The standard library rw_float_vector_slice package proxies the rw_vector_slice_of_eight_byte_floats package.
The rw_float_vector_slice package implements the Typelocked_Rw_Vector_Slice API.
The rw_float_vector_slice package source code is in src/lib/std/rw-float-vector-slice.pkg. The above information is manually maintained and may contain errors.
Typelocked_Rw_Vector_Slice?