add antlr source code and ReadMe

[toc] / antlr4-cpp-runtime-4.9.2-source / demo / Mac / antlrcpp-demo.xcodeproj / project.xcworkspace / contents.xcworkspacedata

diff --git a/antlr4-cpp-runtime-4.9.2-source/demo/Mac/antlrcpp-demo.xcodeproj/project.xcworkspace/contents.xcworkspacedata b/antlr4-cpp-runtime-4.9.2-source/demo/Mac/antlrcpp-demo.xcodeproj/project.xcworkspace/contents.xcworkspacedata
new file mode 100644 (file)
index 0000000..919434a
--- /dev/null
+++ b/antlr4-cpp-runtime-4.9.2-source/demo/Mac/antlrcpp-demo.xcodeproj/project.xcworkspace/contents.xcworkspacedata
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:">
+   </FileRef>
+</Workspace>