Length-Free Conversion
Describe the solution you'd like
For conversions of the form to_xxx and resize in IEEE packages (std_logic_1164, numeric_std, numeric_std_unsigned, numeric_bit, numeric_bit_unsigned, fixed_generic_pkg, float_generic_pkg, math_real, math_complex) that currently require size and/or range information, extract that information using function return identifiers to retrieve the range information.
Describe alternatives you've considered
Do nothing.
Additional context
Some aspects already done by #244 packages!6
Ownership of this issue
Everyone owns this. Please edit.
Edited by JimLewis