Ryan Davis
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ruby2c 1.0.0 beta 3 released
Posted: Jun 8, 2005 9:51 PM
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by Ryan Davis.
Original Post: ruby2c 1.0.0 beta 3 released
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Ryan Davis
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I just released ruby2c 1.0.0 beta 3 ! Have at it. Here are the release notes:
Ruby2C provides a pipeline of SexpProcessor classes to work with ParseTree output. Processors included:
Rewriter - massages the sexp into a more consistent form. TypeChecker - type inferencer for the above sexps. RubyToC - converts a ruby (subset) sexp to C.
Remember folks: THIS IS BETA SOFTWARE
Changes:
16 minor enhancements:
Added ivar and iasgn support. Needs more work.
Added limited support for self.
Added pipeline tests for bools, call_arglist, call_attrasgn, fbody.
Added process_not to RubyToC.
Added support for float and symbol literals.
Added support for gasgn, cvasgn, const (class consts, not classes).
Improved error handling/reporting, esp in RubyToC.
In TypeChecker.boostrap, pre-registered all base classes.
Modified process_class test to include a class const.
Processing :class now adds class constants to the local var scope.
Processing :const checks both genv and env now.
Rearchitected all tests into a pipeline test class.
Rewrite attrasgn into regular calls.
Rewrite fbody into a regular defn.
Rewrote :array inside call to :arglist.
Rewrote :or nodes in process_case to correctly be binary.
1 bug fix:
Fixed a bug where single line while bodies were missing a semicolon.
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