Reorganized runtime folder structure + created ios target in XCode.

The runtime folder now contains the individual project files for each platform (and associated files/folders). The actual source code moved down one level to folder src.

runtime/Cpp/License.txt

@@ -1,4 +1,5 @@
   [The "BSD license"]
+  Copyright (c) 2016 Mike Lischke
   Copyright (c) 2013 Terence Parr
   Copyright (c) 2013 Dan McLaughlin
   All rights reserved.

runtime/Cpp/runtime/antlrcpp-ios/Info.plist

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>en</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+	<key>CFBundlePackageType</key>
+	<string>FMWK</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>$(CURRENT_PROJECT_VERSION)</string>
+	<key>NSPrincipalClass</key>
+	<string></string>
+</dict>
+</plist>

runtime/Cpp/runtime/antlrcpp-ios/antlrcpp_ios.h

@@ -0,0 +1,19 @@
+//
+//  antlrcpp-ios.h
+//  antlrcpp-ios
+//
+//  Created by Mike Lischke on 05.05.16.
+//  Copyright © 2016 Mike Lischke. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+//! Project version number for antlrcpp-ios.
+FOUNDATION_EXPORT double antlrcpp_iosVersionNumber;
+
+//! Project version string for antlrcpp-ios.
+FOUNDATION_EXPORT const unsigned char antlrcpp_iosVersionString[];
+
+// In this header, you should import all the public headers of your framework using statements like #import <antlrcpp_ios/PublicHeader.h>
+
+

runtime/Cpp/runtime/antlrcpp.xcodeproj/xcshareddata/xcschemes/antlrcpp_ios.xcscheme

@@ -0,0 +1,80 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "0730"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "270C67EF1CDB4F1E00116E17"
+               BuildableName = "antlrcpp_ios.framework"
+               BlueprintName = "antlrcpp_ios"
+               ReferencedContainer = "container:antlrcpp.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "270C67EF1CDB4F1E00116E17"
+            BuildableName = "antlrcpp_ios.framework"
+            BlueprintName = "antlrcpp_ios"
+            ReferencedContainer = "container:antlrcpp.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "270C67EF1CDB4F1E00116E17"
+            BuildableName = "antlrcpp_ios.framework"
+            BlueprintName = "antlrcpp_ios"
+            ReferencedContainer = "container:antlrcpp.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>