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blueloveTH 2023-06-25 15:43:59 +08:00
parent 2fddde4f9c
commit 2305092c7d
3 changed files with 32 additions and 89 deletions
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84
docs/modules/datetime.md
View File

@ -1,84 +0,0 @@
---
icon: package
label: datetime
---
!!!
This module is not available now.
!!!
```python
'''
object
timedelta
timezone
date
datetime
'''
class date:
@staticmethod
def today() -> 'date': ...
def __init__(self, year, month=None, day=None): ...
@property
def year(self) -> int: ...
@property
def month(self) -> int: ...
@property
def day(self) -> int: ...
def __repr__(self) -> str: ...
def __eq__(self, other: 'date') -> bool: ...
def __lt__(self, other: 'date') -> bool: ...
def __le__(self, other: 'date') -> bool: ...
def __gt__(self, other: 'date') -> bool: ...
def __ge__(self, other: 'date') -> bool: ...
def __add__(self, other: 'timedelta') -> 'date': ...
def __sub__(self, other: 'timedelta') -> 'date': ...
class datetime(date):
@staticmethod
def now() -> 'datetime': ...
def __init__(self, year, month=None, day=None, hour=None, minute=None, second=None, tzinfo=None): ...
@property
def hour(self) -> int: ...
@property
def minute(self) -> int: ...
@property
def second(self) -> int: ...
@property
def tzinfo(self) -> 'timezone': ...
def __repr__(self) -> str: ...
def __eq__(self, other) -> bool: ...
def __lt__(self, other) -> bool: ...
def __le__(self, other) -> bool: ...
def __gt__(self, other) -> bool: ...
def __ge__(self, other) -> bool: ...
def __add__(self, other: 'timedelta') -> 'datetime': ...
def __sub__(self, other: 'timedelta') -> 'datetime': ...
def timestamp(self) -> float: ...
class timedelta:
def __init__(days, seconds): ...
def __repr__(self) -> str: ...
def __eq__(self, other: 'timedelta') -> bool: ...
def __lt__(self, other: 'timedelta') -> bool: ...
def __le__(self, other: 'timedelta') -> bool: ...
def __gt__(self, other: 'timedelta') -> bool: ...
def __ge__(self, other: 'timedelta') -> bool: ...
class timezone:
def __init__(self, delta: timedelta): ...
```

3
docs/modules/math.md
View File

@ -124,3 +124,6 @@ Convert angle `x` from degrees to radians.
Return the fractional and integer parts of `x`. Both results carry the sign of `x` and are floats.
### `math.factorial(x)`
Return `x` factorial as an integer.

34
src/pocketpy.h
View File

@ -507,6 +507,12 @@ inline void init_builtins(VM* _vm) {
return VAR(index);
});
_vm->bind_method<1>("str", "find", [](VM* vm, ArgsView args) {
const Str& self = _CAST(Str&, args[0]);
const Str& sub = CAST(Str&, args[1]);
return VAR(self.index(sub));
});
_vm->bind_method<1>("str", "startswith", [](VM* vm, ArgsView args) {
const Str& self = _CAST(Str&, args[0]);
const Str& prefix = CAST(Str&, args[1]);
@ -564,8 +570,13 @@ inline void init_builtins(VM* _vm) {
});
/************ list ************/
_vm->bind_constructor<2>("list", [](VM* vm, ArgsView args) {
return vm->py_list(args[1]);
_vm->bind_constructor<-1>("list", [](VM* vm, ArgsView args) {
if(args.size() == 1+0) return VAR(List());
if(args.size() == 1+1){
return vm->py_list(args[1]);
}
vm->TypeError("list() takes 0 or 1 arguments");
return vm->None;
});
_vm->bind__contains__(_vm->tp_list, [](VM* vm, PyObject* obj, PyObject* item) {
@ -727,9 +738,14 @@ inline void init_builtins(VM* _vm) {
});
/************ tuple ************/
_vm->bind_constructor<2>("tuple", [](VM* vm, ArgsView args) {
List list = CAST(List, vm->py_list(args[1]));
return VAR(Tuple(std::move(list)));
_vm->bind_constructor<-1>("tuple", [](VM* vm, ArgsView args) {
if(args.size() == 1+0) return VAR(Tuple(0));
if(args.size() == 1+1){
List list = CAST(List, vm->py_list(args[1]));
return VAR(Tuple(std::move(list)));
}
vm->TypeError("tuple() takes at most 1 argument");
return vm->None;
});
_vm->bind__contains__(_vm->tp_tuple, [](VM* vm, PyObject* obj, PyObject* item) {
@ -1325,6 +1341,14 @@ inline void add_module_math(VM* vm){
f64 f = std::modf(CAST_F(args[0]), &i);
return VAR(Tuple({VAR(f), VAR(i)}));
});
vm->bind_func<1>(mod, "factorial", [](VM* vm, ArgsView args) {
i64 n = CAST(i64, args[0]);
if(n < 0) vm->ValueError("factorial() not defined for negative values");
i64 r = 1;
for(i64 i=2; i<=n; i++) r *= i;
return VAR(r);
});
}
inline void add_module_traceback(VM* vm){