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Kawa, the Java-based Scheme system

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8.3.5.1 Extended, Replaced and Additional Control Directives

These are not necesasrily implemented in Kawa!

~I
print a R4RS complex number as ~F~@Fi with passed parameters for ~F.
~Y
Pretty print formatting of an argument for scheme code lists.
~K
Same as ~?.
~!
Flushes the output if format destination is a port.
~_
Print a #\space character
~n_
print n #\space characters.

~nC
Takes n as an integer representation for a character. No arguments are consumed. n is converted to a character by integer->char. n must be a positive decimal number.
~:S
Print out readproof. Prints out internal objects represented as #<...> as strings "#<...>" so that the format output can always be processed by read.
~:A
Print out readproof. Prints out internal objects represented as #<...> as strings "#<...>" so that the format output can always be processed by read.
~F, ~E, ~G, ~$
may also print number strings, i.e. passing a number as a string and format it accordingly.


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