Alexey Samsonov 1ea858937c [DWARF parser] Cleanup code in DWARFDebugLine. ...

Streamline parsing and dumping line tables:
Prefer composition to multiple inheritance in DWARFDebugLine::ParsingState.
Get rid of the weird concept of "DumpingState" structure.

was:
  DWARFDebugLine::DumpingState state(OS);
  DWARFDebugLine::parseStatementTable(..., state);
now:
  DWARFDebugLine::LineTable LineTable;
  LineTable.parse(...);
  LineTable.dump(OS);

No functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207599 91177308-0d34-0410-b5e6-96231b3b80d8

2014-04-30 00:09:19 +00:00

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