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Mikael Djurfeldt 1999-08-24 02:22:40 +00:00
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@ -6,6 +6,25 @@ Please send Guile bug reports to bug-guile@gnu.org.
Changes since Guile 1.3.2:
* Changes to Scheme functions and syntax
** Print-state handling has been made more transparent
Under certain circumstances, ports are represented as a port with an
associated print state. Earlier, this pair was represented as a pair
(see "Some magic has been added to the printer" below). It is now
indistinguishable (almost; see `get-print-state') from a port on the
user level.
*** New function: port-with-print-state OUTPUT-PORT PRINT-STATE
Return a new port with the associated print state PRINT-STATE.
*** New function: get-print-state OUTPUT-PORT
Return the print state associated with this port if it exists,
otherwise return #f.
Changes since Guile 1.3: