The original patch was broken due to some undefined behavior
as well as warnings that were triggering -Werror.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@290000 91177308-0d34-0410-b5e6-96231b3b80d8
This was all using ArrayRef<>s before which presents a problem
when you want to serialize to or deserialize from an actual
PDB stream. An ArrayRef<> is really just a special case of
what can be handled with StreamInterface though (e.g. by using
a ByteStream), so changing this to use StreamInterface allows
us to plug in a PDB stream and get all the record serialization
and deserialization for free on a MappedBlockStream.
Subsequent patches will try to remove TypeTableBuilder and
TypeRecordBuilder in favor of class that operate on
Streams as well, which should allow us to completely merge
the reading and writing codepaths for both types and symbols.
Differential Revision: https://reviews.llvm.org/D25831
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@284762 91177308-0d34-0410-b5e6-96231b3b80d8
Type visitor code had already been refactored previously to
decouple the visitor and the visitor callback interface. This
was necessary for having the flexibility to visit in different
ways (for example, dumping to yaml, reading from yaml, dumping
to ScopedPrinter, etc).
This patch merely implements the same visitation pattern for
symbol records that has already been implemented for type records.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283609 91177308-0d34-0410-b5e6-96231b3b80d8
