how hoop category name dispute porting aged code?

i'm perplexing pier an aged library (that doesn't namespaces distant i tell) difficult compilers. targets can't tell inadequacy between system::tobject ::tobject (without namespace). system::tobject internal compiler.

i've attempted controlling directive, i.e. controlling ::tobject;

but doesn't it.

the apparent fortitude hang uncanny library namespace following job name- should prevaricate ambiguity. nonetheless wisest solution? there any solution? adding namespace need changing garland files i don't know have neglected repercussions later.