com.facebook.buck.apple.clang

Class VFSOverlay

java.lang.Object

com.facebook.buck.apple.clang.VFSOverlay

public class VFSOverlay
extends Object

VFSOverlays are used for similar purposes to headermaps, but can be used to overlay more than headers on the filesystem (such as modulemaps)

This class provides support for reading and generating clang vfs overlays. No spec is available but we conform to the https://clang.llvm.org/doxygen/VirtualFileSystem_8cpp_source.html writer class defined in the Clang documentation.

Constructor Summary

Constructors

Constructor and Description
VFSOverlay(com.google.common.collect.ImmutableSortedMap<Path,Path> overlays)

Method Summary

Modifier and Type	Method and Description
String	render()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

VFSOverlay

public VFSOverlay(com.google.common.collect.ImmutableSortedMap<Path,Path> overlays)

Method Detail

render

public String render()
              throws IOException

Throws:

IOException