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| author | Mark Dickinson <dickinsm@gmail.com> | 2009-04-16 19:52:09 (GMT) |
|---|---|---|
| committer | Mark Dickinson <dickinsm@gmail.com> | 2009-04-16 19:52:09 (GMT) |
| commit | b08a53a99def3fa949643974f713b5b189e21bc7 (patch) | |
| tree | 6f7663d510099fd7acfa328ae5a5c88e3eddb1a7 /Makefile.pre.in | |
| parent | 579b65c2d695eb468fb97568ff7d2ad9d261b2b3 (diff) | |
| download | cpython-b08a53a99def3fa949643974f713b5b189e21bc7.zip cpython-b08a53a99def3fa949643974f713b5b189e21bc7.tar.gz cpython-b08a53a99def3fa949643974f713b5b189e21bc7.tar.bz2 | |
Issue #1580: use short float repr where possible.
- incorporate and adapt David Gay's dtoa and strtod
into the Python core
- on platforms where we can use Gay's code (almost
all!), repr(float) is based on the shortest
sequence of decimal digits that rounds correctly.
- add sys.float_repr_style attribute to indicate
whether we're using Gay's code or not
- add autoconf magic to detect and enable SSE2
instructions on x86/gcc
- slight change to repr and str: repr switches
to exponential notation at 1e16 instead of
1e17, str switches at 1e11 instead of 1e12
Diffstat (limited to 'Makefile.pre.in')
| -rw-r--r-- | Makefile.pre.in | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Makefile.pre.in b/Makefile.pre.in index 0ad7ee0..0e7831f 100644 --- a/Makefile.pre.in +++ b/Makefile.pre.in @@ -305,6 +305,7 @@ PYTHON_OBJS= \ Python/getopt.o \ Python/pystrcmp.o \ Python/pystrtod.o \ + Python/dtoa.o \ Python/formatter_unicode.o \ Python/$(DYNLOADFILE) \ $(LIBOBJS) \ @@ -621,6 +622,7 @@ PYTHON_HEADERS= \ Include/complexobject.h \ Include/descrobject.h \ Include/dictobject.h \ + Include/dtoa.h \ Include/enumobject.h \ Include/errcode.h \ Include/eval.h \ |