Some hsStream methods weren't implemented in all subclasses even though they should have been. This fixes those cases - either implementing the missing methods, or removing them from the base hsStream if they actually only make sense for some subclasses.
A few things in the stream classes were implemented twice under different names for no apparent reason, so I removed those duplicates.
Notably, this merges hsRAMStream and hsVectorStream. Both provided a memory-based read/write stream, but with two different implementations for the dynamic memory buffer. I kept just the std::vector version from hsVectorStream, because I don't see any advantage to the custom hsAppender that hsRAMStream used before.
Some
hsStreammethods weren't implemented in all subclasses even though they should have been. This fixes those cases - either implementing the missing methods, or removing them from the basehsStreamif they actually only make sense for some subclasses.A few things in the stream classes were implemented twice under different names for no apparent reason, so I removed those duplicates.
Notably, this merges
hsRAMStreamandhsVectorStream. Both provided a memory-based read/write stream, but with two different implementations for the dynamic memory buffer. I kept just thestd::vectorversion fromhsVectorStream, because I don't see any advantage to the customhsAppenderthathsRAMStreamused before.