suspect-devices/circuitpython - CircuitPython - a Python implementation for teaching coding with microcontrollers

Age	Commit message (Collapse)	Author
2016-02-03	py/mpz: Complete implementation of mpz_{and,or,xor} for negative args.	Doug Currie
	For these 3 bitwise operations there are now fast functions for positive-only arguments, and general functions for arbitrary sign arguments (the fast functions are the existing implementation). By default the fast functions are not used (to save space) and instead the general functions are used for all operations. Enable MICROPY_OPT_MPZ_BITWISE to use the fast functions for positive arguments.
2016-01-07	py/parse: Improve constant folding to operate on small and big ints.	Damien George
	Constant folding in the parser can now operate on big ints, whatever their representation. This is now possible because the parser can create parse nodes holding arbitrary objects. For the case of small ints the folding is still efficient in RAM because the folded small int is stored inplace in the parse node. Adds 48 bytes to code size on Thumb2 architecture. Helps reduce heap usage because more constants can be computed at compile time, leading to a smaller parse tree, and most importantly means that the constants don't have to be computed at runtime (perhaps more than once). Parser will now be a little slower when folding due to calls to runtime to do the arithmetic.
2015-10-01	py/mpz: Raise NotImplError instead of failing assertion.	Damien George

2015-09-04	py/objstr: For str.endswith(s, start) raise NotImpl instead of assert.	Damien George

2015-09-03	tests: Add tests to improve coverage of objstr.c.	Damien George

2015-09-01	py/objstr: Make str.rsplit(None,n) raise NotImpl instead of assert(0).	Damien George

2015-08-30	tests: Add tests for non-compliant behaviour.	Damien George
	These tests are intended to improve coverage and provide a record of behaviour that's either not implemented or non-compliant to CPython.