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This commit is contained in:
blueloveTH 2024-06-22 14:39:41 +08:00
parent 92fcc116af
commit aea3b4758f
14 changed files with 227 additions and 157 deletions
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3
include/pocketpy/common/utils.h
View File

@ -1,5 +1,8 @@
#pragma once
#include "stdio.h"
#include "stdlib.h"
#ifdef __cplusplus
extern "C" {
#endif

52
include/pocketpy/compiler/expr.h Normal file
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@ -0,0 +1,52 @@
// #pragma once
// #include <stdbool.h>
// #include "pocketpy/common/memorypool.h"
// #include "pocketpy/compiler/lexer.h"
// #ifdef __cplusplus
// extern "C" {
// #endif
// struct pk_Expr;
// struct pk_CodeEmitContext;
// struct pk_ExprVt{
// void (*dtor)(pk_Expr*);
// /* reflections */
// bool (*is_literal)(const pk_Expr*);
// bool (*is_json_object)(const pk_Expr*);
// bool (*is_attrib)(const pk_Expr*);
// bool (*is_subscr)(const pk_Expr*);
// bool (*is_compare)(const pk_Expr*);
// int (*star_level)(const pk_Expr*);
// bool (*is_tuple)(const pk_Expr*);
// bool (*is_name)(const pk_Expr*);
// /* emit */
// void (*emit_)(pk_Expr*, pk_CodeEmitContext*);
// bool (*emit_del)(pk_Expr*, pk_CodeEmitContext*);
// bool (*emit_store)(pk_Expr*, pk_CodeEmitContext*);
// void (*emit_inplace)(pk_Expr*, pk_CodeEmitContext*);
// bool (*emit_store_inplace)(pk_Expr*, pk_CodeEmitContext*);
// };
// typedef struct pk_Expr{
// pk_ExprVt* vt;
// int line;
// } pk_Expr;
// void pk_ExprVt__ctor(pk_ExprVt* vt);
// void pk_Expr__emit_(pk_Expr* self, pk_CodeEmitContext* ctx);
// bool pk_Expr__emit_del(pk_Expr* self, pk_CodeEmitContext* ctx);
// bool pk_Expr__emit_store(pk_Expr* self, pk_CodeEmitContext* ctx);
// void pk_Expr__emit_inplace(pk_Expr* self, pk_CodeEmitContext* ctx);
// bool pk_Expr__emit_store_inplace(pk_Expr* self, pk_CodeEmitContext* ctx);
// void pk_Expr__delete(pk_Expr* self);
// typedef struct pk_CodeEmitContext{
// } pk_CodeEmitContext;
// #ifdef __cplusplus
// }
// #endif

71
include/pocketpy/compiler/expr.hpp
View File

@ -10,48 +10,7 @@ struct Expr;
typedef small_vector<Expr*, 4> Expr_vector;
static bool default_false(const Expr*) { return false; }
static int default_zero(const Expr*) { return 0; }
static void default_dtor(Expr*) {}
struct ExprVt{
void (*dtor)(Expr*);
/* reflections */
bool (*is_literal)(const Expr*);
bool (*is_json_object)(const Expr*);
bool (*is_attrib)(const Expr*);
bool (*is_subscr)(const Expr*);
bool (*is_compare)(const Expr*);
int (*star_level)(const Expr*);
bool (*is_tuple)(const Expr*);
bool (*is_name)(const Expr*);
/* emit */
void (*emit_)(Expr*, CodeEmitContext*);
bool (*emit_del)(Expr*, CodeEmitContext*);
bool (*emit_store)(Expr*, CodeEmitContext*);
void (*emit_inplace)(Expr*, CodeEmitContext*);
bool (*emit_store_inplace)(Expr*, CodeEmitContext*);
};
void ExprVt__ctor(ExprVt* vt){
vt->dtor = default_dtor;
vt->is_literal = default_false;
vt->is_json_object = default_false;
vt->is_attrib = default_false;
vt->is_subscr = default_false;
vt->is_compare = default_false;
vt->star_level = default_zero;
vt->is_tuple = default_false;
vt->is_name = default_false;
vt->emit_ = NULL; // must be set
vt->emit_del = NULL;
vt->emit_store = NULL;
vt->emit_inplace = NULL;
vt->emit_store_inplace = NULL;
}
struct Expr {
ExprVt* vt;
int line = 0;
virtual ~Expr() = default;
virtual void emit_(CodeEmitContext* ctx) = 0;
@ -80,36 +39,6 @@ struct Expr {
[[nodiscard]] virtual bool emit_store_inplace(CodeEmitContext* ctx) { return emit_store(ctx); }
};
void pk_Expr__emit_(Expr* self, CodeEmitContext* ctx){
assert(self->vt->emit_);
self->vt->emit_(self, ctx);
}
bool pk_Expr__emit_del(Expr* self, CodeEmitContext* ctx){
if(!self->vt->emit_del) return false;
return self->vt->emit_del(self, ctx);
}
bool pk_Expr__emit_store(Expr* self, CodeEmitContext* ctx){
if(!self->vt->emit_store) return false;
return self->vt->emit_store(self, ctx);
}
void pk_Expr__emit_inplace(Expr* self, CodeEmitContext* ctx){
if(!self->vt->emit_inplace){
pk_Expr__emit_(self, ctx);
return;
}
self->vt->emit_inplace(self, ctx);
}
bool pk_Expr__emit_store_inplace(Expr* self, CodeEmitContext* ctx){
if(!self->vt->emit_store_inplace){
return pk_Expr__emit_store(self, ctx);
}
return self->vt->emit_store_inplace(self, ctx);
}
inline void delete_expr(Expr* p) noexcept{
if(!p) return;
p->~Expr();

2
include/pocketpy/interpreter/bindings.hpp
View File

@ -175,7 +175,7 @@ PyObject* VM::bind_field(PyObject* obj, const char* name, F T::*field) {
return obj; \
}, \
{}, \
BindType::STATICMETHOD); \
BindType_STATICMETHOD); \
vm->bind_func(type, "tostruct", 1, [](VM* vm, ArgsView args) { \
wT& self = _CAST(wT&, args[0]); \
return vm->new_user_object<Struct>(&self, sizeof(wT)); \

16
include/pocketpy/interpreter/vm.hpp
View File

@ -362,25 +362,25 @@ public:
#endif
#if PK_REGION("General Bindings")
PyObject* bind_func(PyObject* obj, StrName name, int argc, NativeFuncC fn, any userdata={}, BindType bt=BindType::DEFAULT);
PyObject* bind_func(Type type, StrName name, int argc, NativeFuncC fn, any userdata={}, BindType bt=BindType::DEFAULT){
PyObject* bind_func(PyObject* obj, StrName name, int argc, NativeFuncC fn, any userdata={}, BindType bt=BindType_FUNCTION);
PyObject* bind_func(Type type, StrName name, int argc, NativeFuncC fn, any userdata={}, BindType bt=BindType_FUNCTION){
return bind_func(_t(type), name, argc, fn, std::move(userdata), bt);
}
PyObject* bind_property(PyObject*, const char*, NativeFuncC fget, NativeFuncC fset=nullptr);
template<typename T, typename F, bool ReadOnly=false>
PyObject* bind_field(PyObject*, const char*, F T::*);
PyObject* bind(PyObject*, const char*, NativeFuncC, any userdata={}, BindType bt=BindType::DEFAULT);
PyObject* bind(PyObject*, const char*, NativeFuncC, any userdata={}, BindType bt=BindType_FUNCTION);
template<typename Ret, typename... Params>
PyObject* bind(PyObject*, const char*, Ret(*)(Params...), BindType bt=BindType::DEFAULT);
PyObject* bind(PyObject*, const char*, Ret(*)(Params...), BindType bt=BindType_FUNCTION);
template<typename Ret, typename T, typename... Params>
PyObject* bind(PyObject*, const char*, Ret(T::*)(Params...), BindType bt=BindType::DEFAULT);
PyObject* bind(PyObject*, const char*, Ret(T::*)(Params...), BindType bt=BindType_FUNCTION);
PyObject* bind(PyObject*, const char*, const char*, NativeFuncC, any userdata={}, BindType bt=BindType::DEFAULT);
PyObject* bind(PyObject*, const char*, const char*, NativeFuncC, any userdata={}, BindType bt=BindType_FUNCTION);
template<typename Ret, typename... Params>
PyObject* bind(PyObject*, const char*, const char*, Ret(*)(Params...), BindType bt=BindType::DEFAULT);
PyObject* bind(PyObject*, const char*, const char*, Ret(*)(Params...), BindType bt=BindType_FUNCTION);
template<typename Ret, typename T, typename... Params>
PyObject* bind(PyObject*, const char*, const char*, Ret(T::*)(Params...), BindType bt=BindType::DEFAULT);
PyObject* bind(PyObject*, const char*, const char*, Ret(T::*)(Params...), BindType bt=BindType_FUNCTION);
#endif
#if PK_REGION("Error Reporting Methods")

57
include/pocketpy/objects/codeobject.h Normal file
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@ -0,0 +1,57 @@
#pragma once
#include <stdbool.h>
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
#define BC_NOARG 0
#define BC_KEEPLINE -1
typedef enum BindType {
BindType_FUNCTION,
BindType_STATICMETHOD,
BindType_CLASSMETHOD,
} BindType;
typedef enum FuncType {
FuncType_UNSET,
FuncType_NORMAL,
FuncType_SIMPLE,
FuncType_EMPTY,
FuncType_GENERATOR,
} FuncType;
typedef enum NameScope {
NAME_LOCAL,
NAME_GLOBAL,
NAME_GLOBAL_UNKNOWN
} NameScope;
typedef enum CodeBlockType {
NO_BLOCK,
FOR_LOOP,
WHILE_LOOP,
CONTEXT_MANAGER,
TRY_EXCEPT,
} CodeBlockType;
typedef enum Opcode {
#define OPCODE(name) OP_##name,
#include "pocketpy/xmacros/opcodes.h"
#undef OPCODE
} Opcode;
typedef struct Bytecode {
uint8_t op;
uint16_t arg;
} Bytecode;
void Bytecode__set_signed_arg(Bytecode* self, int arg);
bool Bytecode__is_forward_jump(const Bytecode* self);
#ifdef __cplusplus
}
#endif

49
include/pocketpy/objects/codeobject.hpp
View File

@ -6,49 +6,12 @@
#include "pocketpy/objects/namedict.hpp"
#include "pocketpy/objects/sourcedata.h"
#include "pocketpy/common/smallmap.h"
#include "pocketpy/objects/codeobject.h"
namespace pkpy {
typedef PyVar (*NativeFuncC)(VM*, ArgsView);
enum class BindType {
DEFAULT,
STATICMETHOD,
CLASSMETHOD,
};
enum NameScope { NAME_LOCAL, NAME_GLOBAL, NAME_GLOBAL_UNKNOWN };
enum Opcode : uint8_t {
#define OPCODE(name) OP_##name,
#include "pocketpy/xmacros/opcodes.h"
#undef OPCODE
};
struct Bytecode {
uint8_t op;
uint16_t arg;
void set_signed_arg(int arg) {
assert(arg >= INT16_MIN && arg <= INT16_MAX);
this->arg = (int16_t)arg;
}
bool is_forward_jump() const { return op >= OP_JUMP_FORWARD && op <= OP_LOOP_BREAK; }
};
enum class CodeBlockType {
NO_BLOCK,
FOR_LOOP,
WHILE_LOOP,
CONTEXT_MANAGER,
TRY_EXCEPT,
};
const inline uint8_t BC_NOARG = 0;
const inline int BC_KEEPLINE = -1;
struct CodeBlock {
CodeBlockType type;
int parent; // parent index in blocks
@ -116,14 +79,6 @@ struct CodeObject {
}
};
enum class FuncType {
UNSET,
NORMAL,
SIMPLE,
EMPTY,
GENERATOR,
};
struct FuncDecl {
struct KwArg {
int index; // index in co->varnames
@ -142,7 +97,7 @@ struct FuncDecl {
const char* docstring; // docstring of this function (weak ref)
FuncType type = FuncType::UNSET;
FuncType type = FuncType_UNSET;
c11_smallmap_n2i kw_to_index;
void add_kwarg(int index, StrName key, PyVar value) {

20
src/compiler/compiler.cpp
View File

@ -60,9 +60,9 @@ Error* Compiler::pop_context() noexcept{
for(int i = 0; i < codes.size(); i++) {
Bytecode& bc = codes[i];
if(bc.op == OP_LOOP_CONTINUE) {
bc.set_signed_arg(ctx()->co->blocks[bc.arg].start - i);
Bytecode__set_signed_arg(&bc, ctx()->co->blocks[bc.arg].start - i);
} else if(bc.op == OP_LOOP_BREAK) {
bc.set_signed_arg(ctx()->co->blocks[bc.arg].get_break_end() - i);
Bytecode__set_signed_arg(&bc, ctx()->co->blocks[bc.arg].get_break_end() - i);
}
}
// pre-compute func->is_simple
@ -71,7 +71,7 @@ Error* Compiler::pop_context() noexcept{
// check generator
for(Bytecode bc: func->code->codes) {
if(bc.op == OP_YIELD_VALUE || bc.op == OP_FOR_ITER_YIELD_VALUE) {
func->type = FuncType::GENERATOR;
func->type = FuncType_GENERATOR;
for(Bytecode bc: func->code->codes) {
if(bc.op == OP_RETURN_VALUE && bc.arg == BC_NOARG) {
return SyntaxError("'return' with argument inside generator function");
@ -80,26 +80,26 @@ Error* Compiler::pop_context() noexcept{
break;
}
}
if(func->type == FuncType::UNSET) {
if(func->type == FuncType_UNSET) {
bool is_simple = true;
if(func->kwargs.size() > 0) is_simple = false;
if(func->starred_arg >= 0) is_simple = false;
if(func->starred_kwarg >= 0) is_simple = false;
if(is_simple) {
func->type = FuncType::SIMPLE;
func->type = FuncType_SIMPLE;
bool is_empty = false;
if(func->code->codes.size() == 1) {
Bytecode bc = func->code->codes[0];
if(bc.op == OP_RETURN_VALUE && bc.arg == 1) { is_empty = true; }
}
if(is_empty) func->type = FuncType::EMPTY;
if(is_empty) func->type = FuncType_EMPTY;
} else
func->type = FuncType::NORMAL;
func->type = FuncType_NORMAL;
}
assert(func->type != FuncType::UNSET);
assert(func->type != FuncType_UNSET);
}
contexts.back().s_clean();
contexts.pop_back();
@ -822,7 +822,7 @@ Error* Compiler::compile_try_except() noexcept{
i64 target = ctx()->co->codes.size() + 2;
ctx()->emit_(OP_LOAD_CONST, ctx()->add_const(VAR(target)), BC_KEEPLINE);
int i = ctx()->emit_(OP_JUMP_FORWARD, BC_NOARG, BC_KEEPLINE);
ctx()->co->codes[i].set_signed_arg(finally_entry - i);
Bytecode__set_signed_arg(&ctx()->co->codes[i], finally_entry - i);
}
ctx()->emit_(OP_RE_RAISE, BC_NOARG, BC_KEEPLINE);
@ -833,7 +833,7 @@ Error* Compiler::compile_try_except() noexcept{
i64 target = ctx()->co->codes.size() + 2;
ctx()->emit_(OP_LOAD_CONST, ctx()->add_const(VAR(target)), BC_KEEPLINE);
int i = ctx()->emit_(OP_JUMP_FORWARD, BC_NOARG, BC_KEEPLINE);
ctx()->co->codes[i].set_signed_arg(finally_entry - i);
Bytecode__set_signed_arg(&ctx()->co->codes[i], finally_entry - i);
}
return NULL;
}

59
src/compiler/expr.c Normal file
View File

@ -0,0 +1,59 @@
// #include "pocketpy/compiler/expr.h"
// #include "pocketpy/common/memorypool.h"
// static bool default_false(const pk_Expr*) { return false; }
// static int default_zero(const pk_Expr*) { return 0; }
// static void default_dtor(pk_Expr*) {}
// void pk_ExprVt__ctor(pk_ExprVt* vt){
// vt->dtor = default_dtor;
// vt->is_literal = default_false;
// vt->is_json_object = default_false;
// vt->is_attrib = default_false;
// vt->is_subscr = default_false;
// vt->is_compare = default_false;
// vt->star_level = default_zero;
// vt->is_tuple = default_false;
// vt->is_name = default_false;
// vt->emit_ = NULL; // must be set
// vt->emit_del = NULL;
// vt->emit_store = NULL;
// vt->emit_inplace = NULL;
// vt->emit_store_inplace = NULL;
// }
// void pk_Expr__emit_(pk_Expr* self, pk_CodeEmitContext* ctx){
// assert(self->vt->emit_);
// self->vt->emit_(self, ctx);
// }
// bool pk_Expr__emit_del(pk_Expr* self, pk_CodeEmitContext* ctx){
// if(!self->vt->emit_del) return false;
// return self->vt->emit_del(self, ctx);
// }
// bool pk_Expr__emit_store(pk_Expr* self, pk_CodeEmitContext* ctx){
// if(!self->vt->emit_store) return false;
// return self->vt->emit_store(self, ctx);
// }
// void pk_Expr__emit_inplace(pk_Expr* self, pk_CodeEmitContext* ctx){
// if(!self->vt->emit_inplace){
// pk_Expr__emit_(self, ctx);
// return;
// }
// self->vt->emit_inplace(self, ctx);
// }
// bool pk_Expr__emit_store_inplace(pk_Expr* self, pk_CodeEmitContext* ctx){
// if(!self->vt->emit_store_inplace){
// return pk_Expr__emit_store(self, ctx);
// }
// return self->vt->emit_store_inplace(self, ctx);
// }
// void pk_Expr__delete(pk_Expr* self){
// if(!self) return;
// self->vt->dtor(self);
// PoolExpr_dealloc(self);
// }

2
src/compiler/expr.cpp
View File

@ -101,7 +101,7 @@ int CodeEmitContext::emit_int(i64 value, int line) noexcept{
void CodeEmitContext::patch_jump(int index) noexcept{
int target = co->codes.size();
co->codes[index].set_signed_arg(target - index);
Bytecode__set_signed_arg(&co->codes[index], target - index);
}
bool CodeEmitContext::add_label(StrName name) noexcept{

2
src/interpreter/cffi.cpp
View File

@ -84,7 +84,7 @@ void Struct::_register(VM* vm, PyObject* mod, PyObject* type) {
return vm->new_user_object<Struct>(std::move(buffer));
},
{},
BindType::STATICMETHOD);
BindType_STATICMETHOD);
vm->bind__repr__(type->as<Type>(), [](VM* vm, PyVar obj) {
Struct& self = _CAST(Struct&, obj);

26
src/interpreter/vm.cpp
View File

@ -738,7 +738,7 @@ PyObject* VM::new_module(Str name, Str package) {
static std::string _opcode_argstr(VM* vm, int i, Bytecode byte, const CodeObject* co) {
SStream ss;
if(byte.is_forward_jump()) {
if(Bytecode__is_forward_jump(&byte)){
std::string argStr = std::to_string((int16_t)byte.arg);
ss << (i64)(int16_t)byte.arg;
ss << " (to " << (i64)((int16_t)byte.arg + i) << ")";
@ -784,7 +784,9 @@ Str VM::disassemble(CodeObject_ co) {
vector<int> jumpTargets;
for(int i = 0; i < co->codes.size(); i++) {
Bytecode byte = co->codes[i];
if(byte.is_forward_jump()) { jumpTargets.push_back((int16_t)byte.arg + i); }
if(Bytecode__is_forward_jump(&byte)) {
jumpTargets.push_back((int16_t)byte.arg + i);
}
}
SStream ss;
int prev_line = -1;
@ -1070,14 +1072,14 @@ PyVar VM::vectorcall(int ARGC, int KWARGC, bool op_call) {
const CodeObject* co = fn.decl->code.get();
switch(fn.decl->type) {
case FuncType::NORMAL:
case FuncType_NORMAL:
__prepare_py_call(__vectorcall_buffer, args, kwargs, fn.decl);
// copy buffer back to stack
s_data.reset(_base + co->nlocals);
for(int j = 0; j < co->nlocals; j++)
_base[j] = __vectorcall_buffer[j];
break;
case FuncType::SIMPLE:
case FuncType_SIMPLE:
if(args.size() != fn.decl->args.size())
TypeError(_S(co->name,
"() takes ",
@ -1092,7 +1094,7 @@ PyVar VM::vectorcall(int ARGC, int KWARGC, bool op_call) {
// initialize local variables to PY_NULL
std::memset(p1, 0, (char*)s_data._sp - (char*)p1);
break;
case FuncType::EMPTY:
case FuncType_EMPTY:
if(args.size() != fn.decl->args.size())
TypeError(_S(co->name,
"() takes ",
@ -1103,7 +1105,7 @@ PyVar VM::vectorcall(int ARGC, int KWARGC, bool op_call) {
if(!kwargs.empty()) TypeError(_S(co->name, "() takes no keyword arguments"));
s_data.reset(p0);
return None;
case FuncType::GENERATOR:
case FuncType_GENERATOR:
__prepare_py_call(__vectorcall_buffer, args, kwargs, fn.decl);
s_data.reset(p0);
callstack.emplace(nullptr, co, fn._module, callable.get(), nullptr);
@ -1360,9 +1362,9 @@ void VM::setattr(PyVar obj, StrName name, PyVar value) {
PyObject* VM::bind_func(PyObject* obj, StrName name, int argc, NativeFuncC fn, any userdata, BindType bt) {
PyObject* nf = new_object<NativeFunc>(tp_native_func, fn, argc, std::move(userdata)).get();
switch(bt) {
case BindType::DEFAULT: break;
case BindType::STATICMETHOD: nf = new_object<StaticMethod>(tp_staticmethod, nf).get(); break;
case BindType::CLASSMETHOD: nf = new_object<ClassMethod>(tp_classmethod, nf).get(); break;
case BindType_FUNCTION: break;
case BindType_STATICMETHOD: nf = new_object<StaticMethod>(tp_staticmethod, nf).get(); break;
case BindType_CLASSMETHOD: nf = new_object<ClassMethod>(tp_classmethod, nf).get(); break;
}
if(obj != nullptr) obj->attr().set(name, nf);
return nf;
@ -1385,9 +1387,9 @@ PyObject* VM::bind(PyObject* obj, const char* sig, const char* docstring, Native
PyObject* f_obj = new_object<NativeFunc>(tp_native_func, fn, decl, std::move(userdata)).get();
switch(bt) {
case BindType::STATICMETHOD: f_obj = new_object<StaticMethod>(tp_staticmethod, f_obj).get(); break;
case BindType::CLASSMETHOD: f_obj = new_object<ClassMethod>(tp_classmethod, f_obj).get(); break;
case BindType::DEFAULT: break;
case BindType_STATICMETHOD: f_obj = new_object<StaticMethod>(tp_staticmethod, f_obj).get(); break;
case BindType_CLASSMETHOD: f_obj = new_object<ClassMethod>(tp_classmethod, f_obj).get(); break;
case BindType_FUNCTION: break;
}
if(obj != nullptr) obj->attr().set(decl->code->name, f_obj);
return f_obj;

12
src/modules/linalg.cpp
View File

@ -152,7 +152,7 @@ void Vec2::_register(VM* vm, PyObject* mod, PyObject* type) {
return VAR(Tuple(VAR(ret), VAR(current_velocity_)));
},
{},
BindType::STATICMETHOD);
BindType_STATICMETHOD);
// @staticmethod
vm->bind(
@ -168,7 +168,7 @@ void Vec2::_register(VM* vm, PyObject* mod, PyObject* type) {
return VAR(val);
},
{},
BindType::STATICMETHOD);
BindType_STATICMETHOD);
vm->bind__repr__(type->as<Type>(), [](VM* vm, PyVar obj) -> Str {
Vec2 self = _CAST(Vec2, obj);
@ -452,7 +452,7 @@ void Mat3x3::_register(VM* vm, PyObject* mod, PyObject* type) {
return vm->new_user_object<Mat3x3>(Mat3x3::zeros());
},
{},
BindType::STATICMETHOD);
BindType_STATICMETHOD);
// @staticmethod
vm->bind_func(
@ -463,7 +463,7 @@ void Mat3x3::_register(VM* vm, PyObject* mod, PyObject* type) {
return vm->new_user_object<Mat3x3>(Mat3x3::ones());
},
{},
BindType::STATICMETHOD);
BindType_STATICMETHOD);
// @staticmethod
vm->bind_func(
@ -474,7 +474,7 @@ void Mat3x3::_register(VM* vm, PyObject* mod, PyObject* type) {
return vm->new_user_object<Mat3x3>(Mat3x3::identity());
},
{},
BindType::STATICMETHOD);
BindType_STATICMETHOD);
/*************** affine transformations ***************/
// @staticmethod
@ -488,7 +488,7 @@ void Mat3x3::_register(VM* vm, PyObject* mod, PyObject* type) {
return vm->new_user_object<Mat3x3>(Mat3x3::trs(t, r, s));
},
{},
BindType::STATICMETHOD);
BindType_STATICMETHOD);
vm->bind(type, "copy_trs_(self, t: vec2, r: float, s: vec2)", [](VM* vm, ArgsView args) {
Mat3x3& self = _CAST(Mat3x3&, args[0]);

13
src/objects/codeobject.c Normal file
View File

@ -0,0 +1,13 @@
#include "pocketpy/objects/codeobject.h"
#include "pocketpy/common/utils.h"
void Bytecode__set_signed_arg(Bytecode* self, int arg) {
if(arg < INT16_MIN || arg > INT16_MAX) {
PK_FATAL_ERROR("set_signed_arg: %d is out of range", arg);
}
self->arg = (int16_t)arg;
}
bool Bytecode__is_forward_jump(const Bytecode* self) {
return self->op >= OP_JUMP_FORWARD && self->op <= OP_LOOP_BREAK;
}