method could be called (it is normal and expected) for unresolved function.
+   * It must return quickly. Return [com.intellij.util.ThreeState.UNSURE] otherwise.
+   */
+  fun hasScopes(): ThreeState = ThreeState.UNSURE
+}