cyclone/_posts/2018-10-01-Released-Cyclone-Scheme-0.9.3.md at 47ff1e701f7788f713713e9959d7badc65b672a3

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Justin Ethier 47ff1e701f New release

2018-10-01 17:05:24 -04:00

layout	title	excerpt
post	Released Cyclone Scheme 0.9.3	This release includes various bug fixes.

Features

Allow pretty printing of bytevectors.
Internal change to the compiler - preserve lambda AST forms throughout compilation process. This should make it easier to implement certain optimizations in future releases.

Bug Fixes

Fix input-port?, output-port?, input-port-open?, and output-port-open? to return #f instead of raising an error when a non-port object is passed.
Fix overflow detection when performing fixnum multiplication to avoid undefined behavior in the C runtime.
Prevent warnings from the C compiler regarding shifting a negative signed value is undefined and absolute value function 'abs' given an argument of type 'long' but has parameter of type 'int'.