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some fix

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This commit is contained in:
blueloveTH 2024-07-02 20:15:58 +08:00
parent 4542f23143
commit 2540205b77
10 changed files with 48 additions and 60 deletions
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13
include/pocketpy/common/strname.h
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@ -1,22 +1,17 @@
#pragma once
#include <stdint.h>
#include "pocketpy/pocketpy.h"
#include "pocketpy/common/str.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef uint16_t StrName;
uint16_t py_name2(c11_sv name);
c11_sv py_name2sv(uint16_t index);
uint16_t pk_StrName__map(const char*);
uint16_t pk_StrName__map2(c11_sv);
const char* pk_StrName__rmap(uint16_t index);
c11_sv pk_StrName__rmap2(uint16_t index);
void pk_StrName__initialize();
void pk_StrName__finalize();
void py_Name__initialize();
void py_Name__finalize();
#ifdef __cplusplus
}

2
include/pocketpy/interpreter/vm.h
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@ -19,7 +19,7 @@ typedef struct pk_TypeInfo {
void (*dtor)(void*);
void (*gc_mark)(void*);
c11_vector /*T=StrName*/ annotated_fields;
c11_vector /*T=py_Name*/ annotated_fields;
py_CFunction on_end_subclass; // backdoor for enum module

2
include/pocketpy/objects/codeobject.h
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@ -74,7 +74,7 @@ typedef struct CodeObject {
c11_vector/*T=CodeObjectByteCodeEx*/ codes_ex;
c11_vector/*T=py_TValue*/ consts; // constants
c11_vector/*T=StrName*/ varnames; // local variables
c11_vector/*T=py_Name*/ varnames; // local variables
int nlocals; // cached varnames.size()
c11_smallmap_n2i varnames_inv;

4
include/pocketpy/objects/error.h
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@ -17,7 +17,7 @@ extern "C" {
// } pkpy_ExceptionFrame;
// typedef struct pkpy_Exception {
// StrName type;
// py_Name type;
// py_Str msg;
// bool is_re;
@ -29,7 +29,7 @@ extern "C" {
// c11_vector/*T=pkpy_ExceptionFrame*/ stacktrace;
// } pkpy_Exception;
// void pkpy_Exception__ctor(pkpy_Exception* self, StrName type);
// void pkpy_Exception__ctor(pkpy_Exception* self, py_Name type);
// void pkpy_Exception__dtor(pkpy_Exception* self);
// void pkpy_Exception__stpush(pkpy_Exception* self, pk_SourceData_ src, int lineno, const char* cursor, const char* name);
// py_Str pkpy_Exception__summary(pkpy_Exception* self);

27
src/common/strname.c
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@ -11,7 +11,7 @@ static c11_smallmap_s2n _interned;
static c11_vector /*T=char* */ _r_interned;
static bool _initialized = false;
void pk_StrName__initialize() {
void py_Name__initialize() {
if(_initialized) return;
c11_smallmap_s2n__ctor(&_interned);
for(int i = 0; i < _r_interned.count; i++) {
@ -30,7 +30,7 @@ void pk_StrName__initialize() {
}
}
void pk_StrName__finalize() {
void py_Name__finalize() {
if(!_initialized) return;
// free all char*
for(int i = 0; i < _r_interned.count; i++) {
@ -40,19 +40,19 @@ void pk_StrName__finalize() {
c11_vector__dtor(&_r_interned);
}
uint16_t pk_StrName__map(const char* name) {
return pk_StrName__map2((c11_sv){name, strlen(name)});
py_Name py_name(const char* name) {
return py_name2((c11_sv){name, strlen(name)});
}
uint16_t pk_StrName__map2(c11_sv name) {
py_Name py_name2(c11_sv name) {
// TODO: PK_GLOBAL_SCOPE_LOCK()
if(!_initialized) {
pk_StrName__initialize(); // lazy init
py_Name__initialize(); // lazy init
}
uint16_t index = c11_smallmap_s2n__get(&_interned, name, 0);
if(index != 0) return index;
// generate new index
if(_interned.count > 65530) { PK_FATAL_ERROR("StrName index overflow\n"); }
if(_interned.count > 65530) { PK_FATAL_ERROR("py_Name index overflow\n"); }
// NOTE: we must allocate the string in the heap so iterators are not invalidated
char* p = malloc(name.size + 1);
memcpy(p, name.data, name.size);
@ -65,24 +65,17 @@ uint16_t pk_StrName__map2(c11_sv name) {
return index;
}
const char* pk_StrName__rmap(uint16_t index) {
const char* py_name2str(py_Name index) {
assert(_initialized);
assert(index > 0 && index <= _interned.count);
return c11__getitem(char*, &_r_interned, index - 1);
}
c11_sv pk_StrName__rmap2(uint16_t index) {
const char* p = pk_StrName__rmap(index);
c11_sv py_name2sv(py_Name index) {
const char* p = py_name2str(index);
return (c11_sv){p, strlen(p)};
}
py_Name py_name(const char* name) {
return pk_StrName__map(name);
}
const char* py_name2str(py_Name name) {
return pk_StrName__rmap(name);
}
bool py_ismagicname(py_Name name){
return name <= __missing__;

42
src/compiler/compiler.c
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@ -64,7 +64,7 @@ typedef struct Ctx {
int curr_iblock;
bool is_compiling_class;
c11_vector /*T=Expr* */ s_expr;
c11_vector /*T=StrName*/ global_names;
c11_vector /*T=py_Name*/ global_names;
c11_smallmap_s2n co_consts_string_dedup_map;
} Ctx;
@ -80,11 +80,11 @@ int Ctx__emit_virtual(Ctx* self, Opcode opcode, uint16_t arg, int line, bool vir
void Ctx__revert_last_emit_(Ctx* self);
int Ctx__emit_int(Ctx* self, int64_t value, int line);
void Ctx__patch_jump(Ctx* self, int index);
bool Ctx__add_label(Ctx* self, StrName name);
int Ctx__add_varname(Ctx* self, StrName name);
bool Ctx__add_label(Ctx* self, py_Name name);
int Ctx__add_varname(Ctx* self, py_Name name);
int Ctx__add_const(Ctx* self, py_Ref);
int Ctx__add_const_string(Ctx* self, c11_sv);
void Ctx__emit_store_name(Ctx* self, NameScope scope, StrName name, int line);
void Ctx__emit_store_name(Ctx* self, NameScope scope, py_Name name, int line);
void Ctx__try_merge_for_iter_store(Ctx* self, int);
void Ctx__s_emit_top(Ctx*); // emit top -> pop -> delete
void Ctx__s_push(Ctx*, Expr*); // push
@ -97,7 +97,7 @@ void Ctx__s_emit_decorators(Ctx*, int count);
/* expr.c */
typedef struct NameExpr {
EXPR_COMMON_HEADER
StrName name;
py_Name name;
NameScope scope;
} NameExpr;
@ -144,7 +144,7 @@ bool NameExpr__emit_store(Expr* self_, Ctx* ctx) {
return true;
}
NameExpr* NameExpr__new(int line, StrName name, NameScope scope) {
NameExpr* NameExpr__new(int line, py_Name name, NameScope scope) {
const static ExprVt Vt = {.emit_ = NameExpr__emit_,
.emit_del = NameExpr__emit_del,
.emit_store = NameExpr__emit_store,
@ -630,8 +630,8 @@ static void _load_simple_expr(Ctx* ctx, c11_sv expr, int line) {
// name or name.name
bool is_fastpath = false;
if(is_identifier(expr)) {
// ctx->emit_(OP_LOAD_NAME, StrName(expr.sv()).index, line);
Ctx__emit_(ctx, OP_LOAD_NAME, pk_StrName__map2(expr), line);
// ctx->emit_(OP_LOAD_NAME, py_Name(expr.sv()).index, line);
Ctx__emit_(ctx, OP_LOAD_NAME, py_name2(expr), line);
is_fastpath = true;
} else {
int dot = c11_sv__index(expr, '.');
@ -639,8 +639,8 @@ static void _load_simple_expr(Ctx* ctx, c11_sv expr, int line) {
c11_sv a = {expr.data, dot}; // expr[:dot]
c11_sv b = {expr.data + (dot + 1), expr.size - (dot + 1)}; // expr[dot+1:]
if(is_identifier(a) && is_identifier(b)) {
Ctx__emit_(ctx, OP_LOAD_NAME, pk_StrName__map2(a), line);
Ctx__emit_(ctx, OP_LOAD_ATTR, pk_StrName__map2(b), line);
Ctx__emit_(ctx, OP_LOAD_NAME, py_name2(a), line);
Ctx__emit_(ctx, OP_LOAD_ATTR, py_name2(b), line);
is_fastpath = true;
}
}
@ -1073,7 +1073,7 @@ SubscrExpr* SubscrExpr__new(int line) {
typedef struct AttribExpr {
EXPR_COMMON_HEADER
Expr* child;
StrName name;
py_Name name;
} AttribExpr;
void AttribExpr__emit_(Expr* self_, Ctx* ctx) {
@ -1111,7 +1111,7 @@ bool AttribExpr__emit_istore(Expr* self_, Ctx* ctx) {
return true;
}
AttribExpr* AttribExpr__new(int line, Expr* child, StrName name) {
AttribExpr* AttribExpr__new(int line, Expr* child, py_Name name) {
const static ExprVt Vt = {.emit_ = AttribExpr__emit_,
.emit_del = AttribExpr__emit_del,
.emit_store = AttribExpr__emit_store,
@ -1128,7 +1128,7 @@ AttribExpr* AttribExpr__new(int line, Expr* child, StrName name) {
}
typedef struct CallExprKwArg {
StrName key;
py_Name key;
Expr* val;
} CallExprKwArg;
@ -1209,7 +1209,7 @@ void Ctx__ctor(Ctx* self, CodeObject* co, FuncDecl* func, int level) {
self->curr_iblock = 0;
self->is_compiling_class = false;
c11_vector__ctor(&self->s_expr, sizeof(Expr*));
c11_vector__ctor(&self->global_names, sizeof(StrName));
c11_vector__ctor(&self->global_names, sizeof(py_Name));
c11_smallmap_s2n__ctor(&self->co_consts_string_dedup_map);
}
@ -1326,14 +1326,14 @@ void Ctx__patch_jump(Ctx* self, int index) {
Bytecode__set_signed_arg(&co_codes[index], target - index);
}
bool Ctx__add_label(Ctx* self, StrName name) {
bool Ctx__add_label(Ctx* self, py_Name name) {
bool ok = c11_smallmap_n2i__contains(&self->co->labels, name);
if(ok) return false;
c11_smallmap_n2i__set(&self->co->labels, name, self->co->codes.count);
return true;
}
int Ctx__add_varname(Ctx* self, StrName name) {
int Ctx__add_varname(Ctx* self, py_Name name) {
// PK_MAX_CO_VARNAMES will be checked when pop_context(), not here
int index = c11_smallmap_n2i__get(&self->co->varnames_inv, name, -1);
if(index >= 0) return index;
@ -1366,7 +1366,7 @@ int Ctx__add_const(Ctx* self, py_Ref v) {
return self->co->consts.count - 1;
}
void Ctx__emit_store_name(Ctx* self, NameScope scope, StrName name, int line) {
void Ctx__emit_store_name(Ctx* self, NameScope scope, py_Name name, int line) {
switch(scope) {
case NAME_LOCAL: Ctx__emit_(self, OP_STORE_FAST, Ctx__add_varname(self, name), line); break;
case NAME_GLOBAL: Ctx__emit_(self, OP_STORE_GLOBAL, name, line); break;
@ -1795,11 +1795,11 @@ static Error* exprGroup(Compiler* self) {
}
static Error* exprName(Compiler* self) {
StrName name = pk_StrName__map2(Token__sv(prev()));
py_Name name = py_name2(Token__sv(prev()));
NameScope scope = name_scope(self);
// promote this name to global scope if needed
c11_vector* global_names = &ctx()->global_names;
c11__foreach(StrName, global_names, it) {
c11__foreach(py_Name, global_names, it) {
if(*it == name) scope = NAME_GLOBAL;
}
NameExpr* e = NameExpr__new(prev()->line, name, scope);
@ -1809,7 +1809,7 @@ static Error* exprName(Compiler* self) {
static Error* exprAttrib(Compiler* self) {
consume(TK_ID);
StrName name = pk_StrName__map2(Token__sv(prev()));
py_Name name = py_name2(Token__sv(prev()));
AttribExpr* e = AttribExpr__new(prev()->line, Ctx__s_popx(ctx()), name);
Ctx__s_push(ctx(), (Expr*)e);
return NULL;
@ -1922,7 +1922,7 @@ static Error* exprCall(Compiler* self) {
if(curr()->type == TK_RPAREN) break;
if(curr()->type == TK_ID && next()->type == TK_ASSIGN) {
consume(TK_ID);
StrName key = pk_StrName__map2(Token__sv(prev()));
py_Name key = py_name2(Token__sv(prev()));
consume(TK_ASSIGN);
check(EXPR(self));
CallExprKwArg kw = {key, Ctx__s_popx(ctx())};

4
src/error.c
View File

@ -2,7 +2,7 @@
// #include "pocketpy/common/strname.h"
// #include "pocketpy/common/sstream.h"
// void pkpy_Exception__ctor(pkpy_Exception* self, StrName type){
// void pkpy_Exception__ctor(pkpy_Exception* self, py_Name type){
// self->type = type;
// self->is_re = true;
// self->_ip_on_error = -1;
@ -48,7 +48,7 @@
// c11_sbuf__write_cstr(&ss, "\n");
// }
// const char* name = pk_StrName__rmap(self->type);
// const char* name = py_Name__rmap(self->type);
// c11_sbuf__write_cstr(&ss, name);
// if(self->msg.size > 0){

8
src/interpreter/ceval.c
View File

@ -138,7 +138,7 @@ pk_FrameResult pk_VM__run_top_frame(pk_VM* self) {
// obj =
// new_object<Function>(tp_function, decl, frame->_module, nullptr,
// captured);
// uint16_t name = pk_StrName__map2(py_Str__sv(&decl->code->name));
// uint16_t name = py_Name__map2(py_Str__sv(&decl->code->name));
// captured->set(name, obj);
// } else {
// obj = new_object<Function>(tp_function, decl, frame->_module, nullptr,
@ -340,7 +340,7 @@ pk_FrameResult pk_VM__run_top_frame(pk_VM* self) {
DISPATCH();
}
case OP_DELETE_NAME: {
StrName name = byte.arg;
py_Name name = byte.arg;
if(frame->function) {
py_TValue* slot = Frame__f_locals_try_get(frame, name);
if(slot) {
@ -366,7 +366,7 @@ pk_FrameResult pk_VM__run_top_frame(pk_VM* self) {
DISPATCH();
}
case OP_DELETE_GLOBAL: {
StrName name = byte.arg;
py_Name name = byte.arg;
bool ok = pk_NameDict__del(Frame__f_globals(frame), name);
if(!ok) {
NameError(name);
@ -598,7 +598,7 @@ pk_FrameResult pk_VM__run_top_frame(pk_VM* self) {
DISPATCH_JUMP_ABSOLUTE(target);
}
// case OP_GOTO: {
// StrName _name(byte.arg);
// py_Name _name(byte.arg);
// int target = c11_smallmap_n2i__get(&frame->co->labels, byte.arg, -1);
// if(target < 0) RuntimeError(_S("label ", _name.escape(), " not found"));
// frame->prepare_jump_break(&s_data, target);

2
src/interpreter/frame.c
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@ -132,7 +132,7 @@ void Frame__set_unwind_target(Frame* self, py_TValue* sp) {
}
}
py_TValue* Frame__f_closure_try_get(Frame* self, StrName name){
py_TValue* Frame__f_closure_try_get(Frame* self, py_Name name){
// if(self->function == NULL) return NULL;
// pkpy::Function* fn = PyObject__as(pkpy::Function, self->function);
// if(fn->_closure == nullptr) return nullptr;

4
src/public/vm.c
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@ -11,7 +11,7 @@ static pk_VM pk_default_vm;
void py_initialize() {
pk_MemoryPools__initialize();
pk_StrName__initialize();
py_Name__initialize();
pk_current_vm = &pk_default_vm;
pk_VM__ctor(&pk_default_vm);
}
@ -19,7 +19,7 @@ void py_initialize() {
void py_finalize() {
pk_VM__dtor(&pk_default_vm);
pk_current_vm = NULL;
pk_StrName__finalize();
py_Name__finalize();
pk_MemoryPools__finalize();
}