[r6rs-discuss] [Formal] Allow real->single and real->double to convert complex numbers

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Submitter: Alan Watson
Email address: alan_at_alan-watson.org
Issue type: Enhancement
Priority: Minor
Component: Arithmetic
Report Version: Version: 5.91
Summary: Allow real->single and real->double to convert complex numbers
Text:
The "real->single" and "real->double" procedures are restricted to real 
numbers. Why not rename them "->single" and "->double" and allow them to 
operate on complex numbers too?