suspect-devices/circuitpython/py/mpprint.c, branch 3.0.0-rc.0 CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=3.0.0-rc.0 2017-10-04T07:07:32+00:00 py/mpprint: Only check for null string printing when NDEBUG not defined. 2017-10-04T07:07:32+00:00 Damien George damien.p.george@gmail.com 2017-10-04T07:07:32+00:00 urn:sha1:23faf88cab10a216eb24a30b4f33edd17183522c Printing "(null)" when a NULL string pointer is passed to %s is a debugging feature and not a feature that's relied upon by the code. So it only needs to be compiled in when debugging (such as assert) is enabled, and saves roughy 30 bytes of code when disabled. This patch also fixes this NULL check to not do the check if the precision is specified as zero. all: Use the name MicroPython consistently in comments 2017-07-31T08:35:40+00:00 Alexander Steffen devel.20.webmeister@spamgourmet.com 2017-06-30T07:22:17+00:00 urn:sha1:55f33240f3d7051d4213629e92437a36f1fac50e There were several different spellings of MicroPython present in comments, when there should be only one. py/mpprint: Remove unreachable check for neg return of mp_format_float. 2017-06-30T02:10:50+00:00 Damien George damien.p.george@gmail.com 2017-06-30T02:10:50+00:00 urn:sha1:adf22c19aee53222b116928581b4d4a009d3af55 py/mpprint: Fix int formatting so "+" is printed for 0-valued integer. 2017-03-15T06:25:12+00:00 Damien George damien.p.george@gmail.com 2017-03-15T06:25:12+00:00 urn:sha1:d65371538d8ecdc64691f1c522b5b9ecc1299c7f py/mpprint: Add assertion for, and comment about, valid base values. 2016-12-28T01:45:33+00:00 Damien George damien.p.george@gmail.com 2016-12-28T01:45:33+00:00 urn:sha1:44bf8e1f2b3a66e8da09331ac016fa7922d8453c py/objint: Use size_t for arguments that measure bytes/sizes. 2016-10-11T02:20:11+00:00 Damien George damien.p.george@gmail.com 2016-10-11T02:20:11+00:00 urn:sha1:6dff3df501242d106590a48b5ed382b01a97baea py/mpprint: Fail an assertion with unsupported format specifiers. 2016-09-01T08:09:44+00:00 Delio Brignoli brignoli.delio@gmail.com 2016-08-20T08:51:28+00:00 urn:sha1:f98bb2ddcbfed7033ae93ae8fe98b0540a9fb42f Arguments of an unknown type cannot be skipped and continuing to parse a format string after encountering an unknown format specifier leads to undefined behaviour. This patch helps to find use of unsupported formats. py/mpprint: Fix sign extension when printf'ing %u, %x and %X. 2016-02-01T15:08:42+00:00 Damien George damien.p.george@gmail.com 2016-02-01T15:08:42+00:00 urn:sha1:9e677114e4aba8fdb417350a87ce1af33cef127f py: Change mp_obj_int_is_positive to more general mp_obj_int_sign. 2016-01-07T14:29:12+00:00 Damien George damien.p.george@gmail.com 2016-01-07T14:29:12+00:00 urn:sha1:d6b31e4578a9f7ed4f970774fe91eeb811b1d475 This function returns the sign (-1, 0 or 1) of the integer object. py/mpprint: Fix printing of 64bit integers for 64bit windows builds 2015-12-19T01:15:58+00:00 stijn stinos@zoho.com 2015-12-18T09:20:33+00:00 urn:sha1:0a4eb4dbf2df34b9a2efcf55855b9db7c7132bf7 This makes all tests pass again for 64bit windows builds which would previously fail for anything printing ranges (builtin_range/unpack1) because they were printed as range( ld, ld ). This is done by reusing the mp_vprintf implementation for MICROPY_OBJ_REPR_D for 64bit windows builds (both msvc and mingw-w64) since the format specifier used for 64bit integers is also %lld, or %llu for the unsigned version. Note these specifiers used to be fetched from inttypes.h, which is the C99 way of working with printf/scanf in a portable way, but mingw-w64 wants to be backwards compatible with older MS C runtimes and uses the non-portable %I64i instead of %lld in inttypes.h, so remove the use of said header again in mpconfig.h and define the specifiers manually.