Zxc200611/pocketpy
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This commit is contained in:
blueloveTH 2024-08-06 14:10:46 +08:00
parent 6805b418b5
commit 1c1e898950
6 changed files with 13 additions and 114 deletions
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1
include/pocketpy/pocketpy.h
View File

@ -452,7 +452,6 @@ int py_list_len(py_Ref self);
void py_list_append(py_Ref self, py_Ref val);
void py_list_clear(py_Ref self);
void py_list_insert(py_Ref self, int i, py_Ref val);
void py_list_reverse(py_Ref self);
py_TmpRef py_dict_getitem(py_Ref self, py_Ref key) PY_RAISE;
void py_dict_setitem(py_Ref self, py_Ref key, py_Ref val) PY_RAISE;

40
python/builtins.py
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@ -1,4 +1,4 @@
from pkpy import next as __builtins_next
from pkpy import next as __pkpy_next
def all(iterable):
for i in iterable:
@ -37,8 +37,8 @@ def zip(a, b):
a = iter(a)
b = iter(b)
while True:
ai = __builtins_next(a)
bi = __builtins_next(b)
ai = __pkpy_next(a)
bi = __pkpy_next(b)
if ai is StopIteration or bi is StopIteration:
break
yield ai, bi
@ -181,37 +181,3 @@ def complex(*args, **kwargs):
def long(*args, **kwargs):
import _long
return _long.long(*args, **kwargs)
# builtin exceptions
class StackOverflowError(Exception): pass
class IOError(Exception): pass
class NotImplementedError(Exception): pass
class TypeError(Exception): pass
class IndexError(Exception): pass
class ValueError(Exception): pass
class RuntimeError(Exception): pass
class ZeroDivisionError(Exception): pass
class NameError(Exception): pass
class UnboundLocalError(Exception): pass
class AttributeError(Exception): pass
class ImportError(Exception): pass
class AssertionError(Exception): pass
class KeyError(Exception):
def __init__(self, key=...):
self.key = key
if key is ...:
super().__init__()
else:
super().__init__(repr(key))
def __str__(self):
if self.key is ...:
return ''
return str(self.key)
def __repr__(self):
if self.key is ...:
return 'KeyError()'
return f'KeyError({self.key!r})'

2
src/common/_generated.c
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File diff suppressed because one or more lines are too long

14
src/interpreter/vm.c
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@ -197,11 +197,15 @@ void VM__ctor(VM* self) {
// add python builtins
do {
bool ok = py_exec(kPythonLibs__set, "<builtins>", EXEC_MODE, &self->builtins);
if(!ok) {
py_printexc();
c11__abort("failed to load python builtins!");
}
bool ok;
ok = py_exec(kPythonLibs_builtins, "<builtins>", EXEC_MODE, &self->builtins);
if(!ok) goto __ABORT;
ok = py_exec(kPythonLibs__set, "<builtins>", EXEC_MODE, &self->builtins);
if(!ok) goto __ABORT;
break;
__ABORT:
py_printexc();
c11__abort("failed to load python builtins!");
} while(0);
self->main = *py_newmodule("__main__");

65
src/public/modules.c
View File

@ -170,14 +170,6 @@ static bool builtins_len(int argc, py_Ref argv) {
return py_len(argv);
}
static bool builtins_reversed(int argc, py_Ref argv) {
PY_CHECK_ARGC(1);
// convert _0 to list object
if(!py_tpcall(tp_list, 1, argv)) return false;
py_list_reverse(py_retval());
return true;
}
static bool builtins_hex(int argc, py_Ref argv) {
PY_CHECK_ARGC(1);
PY_CHECK_ARG_TYPE(0, tp_int);
@ -221,23 +213,6 @@ static bool builtins_next(int argc, py_Ref argv) {
return py_exception(tp_StopIteration, "");
}
static bool builtins_sorted(int argc, py_Ref argv) {
PY_CHECK_ARGC(3);
// convert _0 to list object
if(!py_tpcall(tp_list, 1, py_arg(0))) return false;
py_push(py_retval()); // duptop
py_push(py_retval()); // [| <list>]
bool ok = py_pushmethod(py_name("sort")); // [| list.sort, <list>]
if(!ok) return false;
py_push(py_arg(1)); // [| list.sort, <list>, key]
py_push(py_arg(2)); // [| list.sort, <list>, key, reverse]
ok = py_vectorcall(2, 0); // [| ]
if(!ok) return false;
py_assign(py_retval(), py_peek(-1));
py_pop();
return true;
}
static bool builtins_hash(int argc, py_Ref argv) {
PY_CHECK_ARGC(1);
py_i64 val;
@ -251,43 +226,6 @@ static bool builtins_abs(int argc, py_Ref argv) {
return pk_callmagic(__abs__, 1, argv);
}
static bool builtins_sum(int argc, py_Ref argv) {
PY_CHECK_ARGC(1);
if(!py_iter(py_arg(0))) return false;
py_push(py_retval()); // iter
py_i64 total_i64 = 0;
py_f64 total_f64 = 0.0;
bool is_float = false;
while(true) {
int res = py_next(py_peek(-1));
if(res == -1) {
py_pop();
return false;
}
if(res == 0) break;
py_Ref item = py_retval();
switch(item->type) {
case tp_int: total_i64 += item->_i64; break;
case tp_float:
is_float = true;
total_f64 += item->_f64;
break;
default: return TypeError("sum() expects an iterable of numbers");
}
}
if(is_float) {
py_newfloat(py_retval(), total_f64 + total_i64);
} else {
py_newint(py_retval(), total_i64);
}
py_pop();
return true;
}
static bool builtins_divmod(int argc, py_Ref argv) {
PY_CHECK_ARGC(2);
return pk_callmagic(__divmod__, 2, argv);
@ -439,20 +377,17 @@ py_TValue pk_builtins__register() {
py_bindfunc(builtins, "repr", builtins_repr);
py_bindfunc(builtins, "exit", builtins_exit);
py_bindfunc(builtins, "len", builtins_len);
py_bindfunc(builtins, "reversed", builtins_reversed);
py_bindfunc(builtins, "hex", builtins_hex);
py_bindfunc(builtins, "iter", builtins_iter);
py_bindfunc(builtins, "next", builtins_next);
py_bindfunc(builtins, "hash", builtins_hash);
py_bindfunc(builtins, "abs", builtins_abs);
py_bindfunc(builtins, "sum", builtins_sum);
py_bindfunc(builtins, "divmod", builtins_divmod);
py_bindfunc(builtins, "exec", builtins_exec);
py_bindfunc(builtins, "eval", builtins_eval);
py_bind(builtins, "print(*args, sep=' ', end='\\n')", builtins_print);
py_bind(builtins, "sorted(iterable, key=None, reverse=False)", builtins_sorted);
py_bindfunc(builtins, "isinstance", builtins_isinstance);
py_bindfunc(builtins, "issubclass", builtins_issubclass);

5
src/public/py_list.c
View File

@ -59,11 +59,6 @@ void py_list_insert(py_Ref self, int i, py_Ref val) {
c11_vector__insert(py_TValue, userdata, i, *val);
}
void py_list_reverse(py_Ref self) {
List* userdata = py_touserdata(self);
c11__reverse(py_TValue, userdata);
}
////////////////////////////////
static bool list__len__(int argc, py_Ref argv) {
PY_CHECK_ARGC(1);