Kill the syntax `alias this = sym;`
Fixes Issue 2630 - Support documenting unittest code as code samples.
detab
fix Issue 9442 - typeid() doesn't work without `this.` for class fields
Add `bool isv` parameter to Dsymbol::mangle()
fix Issue 8847 - voldemort + inout confuses "is"
FileName* => const char*
remove dependency on list_t
Mangle pre-inference attributes for Voldemort types.
remove unnecessary #include's
Merge pull request #1604 from WalterBright/refactor4

remove unnecessary #include's
Merge pull request #1603 from WalterBright/refactor3

remove dependency on list_t
Merge pull request #1601 from WalterBright/refactor1

FileName* => const char*
fix incorrect use of _WIN32
Merge pull request #1606 from WalterBright/refactor6

fix incorrect use of _WIN32
Merge remote-tracking branch '9rnsr/fix8847'
get rid of host specific #if's
get rid of more #if's
remove alloca()
Merge pull request #1609 from WalterBright/refactor8

remove alloca()