From c10ead25c18ba8d2ef211d5fc3107573ef2da774 Mon Sep 17 00:00:00 2001
From: paddi <paddim8@gmail.com>
Date: Sat, 10 Mar 2018 01:32:05 +0100
Subject: Initial Commit.

---
 .idea/kotlinc.xml                                  |   6 +
 .idea/libraries/KotlinJavaRuntime.xml              |  17 ++
 .idea/misc.xml                                     |   6 +
 .idea/modules.xml                                  |   8 +
 .idea/uiDesigner.xml                               | 124 +++++++++
 .idea/workspace.xml                                | 298 +++++++++++++++++++++
 PatternFinder.iml                                  |  12 +
 out/production/PatternFinder/Expression.class      | Bin 0 -> 1989 bytes
 .../META-INF/PatternFinder.kotlin_module           | Bin 0 -> 37 bytes
 out/production/PatternFinder/PatternFinderKt.class | Bin 0 -> 7809 bytes
 out/production/PatternFinder/index.html            |   9 +
 src/PatternFinder.kt                               | 119 ++++++++
 12 files changed, 599 insertions(+)
 create mode 100644 .idea/kotlinc.xml
 create mode 100644 .idea/libraries/KotlinJavaRuntime.xml
 create mode 100644 .idea/misc.xml
 create mode 100644 .idea/modules.xml
 create mode 100644 .idea/uiDesigner.xml
 create mode 100644 .idea/workspace.xml
 create mode 100644 PatternFinder.iml
 create mode 100644 out/production/PatternFinder/Expression.class
 create mode 100644 out/production/PatternFinder/META-INF/PatternFinder.kotlin_module
 create mode 100644 out/production/PatternFinder/PatternFinderKt.class
 create mode 100644 out/production/PatternFinder/index.html
 create mode 100644 src/PatternFinder.kt

diff --git a/.idea/kotlinc.xml b/.idea/kotlinc.xml
new file mode 100644
index 0000000..0dd4b35
--- /dev/null
+++ b/.idea/kotlinc.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Kotlin2JvmCompilerArguments">
+    <option name="jvmTarget" value="1.8" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/libraries/KotlinJavaRuntime.xml b/.idea/libraries/KotlinJavaRuntime.xml
new file mode 100644
index 0000000..fc27a47
--- /dev/null
+++ b/.idea/libraries/KotlinJavaRuntime.xml
@@ -0,0 +1,17 @@
+<component name="libraryTable">
+  <library name="KotlinJavaRuntime">
+    <CLASSES>
+      <root url="jar://$KOTLIN_BUNDLED$/lib/kotlin-stdlib.jar!/" />
+      <root url="jar://$KOTLIN_BUNDLED$/lib/kotlin-reflect.jar!/" />
+      <root url="jar://$KOTLIN_BUNDLED$/lib/kotlin-test.jar!/" />
+      <root url="jar://$KOTLIN_BUNDLED$/lib/kotlin-stdlib-jdk7.jar!/" />
+      <root url="jar://$KOTLIN_BUNDLED$/lib/kotlin-stdlib-jdk8.jar!/" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES>
+      <root url="jar://$KOTLIN_BUNDLED$/lib/kotlin-stdlib-sources.jar!/" />
+      <root url="jar://$KOTLIN_BUNDLED$/lib/kotlin-stdlib-jdk7-sources.jar!/" />
+      <root url="jar://$KOTLIN_BUNDLED$/lib/kotlin-stdlib-jdk8-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..8e8843c
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_9" default="true" project-jdk-name="9.0" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..0204276
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/PatternFinder.iml" filepath="$PROJECT_DIR$/PatternFinder.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/uiDesigner.xml b/.idea/uiDesigner.xml
new file mode 100644
index 0000000..e96534f
--- /dev/null
+++ b/.idea/uiDesigner.xml
@@ -0,0 +1,124 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Palette2">
+    <group name="Swing">
+      <item class="com.intellij.uiDesigner.HSpacer" tooltip-text="Horizontal Spacer" icon="/com/intellij/uiDesigner/icons/hspacer.png" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="1" hsize-policy="6" anchor="0" fill="1" />
+      </item>
+      <item class="com.intellij.uiDesigner.VSpacer" tooltip-text="Vertical Spacer" icon="/com/intellij/uiDesigner/icons/vspacer.png" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="1" anchor="0" fill="2" />
+      </item>
+      <item class="javax.swing.JPanel" icon="/com/intellij/uiDesigner/icons/panel.png" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JScrollPane" icon="/com/intellij/uiDesigner/icons/scrollPane.png" removable="false" auto-create-binding="false" can-attach-label="true">
+        <default-constraints vsize-policy="7" hsize-policy="7" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JButton" icon="/com/intellij/uiDesigner/icons/button.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="0" fill="1" />
+        <initial-values>
+          <property name="text" value="Button" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JRadioButton" icon="/com/intellij/uiDesigner/icons/radioButton.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="RadioButton" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JCheckBox" icon="/com/intellij/uiDesigner/icons/checkBox.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="CheckBox" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JLabel" icon="/com/intellij/uiDesigner/icons/label.png" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="0" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="Label" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JTextField" icon="/com/intellij/uiDesigner/icons/textField.png" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JPasswordField" icon="/com/intellij/uiDesigner/icons/passwordField.png" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JFormattedTextField" icon="/com/intellij/uiDesigner/icons/formattedTextField.png" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTextArea" icon="/com/intellij/uiDesigner/icons/textArea.png" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTextPane" icon="/com/intellij/uiDesigner/icons/textPane.png" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JEditorPane" icon="/com/intellij/uiDesigner/icons/editorPane.png" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JComboBox" icon="/com/intellij/uiDesigner/icons/comboBox.png" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="2" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JTable" icon="/com/intellij/uiDesigner/icons/table.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JList" icon="/com/intellij/uiDesigner/icons/list.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="2" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTree" icon="/com/intellij/uiDesigner/icons/tree.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTabbedPane" icon="/com/intellij/uiDesigner/icons/tabbedPane.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
+          <preferred-size width="200" height="200" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JSplitPane" icon="/com/intellij/uiDesigner/icons/splitPane.png" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
+          <preferred-size width="200" height="200" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JSpinner" icon="/com/intellij/uiDesigner/icons/spinner.png" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JSlider" icon="/com/intellij/uiDesigner/icons/slider.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JSeparator" icon="/com/intellij/uiDesigner/icons/separator.png" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JProgressBar" icon="/com/intellij/uiDesigner/icons/progressbar.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1" />
+      </item>
+      <item class="javax.swing.JToolBar" icon="/com/intellij/uiDesigner/icons/toolbar.png" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1">
+          <preferred-size width="-1" height="20" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JToolBar$Separator" icon="/com/intellij/uiDesigner/icons/toolbarSeparator.png" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="0" anchor="0" fill="1" />
+      </item>
+      <item class="javax.swing.JScrollBar" icon="/com/intellij/uiDesigner/icons/scrollbar.png" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="0" anchor="0" fill="2" />
+      </item>
+    </group>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
new file mode 100644
index 0000000..a9e14c7
--- /dev/null
+++ b/.idea/workspace.xml
@@ -0,0 +1,298 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ChangeListManager">
+    <list default="true" id="e6ea5b12-e989-45d1-8127-4619454680db" name="Default" comment="" />
+    <ignored path="$PROJECT_DIR$/out/" />
+    <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
+    <option name="TRACKING_ENABLED" value="true" />
+    <option name="SHOW_DIALOG" value="false" />
+    <option name="HIGHLIGHT_CONFLICTS" value="true" />
+    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
+    <option name="LAST_RESOLUTION" value="IGNORE" />
+  </component>
+  <component name="FileEditorManager">
+    <leaf SIDE_TABS_SIZE_LIMIT_KEY="300">
+      <file leaf-file-name="PatternFinder.kt" pinned="false" current-in-tab="true">
+        <entry file="file://$PROJECT_DIR$/src/PatternFinder.kt">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="264">
+              <caret line="34" column="18" lean-forward="true" selection-start-line="34" selection-start-column="18" selection-end-line="34" selection-end-column="18" />
+              <folding>
+                <element signature="e#0#126#0" expanded="true" />
+              </folding>
+            </state>
+          </provider>
+        </entry>
+      </file>
+    </leaf>
+  </component>
+  <component name="FileTemplateManagerImpl">
+    <option name="RECENT_TEMPLATES">
+      <list>
+        <option value="Kotlin Class" />
+        <option value="Kotlin File" />
+      </list>
+    </option>
+  </component>
+  <component name="FindInProjectRecents">
+    <findStrings>
+      <find>println(</find>
+    </findStrings>
+  </component>
+  <component name="GradleLocalSettings">
+    <option name="externalProjectsViewState">
+      <projects_view />
+    </option>
+  </component>
+  <component name="IdeDocumentHistory">
+    <option name="CHANGED_PATHS">
+      <list>
+        <option value="$PROJECT_DIR$/src/PatternFinder1.kt" />
+        <option value="$PROJECT_DIR$/src/PatternFinder.kt" />
+      </list>
+    </option>
+  </component>
+  <component name="ProjectFrameBounds">
+    <option name="x" value="17" />
+    <option name="y" value="-7" />
+    <option name="width" value="1886" />
+    <option name="height" value="1070" />
+  </component>
+  <component name="ProjectView">
+    <navigator currentView="ProjectPane" proportions="" version="1">
+      <flattenPackages />
+      <showMembers />
+      <showModules />
+      <showLibraryContents />
+      <hideEmptyPackages />
+      <abbreviatePackageNames />
+      <autoscrollToSource />
+      <autoscrollFromSource />
+      <sortByType />
+      <manualOrder />
+      <foldersAlwaysOnTop value="true" />
+    </navigator>
+    <panes>
+      <pane id="Scope" />
+      <pane id="ProjectPane">
+        <subPane>
+          <expand>
+            <path>
+              <item name="PatternFinder" type="b2602c69:ProjectViewProjectNode" />
+              <item name="PatternFinder" type="462c0819:PsiDirectoryNode" />
+            </path>
+            <path>
+              <item name="PatternFinder" type="b2602c69:ProjectViewProjectNode" />
+              <item name="PatternFinder" type="462c0819:PsiDirectoryNode" />
+              <item name="src" type="462c0819:PsiDirectoryNode" />
+            </path>
+          </expand>
+          <select />
+        </subPane>
+      </pane>
+      <pane id="PackagesPane" />
+      <pane id="Scratches" />
+    </panes>
+  </component>
+  <component name="PropertiesComponent">
+    <property name="settings.editor.selected.configurable" value="preferences.keymap" />
+  </component>
+  <component name="RunDashboard">
+    <option name="ruleStates">
+      <list>
+        <RuleState>
+          <option name="name" value="ConfigurationTypeDashboardGroupingRule" />
+        </RuleState>
+        <RuleState>
+          <option name="name" value="StatusDashboardGroupingRule" />
+        </RuleState>
+      </list>
+    </option>
+  </component>
+  <component name="RunManager">
+    <configuration default="true" type="Applet" factoryName="Applet">
+      <option name="HTML_USED" value="false" />
+      <option name="WIDTH" value="400" />
+      <option name="HEIGHT" value="300" />
+      <option name="POLICY_FILE" value="file://$APPLICATION_HOME_DIR$/bin/appletviewer.policy" />
+      <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="true" />
+      <option name="ALTERNATIVE_JRE_PATH" value="9.0" />
+      <module name="PatternFinder">
+        <option name="moduleName" value="PatternFinder" />
+      </module>
+    </configuration>
+    <configuration default="true" type="Application" factoryName="Application">
+      <extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea" />
+      <option name="MAIN_CLASS_NAME" />
+      <option name="VM_PARAMETERS" />
+      <option name="PROGRAM_PARAMETERS" />
+      <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$" />
+      <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
+      <option name="ALTERNATIVE_JRE_PATH" />
+      <option name="ENABLE_SWING_INSPECTOR" value="false" />
+      <option name="ENV_VARIABLES" />
+      <option name="PASS_PARENT_ENVS" value="true" />
+      <module name="" />
+      <envs />
+    </configuration>
+    <configuration default="true" type="JUnit" factoryName="JUnit">
+      <extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea" />
+      <module name="" />
+      <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
+      <option name="ALTERNATIVE_JRE_PATH" />
+      <option name="PACKAGE_NAME" />
+      <option name="MAIN_CLASS_NAME" />
+      <option name="METHOD_NAME" />
+      <option name="TEST_OBJECT" value="class" />
+      <option name="VM_PARAMETERS" value="-ea" />
+      <option name="PARAMETERS" />
+      <option name="WORKING_DIRECTORY" value="%MODULE_WORKING_DIR%" />
+      <option name="ENV_VARIABLES" />
+      <option name="PASS_PARENT_ENVS" value="true" />
+      <option name="TEST_SEARCH_SCOPE">
+        <value defaultName="singleModule" />
+      </option>
+      <envs />
+      <patterns />
+    </configuration>
+    <configuration name="PatternFinderKt" type="JetRunConfigurationType" factoryName="Kotlin" temporary="true" nameIsGenerated="true">
+      <extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea" />
+      <option name="VM_PARAMETERS" />
+      <option name="PROGRAM_PARAMETERS" />
+      <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
+      <option name="ALTERNATIVE_JRE_PATH" />
+      <option name="PASS_PARENT_ENVS" value="true" />
+      <option name="MAIN_CLASS_NAME" value="PatternFinderKt" />
+      <option name="WORKING_DIRECTORY" />
+      <module name="PatternFinder" />
+      <envs />
+    </configuration>
+    <configuration default="true" type="Remote" factoryName="Remote">
+      <option name="USE_SOCKET_TRANSPORT" value="true" />
+      <option name="SERVER_MODE" value="false" />
+      <option name="SHMEM_ADDRESS" value="javadebug" />
+      <option name="HOST" value="localhost" />
+      <option name="PORT" value="5005" />
+    </configuration>
+    <configuration default="true" type="TestNG" factoryName="TestNG">
+      <extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea" />
+      <module name="" />
+      <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
+      <option name="ALTERNATIVE_JRE_PATH" />
+      <option name="SUITE_NAME" />
+      <option name="PACKAGE_NAME" />
+      <option name="MAIN_CLASS_NAME" />
+      <option name="METHOD_NAME" />
+      <option name="GROUP_NAME" />
+      <option name="TEST_OBJECT" value="CLASS" />
+      <option name="VM_PARAMETERS" value="-ea" />
+      <option name="PARAMETERS" />
+      <option name="WORKING_DIRECTORY" value="%MODULE_WORKING_DIR%" />
+      <option name="OUTPUT_DIRECTORY" />
+      <option name="ANNOTATION_TYPE" />
+      <option name="ENV_VARIABLES" />
+      <option name="PASS_PARENT_ENVS" value="true" />
+      <option name="TEST_SEARCH_SCOPE">
+        <value defaultName="singleModule" />
+      </option>
+      <option name="USE_DEFAULT_REPORTERS" value="false" />
+      <option name="PROPERTIES_FILE" />
+      <envs />
+      <properties />
+      <listeners />
+    </configuration>
+    <configuration default="true" type="#org.jetbrains.idea.devkit.run.PluginConfigurationType" factoryName="Plugin">
+      <module name="" />
+      <option name="VM_PARAMETERS" value="-Xmx512m -Xms256m -XX:MaxPermSize=250m -ea" />
+      <option name="PROGRAM_PARAMETERS" />
+      <predefined_log_file id="idea.log" enabled="true" />
+    </configuration>
+    <recent_temporary>
+      <list size="1">
+        <item index="0" class="java.lang.String" itemvalue="Kotlin.PatternFinderKt" />
+      </list>
+    </recent_temporary>
+  </component>
+  <component name="ShelveChangesManager" show_recycled="false">
+    <option name="remove_strategy" value="false" />
+  </component>
+  <component name="SvnConfiguration">
+    <configuration />
+  </component>
+  <component name="TaskManager">
+    <task active="true" id="Default" summary="Default task">
+      <changelist id="e6ea5b12-e989-45d1-8127-4619454680db" name="Default" comment="" />
+      <created>1520610259213</created>
+      <option name="number" value="Default" />
+      <option name="presentableId" value="Default" />
+      <updated>1520610259213</updated>
+    </task>
+    <servers />
+  </component>
+  <component name="ToolWindowManager">
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+      <window_info id="Find" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.33" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
+    </layout>
+  </component>
+  <component name="VcsContentAnnotationSettings">
+    <option name="myLimit" value="2678400000" />
+  </component>
+  <component name="XDebuggerManager">
+    <breakpoint-manager />
+    <watches-manager />
+  </component>
+  <component name="editorHistoryManager">
+    <entry file="file://$PROJECT_DIR$/src/PatternFinder.kt">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="0">
+          <caret line="0" column="0" lean-forward="false" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
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+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/PatternFinder.kt">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="36">
+          <caret line="2" column="4" lean-forward="false" selection-start-line="2" selection-start-column="4" selection-end-line="2" selection-end-column="4" />
+          <folding>
+            <element signature="e#0#126#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/src/PatternFinder.kt">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="264">
+          <caret line="34" column="18" lean-forward="true" selection-start-line="34" selection-start-column="18" selection-end-line="34" selection-end-column="18" />
+          <folding>
+            <element signature="e#0#126#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+  </component>
+</project>
\ No newline at end of file
diff --git a/PatternFinder.iml b/PatternFinder.iml
new file mode 100644
index 0000000..245d342
--- /dev/null
+++ b/PatternFinder.iml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" name="KotlinJavaRuntime" level="project" />
+  </component>
+</module>
\ No newline at end of file
diff --git a/out/production/PatternFinder/Expression.class b/out/production/PatternFinder/Expression.class
new file mode 100644
index 0000000..ab2c857
Binary files /dev/null and b/out/production/PatternFinder/Expression.class differ
diff --git a/out/production/PatternFinder/META-INF/PatternFinder.kotlin_module b/out/production/PatternFinder/META-INF/PatternFinder.kotlin_module
new file mode 100644
index 0000000..abd7dc1
Binary files /dev/null and b/out/production/PatternFinder/META-INF/PatternFinder.kotlin_module differ
diff --git a/out/production/PatternFinder/PatternFinderKt.class b/out/production/PatternFinder/PatternFinderKt.class
new file mode 100644
index 0000000..371883b
Binary files /dev/null and b/out/production/PatternFinder/PatternFinderKt.class differ
diff --git a/out/production/PatternFinder/index.html b/out/production/PatternFinder/index.html
new file mode 100644
index 0000000..ec5b859
--- /dev/null
+++ b/out/production/PatternFinder/index.html
@@ -0,0 +1,9 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+	<title>PatternFinder</title>
+</head>
+<body>
+<applet code="PatternFinderkt.class" width="350" height="350"></applet> 
+</body>
+</html>
diff --git a/src/PatternFinder.kt b/src/PatternFinder.kt
new file mode 100644
index 0000000..bbab9ae
--- /dev/null
+++ b/src/PatternFinder.kt
@@ -0,0 +1,119 @@
+import java.lang.Math.floor
+import java.lang.Math.max
+import javax.script.ScriptEngine
+import javax.script.ScriptEngineManager
+
+data class Expression(val expression: String)
+
+fun main(args:Array<String>) {
+    while (true) {
+        println("---------------------------")
+        println("Separate numbers by comma.")
+        print("Enter numbers: ")
+
+        val inputNumbers = readLine()!!.split(",").map { it.trim().toDouble() }
+        val formula = findFormula(inputNumbers)
+        println("Formula: $formula")
+        println("Pattern: " + continuePattern(formula))
+    }
+}
+
+private fun findFormula(numbers: List<Double>): String {
+    // Find difference between numbers
+    val differences = listOf(
+            numbers[1] - numbers[0],
+            numbers[2] - numbers[1]
+    )
+
+    var incrementsByDifference = true
+    var increment = 0.0
+    if (differences[0] != differences[1]) // If the pattern doesn't increment by difference
+        incrementsByDifference = false
+    else
+        increment = differences[0]
+
+    // Start-value
+    val nAsExponent = nAsExponent(differences)
+    val startValueDifference = when {
+        incrementsByDifference -> differences[0]             // xn
+        nAsExponent            -> getBase(differences) // x^n
+        else                   -> 1.0                        // n^x
+    }
+
+    val startValue = numbers[0] - startValueDifference
+
+    // Exponents
+    var base = "n"
+    var exponent = ""
+    if (nAsExponent(differences)) {
+        base = getBase(differences).cleanRedundancy() + "^"
+        exponent = "n"
+    } else if (!incrementsByDifference) {
+        base = "n^"
+        exponent = getExponent(numbers[1], startValue).cleanRedundancy()
+    }
+
+    // Add the pieces together
+    var formula = increment.cleanRedundancy()
+    formula += base + exponent + startValue.cleanRedundancy().addSign()
+
+    return formula
+}
+
+private fun continuePattern(formula: String): String {
+    var output = ""
+    for (i in 1..20) {
+        val expression = Expression(formula.replace("n", i.toString()))
+        output += expression.calculate().cleanRedundancy() + ", "
+    }
+
+    return output.cleanRedundancy()
+}
+
+fun Double.cleanRedundancy(): String {
+    return when {
+        this == 0.0         -> return ""
+        floor(this) == this -> this.toInt().toString()
+        else                -> return this.toString()
+    }
+}
+
+fun String.cleanRedundancy(): String {
+    return if (this.endsWith(", "))
+        this.substring(0, this.length - 3)
+    else
+        this
+}
+
+fun String.addSign(): String {
+    return if (!this.startsWith("-"))
+        "+" + this
+    else
+        this
+}
+
+fun Expression.calculate(): Double {
+    val addSubSign = max(expression.indexOf("+"), expression.indexOf("-"))
+    val addSub = expression.substring(addSubSign + 1, expression.length).toDouble()
+    val numbers = expression.substring(0, addSubSign)
+            .split(Regex("[*^]")).map { it.toDouble() }
+
+    if (expression.contains("*"))
+        return numbers[0] * numbers[1] + addSub
+    else if (expression.contains("^"))
+        return Math.pow(numbers[0], numbers[1]) + addSub
+    return 0.0
+}
+
+private fun getBase(differences: List<Double>): Double {
+    return differences[1] / differences[0]
+}
+
+private fun getExponent(secondNumber: Double, startValue: Double): Double {
+    return Math.log(secondNumber - startValue) / Math.log(2.0)
+}
+
+private fun nAsExponent(differences: List<Double>): Boolean {
+    val base = getBase(differences)
+    return  base == differences[0] / (differences[0] / base)
+}
\ No newline at end of file
-- 
cgit