suspect-devices/circuitpython/py/objstr.c, branch 3.0.0-rc.1 CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=3.0.0-rc.1 2018-04-01T03:17:11+00:00 py/objstr: Don't crash when end < start 2018-04-01T03:17:11+00:00 Jeff Epler jepler@gmail.com 2018-04-01T02:27:56+00:00 urn:sha1:0041df0c6b493458000d7e815e094995cfbc8043 .. and add testcases for the same. (crash found by afl-fuzz) Merge commit 'f869d6b2e339c04469c6c9ea3fb2fabd7bbb2d8c' into nrf2_merge 2017-10-25T05:31:16+00:00 Scott Shawcroft scott.shawcroft@gmail.com 2017-10-25T05:31:16+00:00 urn:sha1:73c15dcf8b1b927757a595a867334b38355ddb8f This is prep for merging in the NRF5 pull request. py/objstr: Make empty bytes object have a null-terminating byte. 2017-10-04T06:59:22+00:00 Damien George damien.p.george@gmail.com 2017-10-04T06:59:22+00:00 urn:sha1:dfa563c71fead671931e91b786cd649eed517f92 Because a lot of string processing functions assume there is a null terminating byte, so they can work in an efficient way. Fixes issue #3334. all: Remove inclusion of internal py header files. 2017-10-04T01:37:50+00:00 Damien George damien.p.george@gmail.com 2017-10-04T01:37:50+00:00 urn:sha1:a3dc1b1957d2c96d7c60c2c629c95077b03488a1 Header files that are considered internal to the py core and should not normally be included directly are: py/nlr.h - internal nlr configuration and declarations py/bc0.h - contains bytecode macro definitions py/runtime0.h - contains basic runtime enums Instead, the top-level header files to include are one of: py/obj.h - includes runtime0.h and defines everything to use the mp_obj_t type py/runtime.h - includes mpstate.h and hence nlr.h, obj.h, runtime0.h, and defines everything to use the general runtime support functions Additional, specific headers (eg py/objlist.h) can be included if needed. py/objstr: strip: Don't strip "\0" by default. 2017-09-19T18:21:12+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2017-09-19T18:19:23+00:00 urn:sha1:fc9a6dd09e77c34ef04bab57e73bfcb08bc78bb4 An issue was due to incorrectly taking size of default strip characters set. py/objstr: Add check for valid UTF-8 when making a str from bytes. 2017-09-06T06:43:09+00:00 tll 1040424979@qq.com 2017-06-24T00:38:32+00:00 urn:sha1:68c28174d0e0ec3f6b1461aea3a0b6a1b84610bb This patch adds a function utf8_check() to check for a valid UTF-8 encoded string, and calls it when constructing a str from raw bytes. The feature is selectable at compile time via MICROPY_PY_BUILTINS_STR_UNICODE_CHECK and is enabled if unicode is enabled. It costs about 110 bytes on Thumb-2, 150 bytes on Xtensa and 170 bytes on x86-64. all: Convert mp_uint_t to mp_unary_op_t/mp_binary_op_t where appropriate 2017-08-29T03:16:30+00:00 Damien George damien.p.george@gmail.com 2017-08-29T03:04:01+00:00 urn:sha1:58321dd9854d71a96e5db2d361e0efc05d9de8cf The unary-op/binary-op enums are already defined, and there are no arithmetic tricks used with these types, so it makes sense to use the correct enum type for arguments that take these values. It also reduces code size quite a bit for nan-boxing builds. py/objstr: startswith, endswith: Check arg to be a string. 2017-08-28T21:06:21+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2017-08-28T21:06:21+00:00 urn:sha1:37379a2974190ab0fc97f840112d5a40c907368b Otherwise, it will silently get incorrect result on other values types, including CPython tuple form like "foo.png".endswith(("png", "jpg")) (which MicroPython doesn't support for unbloatedness). Initial merge of micropython v1.9.2 into circuitpython 2.0.0 (in development) master. 2017-08-26T02:17:07+00:00 Dan Halbert halbert@halwitz.org 2017-08-26T02:17:07+00:00 urn:sha1:ef61b5ecb59e9b4e37e3e3c023c62d583c23eb16 cpx build compiles and loads and works in repl; test suite not run yet esp8266 not tested yet all: Raise exceptions via mp_raise_XXX 2017-08-13T12:52:33+00:00 Javier Candeira javier@candeira.com 2017-08-09T04:40:45+00:00 urn:sha1:35a1fea90b2cae9d5cc8e9eab62ba4c67e8786db - Changed: ValueError, TypeError, NotImplementedError - OSError invocations unchanged, because the corresponding utility function takes ints, not strings like the long form invocation. - OverflowError, IndexError and RuntimeError etc. not changed for now until we decide whether to add new utility functions.