The Racket repository
bf38db8ed9
obviated scale_float in the process.
number.c,
ieee.ms
- fixed 0eNNNN for large NNNN to produce 0.0 rather than infinity
strnum.ss,
5_3.ms
- the reader now raises an exception with condition type implementation
restriction (among the other usual lexical condition types), and
string->number now raises #f, for #e<m>@<a>, where <m> and <a> are
nonzero integers, since Chez Scheme can't represent polar numbers other
than 0@<a> and <m>@0 exactly. <m>@<a> still produces an inexact result,
i.e., we're still extending the set of inexact numeric constants beyond
what R6RS dictates. doing this required a rework of $str->num, which
turned into a fairly extensive rewrite that fixed up a few other minor
issues (like r6rs:string->number improperly allowing 1/2e10) and
eliminated the need for consumers to call $str->num twice in cases
where it actually produces a number. added some related new tests,
including several found lacking by profiling. added a couple of
checks to number->string whose absence was causing argument errors to
be reported by other routines.
strnum.ss, exceptions.ss, read.ss
5_3.ms, 6.ms, root-experr*, patch*
- added pdtml flag, which if set to t causes profile-dump-html to be
called at the end of a mat run.
mats/Mf-base
original commit: 03f2fe86171b0fd096238280b351ce365c701450
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| c | ||
| csug | ||
| examples | ||
| makefiles | ||
| mats | ||
| nanopass@221eecb965 | ||
| release_notes | ||
| s | ||
| unicode | ||
| zlib@5089329162 | ||
| .gitignore | ||
| .gitmodules | ||
| bintar | ||
| BUILDING | ||
| CHARTER.md | ||
| checkin | ||
| configure | ||
| CONTRIBUTING.md | ||
| LICENSE | ||
| LOG | ||
| newrelease | ||
| NOTICE | ||
| README.md | ||
| scheme.1.in | ||
| workarea | ||
Chez Scheme is a compiler and run-time system for the language of the Revised^6 Report on Scheme (R6RS), with numerous extensions. The compiler generates native code for each target processor, with support for x86, x86_64, and 32-bit PowerPC architectures.
Get started by Building Chez Scheme.