Right now this is just an extra layer of indirection for the decls,
operators, and imports in a TU, but it's the first step towards compiling
multiple source files at once without pretending they're all in a single
file. This is important for the "implicit visibility" feature, where
declarations from other source files in the same module are accessible
from the file currently being compiled.
Swift SVN r9072
around everywhere
Fixes:
rdar://14585108 Code completion does not work at the beginning of the file
rdar://14592634 Code completion returns zero results at EOF in a function
without a closing brace
Swift SVN r6820
"IsAnnotation" flag on the Chunk. This flag is also set on the TypeAnnotation
chunk.
This revised design makes it easy for the client to find out if a particular
chunk should be inserted into the editor buffer or not.
Swift SVN r6809
