e3cfc0d33d
objstr: Refactor to work with char pointers instead of indexes.
...
In preparation for unicode support.
2014-06-14 06:30:30 +03:00
2ec38a17d4
objstr: Be 8-bit clean even for repr().
...
This will allow roughly the same behavior as Python3 for non-ASCII strings,
for example, print("<phrase in non-Latin script>".split()) will print list
of words, not weird hex dump (like Python2 behaves). (Of course, that it
will print list of words, if there're "words" in that phrase at all, separated
by ASCII-compatible whitespace; that surely won't apply to every human
language in existence).
2014-06-14 01:21:13 +03:00
b4efac14cd
py: Make sure getattr() works with non-interned strings (by interning them).
2014-06-08 01:15:06 +03:00
b69f9fa31f
Fix str.modulo when precision is specified.
2014-06-05 23:09:02 -07:00
d4c2bddd0c
py: Raise TypeError when trying to format non-int with %x,%o,%X.
...
This behaviour follows Python 3.5 standard (in 3.4 it's a
DeprecationWarning which we'd rather make a TypeError).
2014-06-05 19:44:54 +01:00
11de8399fe
py: Small changes to objstr.c, including a bug fix.
...
Some small fixed:
- Combine 'x' and 'X' cases in str format code.
- Remove trailing spaces from some lines.
- Make exception messages consistently begin with lower case (then
needed to change those in objarray and objtuple so the same
constant string data could be used).
- Fix bug with exception message having %c instead of %%c.
2014-06-05 18:57:38 +01:00
75ce9256b2
objstr: Implement "%(key)s" % {} formatting for strings and dicts.
...
Also, make sure that args to "*" format specifiers are bounds-checked
properly and don't lead for segfaults in case of mismatch.
2014-06-05 20:06:15 +03:00
9ab8ab2117
Replace assert(0) with a self-documenting TODO string
2014-06-05 06:05:57 +10:00
4867413e69
Simplify detection of quote characters in mp_str_print_quoted.
...
Once a double quote has been found, the subsequent discovery of a single quote
won't change behaviour at all, so don't bother looking for one.
2014-06-04 03:26:40 +10:00
fcc9cf63f1
py, str: Replace enum with actual function pointer.
...
This way, it's slightly more efficient, uses less ROM (60 bytes less
for stmhal), and doesn't require to raise exception if bad operation
given.
2014-06-01 18:22:09 +01:00
fb510b3bf9
Rename bultins config variables to MICROPY_PY_BUILTINS_*.
...
This renames:
MICROPY_PY_FROZENSET -> MICROPY_PY_BUILTINS_FROZENSET
MICROPY_PY_PROPERTY -> MICROPY_PY_BUILTINS_PROPERTY
MICROPY_PY_SLICE -> MICROPY_PY_BUILTINS_SLICE
MICROPY_ENABLE_FLOAT -> MICROPY_PY_BUILTINS_FLOAT
See issue #35 for discussion.
2014-06-01 13:32:54 +01:00
ae9c82d5f3
objstr: str_uni_istype(): Spurious whitespace on empty lines.
2014-05-31 11:00:25 +03:00
f69b9d379c
objstr: str_uni_istype(): Codestyle.
2014-05-31 10:59:34 +03:00
a3f4b83018
add methods isspace(), isalpha(), isdigit(), isupper() and islower() to str
2014-05-31 07:30:57 +01:00
8827682b35
objstr: *strip(): If nothing is stripped, don't create dup string.
2014-05-30 03:15:17 +03:00
bcdffe53c6
objstr: *strip(): Fix handling of one-char subject strings.
2014-05-30 03:15:17 +03:00
f600a6a085
py: Slightly improve efficiency of mp_obj_new_str; rename str_new.
...
Reorder interning logic in mp_obj_new_str, to be more efficient.
str_new is globally accessible, so should be prefixed with mp_obj_.
2014-05-25 22:34:34 +01:00
2617eebf2f
Change const byte* to const char* where sensible.
...
This removes need for some casts (at least, more than it adds need
for new casts!).
2014-05-25 22:27:57 +01:00
5fd5af98d0
objlist: Implement support for arbitrary (3-arg) slices.
2014-05-25 22:12:56 +03:00
de4b9329f9
py: Refactor slice helpers, preparing to support arbitrary slicing.
2014-05-25 21:21:57 +03:00
69d081a7cf
py: Handle case of slice start > stop in common sequence function.
2014-05-25 02:29:40 +03:00
afaaf535e6
objslice: Support arbitrary objects start, stop, and step.
...
Older int-only encoding is not expressive enough to support arbitrary slice
assignment operations.
2014-05-25 01:42:24 +03:00
ee3fd46f13
Rename configuration variables controling Python features.
...
Now of the form MICROPY_PY_*. See issue #35 .
2014-05-24 23:03:12 +01:00
d098c6bf85
objstr: Implement .endswith().
2014-05-24 22:46:51 +03:00
6ac5dced24
py: Rename MP_OBJ_NOT_SUPPORTED to MP_OBJ_NULL.
...
See issue #608 for justification.
2014-05-21 19:42:43 +01:00
c18ef2a9dd
objstr: startswith(): Accept optional "start" arg.
2014-05-15 21:33:18 +03:00
70328e419a
py: Implement more complete bytes comparison handling.
2014-05-15 20:58:40 +03:00
a47b64ae2d
objstringio: Implement io.BytesIO.
...
Done in generalized manner, allowing any stream class to be specified as
working with bytes.
2014-05-15 07:28:19 +03:00
2a27365854
objstr.c: Partial implementation of .rsplit().
...
sep=None is TODO.
2014-05-14 02:42:20 +03:00
da9f0924ef
py, unix: Add copyright for modules I worked closely on.
2014-05-13 18:41:25 +03:00
5ebd5f0f19
objstr: Slice indexing: support bytes properly.
2014-05-11 21:22:59 +03:00
bfb8819c0c
objstr: Make .split() support bytes.
2014-05-11 21:17:28 +03:00
5e5d69b35e
objstr: Make .join() support bytes.
2014-05-11 21:13:01 +03:00
eea0118654
py: Give up and make mp_obj_str_get_data() deal with bytes too.
...
This is not fully correct re: error handling, because we should check that
that types are used consistently (only str's or only bytes), but magically
makes lot of functions support bytes.
2014-05-11 13:51:24 +03:00
b2d4fc06fc
objstr: Make *strip() accept bytes.
2014-05-11 13:17:29 +03:00
69f3eb2c96
objstr: Make .[r]partition() work with bytes.
2014-05-11 03:33:19 +03:00
d915a52eb6
py: Fix prefix on few sequence helpers, was incorrectly "mp_".
2014-05-10 21:36:33 +03:00
6913521911
objstr: Implement .lower() and .upper().
2014-05-10 19:49:07 +03:00
d0a5bf34f7
py: Tidy up returning NULL which should be MP_OBJ_NOT_SUPPORTED.
2014-05-10 13:55:11 +01:00
7b0f9a7d9b
bytes: Implement comparison and other binary operations.
...
Should support everything supported by strings.
2014-05-10 04:45:02 +03:00
b473d0ae86
py: bytes(), str(): Add NotImplementedError for kwargs.
...
Addresses #567 .
2014-05-06 19:31:58 +03:00
04b9147e15
Add license header to (almost) all files.
...
Blanket wide to all .c and .h files. Some files originating from ST are
difficult to deal with (license wise) so it was left out of those.
Also merged modpyb.h, modos.h, modstm.h and modtime.h in stmhal/.
2014-05-03 23:27:38 +01:00
f54bcbf099
py, unix: Make "mpconfig.h" be first included, as other headers depend on it.
...
Specifically, nlr.h does.
2014-05-02 17:48:40 +03:00
e908591baa
py: Abstract no-return attribute for functions a bit.
2014-04-30 05:35:18 +03:00
e14d096cb7
objstr: Optimize .rstrip() by scanning string from end.
2014-04-26 06:48:31 +03:00
881078403e
objstr: Implement .lstrip() & .rstrip().
...
Share code with .strip(). TODO: optimize .rstrip().
2014-04-26 06:20:08 +03:00
504e23388c
objstr: Init hash in mp_obj_str_builder_start() to 0.
2014-04-19 03:21:06 +03:00
57a4b4f178
py: Add typecode to buffer protocol.
...
When querying an object that supports the buffer protocol, that object
must now return a typecode (as per binary.[ch]). This does not have to
be honoured by the caller, but can be useful for determining element
size.
2014-04-18 22:29:21 +01:00
ea8d06c39d
py: Add MP_OBJ_STOP_ITERATION and make good use of it.
...
Also make consistent use of MP_OBJ_NOT_SUPPORTED and MP_OBJ_NULL.
This helps a lot in debugging and understanding of function API.
2014-04-17 23:19:36 +01:00
729f7b42d6
py: Merge BINARY_OP_SUBSCR and store_subscr (w/ delete) into subscr.
...
mp_obj_t->subscr now does load/store/delete.
2014-04-17 22:10:53 +01:00
ee01411036
py: Add len(bytes).
2014-04-15 23:10:00 +01:00
897fe0c0d0
py: Add builtin functions bin and oct, and some tests for them.
2014-04-15 22:03:55 +01:00
3bb8bd899b
Make USE_COMPUTED_GOTO a config option in mpconfig.h.
...
Disabled by default. Enabled in unix port.
2014-04-14 21:20:30 +01:00
58676fc2c7
objstr: Allow to define statically allocated str objects.
...
Similar to tuples, lists, dicts. Statically allocated strings don't have hash
computed.
2014-04-14 01:45:06 +03:00
59e269cfec
qstr, objstr: Make sure that valid hash != 0, treat 0 as "not computed".
...
This feature was proposed with initial hashing RFC, and is prerequisite for
seamless static str object definition.
2014-04-14 01:43:01 +03:00
f130ca1f60
py: Make bytes type hashable.
2014-04-13 06:45:12 +03:00
73b7027b83
objstr: Add str.encode() and bytes.decode() methods.
...
These largely duplicate str() & bytes() constructors' functionality,
but can be used to achieve Python2 compatibility.
2014-04-13 06:45:02 +03:00
a9ddd6d9df
py: Simplify and improve mp_get_index.
...
It has (again) a fast path for ints, and a simplified "slow" path for
everything else.
Also simplify the way str indexing is done (now matches tuple and list).
2014-04-11 10:40:38 +00:00
881d9af05e
objstr: Add TODO-optimize for using .join with arbitrary iterable.
2014-04-10 01:42:40 +03:00
038fd52faa
Merge branch 'str-index' of github.com:xbe/micropython into xbe-str-index
2014-04-09 20:44:37 +01:00
b5fbd0ba87
py: Add mp_obj_is_integer; make mp_get_index check for long int.
...
mp_obj_is_integer should be used to check if an object is of integral
type. It returns true for bool, small int and long int.
2014-04-09 19:55:33 +01:00
a157e4caba
py: str.join can now take arbitrary iterable as argument.
2014-04-09 19:17:53 +01:00
3d9a39e211
py: Implement str.[r]index() and add tests for them.
2014-04-08 11:51:41 -07:00
729be9b3c7
py: Update comment in str.replace().
2014-04-08 11:25:32 -07:00
7a70a3ae9a
bytes: Support buffer protocol.
2014-04-08 19:08:34 +03:00
12968fb6b2
Display \r and \t escape codes in string repr
2014-04-08 02:42:50 +01:00
a12a0f78b0
py: Rename pfenv_print_int to pfenv_print_mp_int, and add back former.
...
stmhal relies on pfenv_* to implement its printf. Thus, it needs a
pfenv_print_int which prints a proper 32-bit integer. With latest
change to pfenv, this function became one that took mp_obj_t, and
extracted the integer value from that object.
To fix temporarily, pfenv_print_int has been renamed to
pfenv_print_mp_int (to indicate it takes a mp_obj_t for the int), and
pfenv_print_int has been added (which takes a normal C int). Currently,
pfenv_print_int proxies to pfenv_print_mp_int, but this means it looses
the MSB. Need to find a way to fix this, but the only way I can think
of will duplicate lots of code.
2014-04-08 01:29:53 +01:00
c4029e5079
Add string formatting support for longlong and mpz.
2014-04-07 11:38:45 -07:00
ff715429ea
py: Fix str.replace for case when arg 0 or 1 is empty string.
2014-04-07 00:39:13 +01:00
deed087e2c
py: str.split: handle non-default separator.
2014-04-06 11:11:15 +01:00
ea13f407a3
py: Change nlr_jump to nlr_raise, to aid in debugging.
...
This does not affect code size or performance when debugging turned off.
To address issue #420 .
2014-04-05 18:32:08 +01:00
f81a49e464
Allow floating point arguments with %d,i,u,o,x,X formats
2014-04-05 08:26:51 -07:00
6756a37a77
Implements most of str.modulo
...
The alternate form for floating point doesn't work yet.
The %(name)s form doesn't work yet.
2014-04-03 23:55:02 -07:00
cc7085c1ce
Merge branch 'fix-format-int' of github.com:dhylands/micropython into dhylands-fix-format-int
...
Conflicts:
py/objstr.c
2014-04-02 20:37:05 +01:00
22fe4d7344
Fix str.format to work with {:f/g/e} and ints
...
Also fix objstr.c to compile when floats disabled.
2014-04-02 12:10:18 -07:00
c322c5f07f
py: Fix regress for printing of floats and #if.
...
Also change formating modifier in test script (it still passes with
original format though).
2014-04-02 20:04:15 +01:00
70f33cde48
py: Fix up so that it can compile without float.
2014-04-02 17:06:05 +01:00
baf6f14deb
Enhance str.format support
...
This adds support for almost everything (the comma isn't currently
supported).
The "unspecified" type with floats also doesn't behave exactly like
python.
Tested under unix with float and double
Spot tested on stmhal
2014-04-01 01:17:33 -07:00
4db727afea
objstr: Very basic implementation of % string formatting operator.
2014-03-31 21:20:52 +03:00
15d18069c5
py: Remove old "run time" functions that were 1 liners.
2014-03-31 16:28:13 +01:00
f7eaf605c0
py: Fix "TypeError: 'iterator' object is not iterable", doh.
2014-03-30 23:37:24 +03:00
df6567e634
Merge map.h into obj.h.
...
Pretty much everyone needs to include map.h, since it's such an integral
part of the Micro Python object implementation. Thus, the definitions
are now in obj.h instead. map.h is removed.
2014-03-30 13:54:02 +01:00
d17926db71
Rename rt_* to mp_*.
...
Mostly just a global search and replace. Except rt_is_true which
becomes mp_obj_is_true.
Still would like to tidy up some of the names, but this will do for now.
2014-03-30 13:35:08 +01:00
3e1a5c10c5
py: Rename old const type objects to mp_type_* for consistency.
2014-03-29 13:43:38 +00:00
07ddab529c
py: Change mp_const_* objects to macros.
...
Addresses issue #388 .
2014-03-29 13:15:08 +00:00
9b196cddab
Remove mp_obj_type_t.methods entry and use .locals_dict instead.
...
Originally, .methods was used for methods in a ROM class, and
locals_dict for methods in a user-created class. That distinction is
unnecessary, and we can use locals_dict for ROM classes now that we have
ROMable maps.
This removes an entry in the bloated mp_obj_type_t struct, saving a word
for each ROM object and each RAM object. ROM objects that have a
methods table (now a locals_dict) need an extra word in total (removed
the methods pointer (1 word), no longer need the sentinel (2 words), but
now need an mp_obj_dict_t wrapper (4 words)). But RAM objects save a
word because they never used the methods entry.
Overall the ROM usage is down by a few hundred bytes, and RAM usage is
down 1 word per user-defined type/class.
There is less code (no need to check 2 tables), and now consistent with
the way ROM modules have their tables initialised.
Efficiency is very close to equivaluent.
2014-03-26 21:47:19 +00:00
c12b2213c1
Change mp_method_t.name from const char * to qstr.
...
Addresses issue #377 .
2014-03-26 20:15:40 +00:00
66eaf84b8c
py: Replace mp_const_stop_iteration object with MP_OBJ_NULL.
2014-03-26 19:27:58 +00:00
17a5a83fb4
Implement str.rfind() and add tests for it.
2014-03-24 01:00:00 -07:00
8562de6c48
py/objstr.c: Remove done TODOs.
2014-03-23 22:56:21 -07:00
1ecea7c753
py: Make 'bytes' be a proper type, support standard constructor args.
2014-03-22 00:07:04 +02:00
be020c27a8
py: Make 'str' be a proper type, support standard constructor args.
2014-03-22 00:07:04 +02:00
5972b4c05f
objstr: Switch from in-object string data to ptr to separate memory area.
...
This is pre-requisite for having efficient implementation of str<->bytes
conversion, and having that efficient is required with unfortunare
str vs bytes dichotomy in Python3.
2014-03-22 00:07:04 +02:00
b035db355a
py: Make str.[r]partition more efficient.
2014-03-21 20:39:40 +00:00
0a6894c24b
str.(r)partition: factor out duplicate code.
...
Switch str.rpartition to search from left to right. Factor the
duplicate code into one helper function.
2014-03-21 03:17:09 -07:00
4504ea8007
Implement str.rpartition and add tests for it.
2014-03-21 02:58:09 -07:00
613a8e3edf
Implement str.partition and add tests for it.
2014-03-21 02:57:18 -07:00
c55388823f
objstr.c: Replace size_t with machine_uint_t.
2014-03-17 02:43:50 -07:00
efe3422394
py: Clean up includes.
...
Remove unnecessary includes. Add includes that improve portability.
2014-03-17 02:43:40 -07:00
536dde254b
py: In string.count, handle case of zero-length needle.
2014-03-13 22:07:55 +00:00
c5d70ba48b
Fix issues in str.count implementation.
...
See pull request #343 .
2014-03-13 00:33:07 -07:00
9e1e8cd642
Implement str.count and add tests for it.
...
Also modify mp_get_index to accept:
1. Indices that are or evaluate to a boolean.
2. Slice indices.
Add tests for these two cases.
2014-03-12 22:57:16 -07:00
2da9830b92
py: Make objstr support buffer protocol (read only).
2014-03-09 19:58:18 +00:00
c5966128c7
Implement proper exception type hierarchy.
...
Each built-in exception is now a type, with base type BaseException.
C exceptions are created by passing a pointer to the exception type to
make an instance of. When raising an exception from the VM, an
instance is created automatically if an exception type is raised (as
opposed to an exception instance).
Exception matching (RT_BINARY_OP_EXCEPTION_MATCH) is now proper.
Handling of parse error changed to match new exceptions.
mp_const_type renamed to mp_type_type for consistency.
2014-02-15 16:10:44 +00:00
a71c83a1d1
Change mp_obj_type_t.name from const char * to qstr.
...
Ultimately all static strings should be qstr. This entry in the type
structure is only used for printing error messages (to tell the type of
the bad argument), and printing objects that don't supply a .print method.
2014-02-15 11:34:50 +00:00
d5df6cd44a
Replace global "static" -> "STATIC", to allow "analysis builds". Part 1.
...
Some tools do not support local/static symbols (one example is GNU ld map file).
Exposing all functions will allow to do detailed size comparisons, etc.
Also, added bunch of statics where they were missing, and replaced few identity
functions with global mp_identity().
2014-02-12 18:21:11 +02:00
4e2460852a
objstr: Mark few local symbols as static, cleanup codestyle.
...
Please don't submit patches with tab indentation!
2014-02-11 15:34:32 +02:00
698ec21e46
Make mp_obj_str_get_data return char* instead of byte*.
...
Can't decide which is better for string type, char or byte pointer.
Changing to char removes a few casts. Really need to do proper unicode.
2014-02-08 18:17:23 +00:00
ea2509d92c
Fix assert() usage.
2014-02-02 08:58:16 +02:00
87e85b7dc7
Implement str/bytes rich comparisons.
2014-02-02 08:58:16 +02:00
7364af2d8c
Factor out m_seq_get_fast_slice_indexes() fucntions as sequence helper.
...
Takes slice object and sequence length and computes subsequence indexes
for case of slice step=1.
2014-02-02 02:38:22 +02:00
9aa2a527b5
py: Tidy up BINARY_OPs; negation done by special NOT bytecode.
...
IS_NOT and NOT_IN are now compiled to IS + NOT and IN + NOT, with a new
special NOT bytecode.
2014-02-01 23:04:09 +00:00
94f68300f9
py: Make str.replace do 2 passes over the string.
2014-01-31 23:45:12 +00:00
480c15afb5
Implement str.replace and add tests for it.
2014-01-30 22:17:30 -08:00
0b7e29c025
Factor out quoted string print function for reuse (mp_str_print_quoted()).
2014-01-28 03:40:06 +02:00
b829b5caec
Implement mp_parse_node_free; print properly repr(string).
2014-01-25 13:51:19 +00:00
7c9c667633
py: Implement iterator support for object that has __getitem__.
...
Addresses Issue #203 .
2014-01-25 00:17:36 +00:00
91fb1c9b13
Add basic implementation of bytes type, piggybacking on str.
...
This reuses as much str implementation as possible, from this we
can make them more separate as needed.
2014-01-24 22:56:26 +02:00
1e708fed18
py: Implement bool unary op; tidy up unary op dispatch.
2014-01-23 18:27:51 +00:00
1eacefe5bc
Implement simplest case of str.startswith().
2014-01-23 02:47:10 +02:00
5fa93b6755
Second stage of qstr revamp: uPy str object can be qstr or not.
2014-01-22 14:35:10 +00:00
12eaccacda
Merge branch 'master' of github.com:micropython/micropython
...
Conflicts:
py/objstr.c
py/py.mk
py/stream.c
unix/main.c
unix/socket.c
2014-01-21 21:54:15 +00:00
55baff4c9b
Revamp qstrs: they now include length and hash.
...
Can now have null bytes in strings. Can define ROM qstrs per port using
qstrdefsport.h
2014-01-21 21:40:13 +00:00
4c316552c1
Implement str.split(None).
...
Note that splitting by explicit string is not implemented so far.
2014-01-21 05:01:21 +02:00
7380a83780
str: Implement proper string (instead of byte string) indexing.
...
Also, support negative indexes.
2014-01-21 02:25:59 +02:00
545591a696
Implement string multiplication.
2014-01-21 00:39:12 +02:00
8965a5eb1e
objstr: More support for MP_OBJ_QSTR.
2014-01-20 23:34:17 +02:00
bb33cc66fb
Properly print MP_OBJ_QSTR objects.
2014-01-20 01:00:28 +02:00
a11ceca807
Change int to uint for n_args in function with variable arguments.
2014-01-19 16:02:09 +00:00
f2b796e7c7
str.format: Don't assume that '}' immediately follows '{', skip insides.
...
That at least makes stuff like "{:x}".format(1) to produce not completely
broken output.
2014-01-16 03:46:01 +02:00
4899ff9470
Merge branch 'str-repr' of github.com:pfalcon/micropython into pfalcon-str-repr
...
Conflicts:
tests/basics/tests/exception1.py
2014-01-15 22:39:03 +00:00
76d982ef34
type->print(): Distinguish str() and repr() variety by passing extra param.
2014-01-15 02:15:38 +02:00
f5a0a7d2b3
Merge remote-tracking branch 'upstream/master' into containment
2014-01-13 23:09:04 +00:00
f62d33aa1d
Consolidate rt_make_function_[0123] to rt_make_function_n.
2014-01-13 19:50:05 +00:00
f88a72a88e
Merge pull request #168 from dhylands/add-strstr
...
Added public domain implementations of strchr and strstr.
2014-01-13 11:43:57 -08:00
2300537c79
Cleanup built-ins, and fix some compiler warnings/errors.
2014-01-13 19:39:01 +00:00
c8effff937
Added public domain implementations of strchr and strstr.
2014-01-12 22:34:58 -08:00
13e64f0660
Merge remote-tracking branch 'upstream/master' into containment
2014-01-13 00:41:12 +00:00
e820491f7a
Implement a basic str.find; fixes #67
2014-01-12 21:53:52 +00:00
c1bef21920
Implemented support for `in` and `not in` operators.
2014-01-11 12:39:33 +00:00
2d45429122
Use memcpy instead of strncpy; add usart.status to stm.
2014-01-09 22:04:45 +00:00
7b0f39f318
Implement str.strip
2014-01-08 14:23:45 -08:00
97209d38e1
Merge branch 'cplusplus' of https://github.com/ian-v/micropython into ian-v-cplusplus
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Conflicts:
py/objcomplex.c
2014-01-07 15:58:30 +00:00
a5a01df81d
Make list and str method tables static
2014-01-06 14:14:11 -08:00
7a16fadbf8
Co-exist with C++ (issue #85 )
2014-01-06 09:52:29 -08:00
860ffb0a43
Convert many object types structs to use C99 tagged initializer syntax.
2014-01-05 22:34:09 +02:00
8cfc9f07b9
Implements str iterator
2014-01-05 18:47:51 +08:00
71c5181a8d
Convert Python types to proper Python type hierarchy.
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Now much more inline with how CPython does types.
2014-01-04 20:21:15 +00:00
eb7bfcb286
Split qstr into pools, and put initial pool in ROM.
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Qstr's are now split into a linked-list of qstr pools. This has 2
benefits: the first pool can be in ROM (huge benefit, since we no longer
use RAM for the core qstrs), and subsequent pools use m_new for the next
pool instead of m_renew (thus avoiding a huge single table for all the
qstrs).
Still would be better to use a hash table, but this scheme takes us part
of the way (eventually convert the pools to hash tables).
Also fixed bug with import.
Also improved the way the module code is referenced (not magic number 1
anymore).
2014-01-04 15:57:35 +00:00
6ee1e383d6
str slice: Trim slice indexes to be in range.
2014-01-04 03:55:37 +02:00
Paul Sokolovsky
Dave Hylands
Damien George
Chris Angelico
Kim Bauters
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Andrew Scheller
John R. Lenton
ian-v
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