From 0ba44fc3cd756088e109672cc1ac3beba9b3ded2 Mon Sep 17 00:00:00 2001
From: blueloveTH <blueloveTH@foxmail.com>
Date: Tue, 3 Jun 2025 19:40:19 +0800
Subject: [PATCH] backup

---
 include/pocketpy/common/smallmap.h    | 10 ++++--
 include/pocketpy/common/utils.h       |  2 +-
 include/pocketpy/interpreter/name.h   |  2 +-
 include/pocketpy/objects/codeobject.h |  6 ++--
 include/pocketpy/pocketpy.h           | 41 +++++++++++++--------
 include/pocketpy/xmacros/smallmap.h   |  2 +-
 src/common/smallmap.c                 | 10 ++++--
 src/common/sstream.c                  |  2 +-
 src/compiler/compiler.c               | 26 +++++++-------
 src/interpreter/ceval.c               | 52 +++++++++++++++++++++++++++
 src/interpreter/frame.c               |  6 ++--
 src/interpreter/name.c                | 10 +++---
 src/interpreter/vm.c                  |  4 +--
 src/modules/pickle.c                  | 18 +++++-----
 src/objects/codeobject.c              | 22 ++++++------
 src/public/modules.c                  |  6 ++--
 src/public/py_mappingproxy.c          |  2 +-
 17 files changed, 148 insertions(+), 73 deletions(-)

diff --git a/include/pocketpy/common/smallmap.h b/include/pocketpy/common/smallmap.h
index 6e2a63ca..26f3ccea 100644
--- a/include/pocketpy/common/smallmap.h
+++ b/include/pocketpy/common/smallmap.h
@@ -7,15 +7,21 @@
 #define SMALLMAP_T__HEADER
 #define K py_Name
 #define V int
-#define NAME c11_smallmap_n2i
+#define NAME c11_smallmap_n2d
 #include "pocketpy/xmacros/smallmap.h"
 #undef SMALLMAP_T__HEADER
 
+#define SMALLMAP_T__HEADER
+#define K int
+#define V int
+#define NAME c11_smallmap_d2d
+#include "pocketpy/xmacros/smallmap.h"
+#undef SMALLMAP_T__HEADER
 
 #define SMALLMAP_T__HEADER
 #define K c11_sv
 #define V py_Name
-#define NAME c11_smallmap_s2n
+#define NAME c11_smallmap_v2n
 #define less(a, b)      (c11_sv__cmp((a), (b)) <  0)
 #define equal(a, b)     (c11_sv__cmp((a), (b)) == 0)
 #include "pocketpy/xmacros/smallmap.h"
diff --git a/include/pocketpy/common/utils.h b/include/pocketpy/common/utils.h
index 795081c6..5a219ac9 100644
--- a/include/pocketpy/common/utils.h
+++ b/include/pocketpy/common/utils.h
@@ -24,7 +24,7 @@
     } while(0)
 
 #define c11__rtassert(cond)                                                                        \
-    if(!(cond)) c11__abort("Runtime assertion failed: %s", #cond)
+    if(!(cond)) c11__abort("assertion failed: %s", #cond)
 
 #define c11__min(a, b) ((a) < (b) ? (a) : (b))
 #define c11__max(a, b) ((a) > (b) ? (a) : (b))
diff --git a/include/pocketpy/interpreter/name.h b/include/pocketpy/interpreter/name.h
index 9a3a0a07..d1fa99b9 100644
--- a/include/pocketpy/interpreter/name.h
+++ b/include/pocketpy/interpreter/name.h
@@ -10,7 +10,7 @@ typedef struct {
 } InternedEntry;
 
 typedef struct {
-    c11_smallmap_s2n interned;
+    c11_smallmap_v2n interned;
 } InternedNames;
 
 void InternedNames__ctor(InternedNames* self);
diff --git a/include/pocketpy/objects/codeobject.h b/include/pocketpy/objects/codeobject.h
index 3cef66ad..607d1f0c 100644
--- a/include/pocketpy/objects/codeobject.h
+++ b/include/pocketpy/objects/codeobject.h
@@ -78,8 +78,8 @@ typedef struct CodeObject {
     c11_vector /*T=py_Name*/ names;
     int nlocals;
 
-    c11_smallmap_n2i varnames_inv;
-    c11_smallmap_n2i names_inv;
+    c11_smallmap_n2d varnames_inv;
+    c11_smallmap_n2d names_inv;
 
     c11_vector /*T=CodeBlock*/ blocks;
     c11_vector /*T=FuncDecl_*/ func_decls;
@@ -114,7 +114,7 @@ typedef struct FuncDecl {
     const char* docstring;  // docstring of this function (weak ref)
 
     FuncType type;
-    c11_smallmap_n2i kw_to_index;
+    c11_smallmap_n2d kw_to_index;
 } FuncDecl;
 
 typedef FuncDecl* FuncDecl_;
diff --git a/include/pocketpy/pocketpy.h b/include/pocketpy/pocketpy.h
index f92f8146..4762d707 100644
--- a/include/pocketpy/pocketpy.h
+++ b/include/pocketpy/pocketpy.h
@@ -469,21 +469,32 @@ PK_API bool py_delitem(py_Ref self, py_Ref key) PY_RAISE;
 /// The result will be set to `py_retval()`.
 /// The stack remains unchanged after the operation.
 PK_API bool py_binaryop(py_Ref lhs, py_Ref rhs, py_Name op, py_Name rop) PY_RAISE PY_RETURN;
-
-#define py_binaryadd(lhs, rhs) py_binaryop(lhs, rhs, __add__, __radd__)
-#define py_binarysub(lhs, rhs) py_binaryop(lhs, rhs, __sub__, __rsub__)
-#define py_binarymul(lhs, rhs) py_binaryop(lhs, rhs, __mul__, __rmul__)
-#define py_binarytruediv(lhs, rhs) py_binaryop(lhs, rhs, __truediv__, __rtruediv__)
-#define py_binaryfloordiv(lhs, rhs) py_binaryop(lhs, rhs, __floordiv__, __rfloordiv__)
-#define py_binarymod(lhs, rhs) py_binaryop(lhs, rhs, __mod__, __rmod__)
-#define py_binarypow(lhs, rhs) py_binaryop(lhs, rhs, __pow__, __rpow__)
-
-#define py_binarylshift(lhs, rhs) py_binaryop(lhs, rhs, __lshift__, 0)
-#define py_binaryrshift(lhs, rhs) py_binaryop(lhs, rhs, __rshift__, 0)
-#define py_binaryand(lhs, rhs) py_binaryop(lhs, rhs, __and__, 0)
-#define py_binaryor(lhs, rhs) py_binaryop(lhs, rhs, __or__, 0)
-#define py_binaryxor(lhs, rhs) py_binaryop(lhs, rhs, __xor__, 0)
-#define py_binarymatmul(lhs, rhs) py_binaryop(lhs, rhs, __matmul__, 0)
+/// lhs + rhs
+PK_API bool py_binaryadd(py_Ref lhs, py_Ref rhs) PY_RAISE PY_RETURN;
+/// lhs - rhs
+PK_API bool py_binarysub(py_Ref lhs, py_Ref rhs) PY_RAISE PY_RETURN;
+/// lhs * rhs
+PK_API bool py_binarymul(py_Ref lhs, py_Ref rhs) PY_RAISE PY_RETURN;
+/// lhs / rhs
+PK_API bool py_binarytruediv(py_Ref lhs, py_Ref rhs) PY_RAISE PY_RETURN;
+/// lhs // rhs
+PK_API bool py_binaryfloordiv(py_Ref lhs, py_Ref rhs) PY_RAISE PY_RETURN;
+/// lhs % rhs
+PK_API bool py_binarymod(py_Ref lhs, py_Ref rhs) PY_RAISE PY_RETURN;
+/// lhs ** rhs
+PK_API bool py_binarypow(py_Ref lhs, py_Ref rhs) PY_RAISE PY_RETURN;
+/// lhs << rhs
+PK_API bool py_binarylshift(py_Ref lhs, py_Ref rhs) PY_RAISE PY_RETURN;
+/// lhs >> rhs
+PK_API bool py_binaryrshift(py_Ref lhs, py_Ref rhs) PY_RAISE PY_RETURN;
+/// lhs & rhs
+PK_API bool py_binaryand(py_Ref lhs, py_Ref rhs) PY_RAISE PY_RETURN;
+/// lhs | rhs
+PK_API bool py_binaryor(py_Ref lhs, py_Ref rhs) PY_RAISE PY_RETURN;
+/// lhs ^ rhs
+PK_API bool py_binaryxor(py_Ref lhs, py_Ref rhs) PY_RAISE PY_RETURN;
+/// lhs @ rhs
+PK_API bool py_binarymatmul(py_Ref lhs, py_Ref rhs) PY_RAISE PY_RETURN;
 
 /************* Stack Operations *************/
 
diff --git a/include/pocketpy/xmacros/smallmap.h b/include/pocketpy/xmacros/smallmap.h
index 3c85bbb0..6a14580f 100644
--- a/include/pocketpy/xmacros/smallmap.h
+++ b/include/pocketpy/xmacros/smallmap.h
@@ -6,7 +6,7 @@
 /* Input */
 #define K int
 #define V float
-#define NAME c11_smallmap_i2f
+#define NAME c11_smallmap_d2f
 #endif
 
 /* Optional Input */
diff --git a/src/common/smallmap.c b/src/common/smallmap.c
index 0857ffa2..fa017811 100644
--- a/src/common/smallmap.c
+++ b/src/common/smallmap.c
@@ -3,15 +3,21 @@
 #define SMALLMAP_T__SOURCE
 #define K py_Name
 #define V int
-#define NAME c11_smallmap_n2i
+#define NAME c11_smallmap_n2d
 #include "pocketpy/xmacros/smallmap.h"
 #undef SMALLMAP_T__SOURCE
 
+#define SMALLMAP_T__SOURCE
+#define K int
+#define V int
+#define NAME c11_smallmap_d2d
+#include "pocketpy/xmacros/smallmap.h"
+#undef SMALLMAP_T__SOURCE
 
 #define SMALLMAP_T__SOURCE
 #define K c11_sv
 #define V py_Name
-#define NAME c11_smallmap_s2n
+#define NAME c11_smallmap_v2n
 #define less(a, b)      (c11_sv__cmp((a), (b)) <  0)
 #define equal(a, b)     (c11_sv__cmp((a), (b)) == 0)
 #include "pocketpy/xmacros/smallmap.h"
diff --git a/src/common/sstream.c b/src/common/sstream.c
index 87a0afc3..97c82f9b 100644
--- a/src/common/sstream.c
+++ b/src/common/sstream.c
@@ -224,7 +224,7 @@ void pk_vsprintf(c11_sbuf* ss, const char* fmt, va_list args) {
                 break;
             }
             case 'n': {
-                py_Name n = va_arg(args, int);
+                py_Name n = va_arg(args, void*);
                 c11_sbuf__write_cstr(ss, py_name2str(n));
                 break;
             }
diff --git a/src/compiler/compiler.c b/src/compiler/compiler.c
index 5e7e4c83..daab384d 100644
--- a/src/compiler/compiler.c
+++ b/src/compiler/compiler.c
@@ -62,8 +62,8 @@ typedef struct Ctx {
     int curr_iblock;
     bool is_compiling_class;
     c11_vector /*T=Expr_p*/ s_expr;
-    c11_smallmap_n2i global_names;
-    c11_smallmap_s2n co_consts_string_dedup_map;    // this stores 0-based index instead of pointer
+    c11_smallmap_n2d global_names;
+    c11_smallmap_v2n co_consts_string_dedup_map;    // this stores 0-based index instead of pointer
 } Ctx;
 
 typedef struct Expr Expr;
@@ -101,7 +101,7 @@ typedef struct NameExpr {
 
 void NameExpr__emit_(Expr* self_, Ctx* ctx) {
     NameExpr* self = (NameExpr*)self_;
-    int index = c11_smallmap_n2i__get(&ctx->co->varnames_inv, self->name, -1);
+    int index = c11_smallmap_n2d__get(&ctx->co->varnames_inv, self->name, -1);
     if(self->scope == NAME_LOCAL && index >= 0) {
         // we know this is a local variable
         Ctx__emit_(ctx, OP_LOAD_FAST, index, self->line);
@@ -711,7 +711,7 @@ static void BinaryExpr__dtor(Expr* self_) {
     vtdelete(self->rhs);
 }
 
-static uint16_t cmp_token2name(TokenIndex token) {
+static py_Name cmp_token2name(TokenIndex token) {
     switch(token) {
         case TK_LT: return __lt__;
         case TK_LE: return __le__;
@@ -1075,8 +1075,8 @@ static 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_smallmap_n2i__ctor(&self->global_names);
-    c11_smallmap_s2n__ctor(&self->co_consts_string_dedup_map);
+    c11_smallmap_n2d__ctor(&self->global_names);
+    c11_smallmap_v2n__ctor(&self->co_consts_string_dedup_map);
 }
 
 static void Ctx__dtor(Ctx* self) {
@@ -1085,13 +1085,13 @@ static void Ctx__dtor(Ctx* self) {
         vtdelete(c11__getitem(Expr*, &self->s_expr, i));
     }
     c11_vector__dtor(&self->s_expr);
-    c11_smallmap_n2i__dtor(&self->global_names);
+    c11_smallmap_n2d__dtor(&self->global_names);
     // free the dedup map
-    c11__foreach(c11_smallmap_s2n_KV, &self->co_consts_string_dedup_map, p_kv) {
+    c11__foreach(c11_smallmap_v2n_KV, &self->co_consts_string_dedup_map, p_kv) {
         const char* p = p_kv->key.data;
         PK_FREE((void*)p);
     }
-    c11_smallmap_s2n__dtor(&self->co_consts_string_dedup_map);
+    c11_smallmap_v2n__dtor(&self->co_consts_string_dedup_map);
 }
 
 static int Ctx__prepare_loop_divert(Ctx* self, int line, bool is_break) {
@@ -1211,7 +1211,7 @@ static int Ctx__add_const_string(Ctx* self, c11_sv key) {
         int index = self->co->consts.length - 1;
         return index;
     }
-    uintptr_t* val = c11_smallmap_s2n__try_get(&self->co_consts_string_dedup_map, key);
+    uintptr_t* val = c11_smallmap_v2n__try_get(&self->co_consts_string_dedup_map, key);
     if(val) {
         return *val;
     } else {
@@ -1222,7 +1222,7 @@ static int Ctx__add_const_string(Ctx* self, c11_sv key) {
         char* new_buf = PK_MALLOC(key.size + 1);
         memcpy(new_buf, key.data, key.size);
         new_buf[key.size] = 0;
-        c11_smallmap_s2n__set(&self->co_consts_string_dedup_map,
+        c11_smallmap_v2n__set(&self->co_consts_string_dedup_map,
                               (c11_sv){new_buf, key.size},
                               index);
         return index;
@@ -1747,7 +1747,7 @@ static Error* exprName(Compiler* self) {
     py_Name name = py_namev(Token__sv(prev()));
     NameScope scope = name_scope(self);
     // promote this name to global scope if needed
-    if(c11_smallmap_n2i__contains(&ctx()->global_names, name)) {
+    if(c11_smallmap_n2d__contains(&ctx()->global_names, name)) {
         if(self->src->is_dynamic) return SyntaxError(self, "cannot use global keyword here");
         scope = NAME_GLOBAL;
     }
@@ -2727,7 +2727,7 @@ static Error* compile_stmt(Compiler* self) {
             do {
                 consume(TK_ID);
                 py_Name name = py_namev(Token__sv(prev()));
-                c11_smallmap_n2i__set(&ctx()->global_names, name, 0);
+                c11_smallmap_n2d__set(&ctx()->global_names, name, 0);
             } while(match(TK_COMMA));
             consume_end_stmt();
             break;
diff --git a/src/interpreter/ceval.c b/src/interpreter/ceval.c
index d0ebb0eb..f606860f 100644
--- a/src/interpreter/ceval.c
+++ b/src/interpreter/ceval.c
@@ -1295,6 +1295,58 @@ bool py_binaryop(py_Ref lhs, py_Ref rhs, py_Name op, py_Name rop) {
     return ok;
 }
 
+bool py_binaryadd(py_Ref lhs, py_Ref rhs) {
+    return py_binaryop(lhs, rhs, __add__, __radd__);
+}
+
+bool py_binarysub(py_Ref lhs, py_Ref rhs) {
+    return py_binaryop(lhs, rhs, __sub__, __rsub__);
+}
+
+bool py_binarymul(py_Ref lhs, py_Ref rhs) {
+    return py_binaryop(lhs, rhs, __mul__, __rmul__);
+}
+
+bool py_binarytruediv(py_Ref lhs, py_Ref rhs) {
+    return py_binaryop(lhs, rhs, __truediv__, __rtruediv__);
+}
+
+bool py_binaryfloordiv(py_Ref lhs, py_Ref rhs) {
+    return py_binaryop(lhs, rhs, __floordiv__, __rfloordiv__);
+}
+
+bool py_binarymod(py_Ref lhs, py_Ref rhs) {
+    return py_binaryop(lhs, rhs, __mod__, __rmod__);
+}
+
+bool py_binarypow(py_Ref lhs, py_Ref rhs) {
+    return py_binaryop(lhs, rhs, __pow__, __rpow__);
+}
+
+bool py_binarylshift(py_Ref lhs, py_Ref rhs) {
+    return py_binaryop(lhs, rhs, __lshift__, 0);
+}
+
+bool py_binaryrshift(py_Ref lhs, py_Ref rhs) {
+    return py_binaryop(lhs, rhs, __rshift__, 0);
+}
+
+bool py_binaryand(py_Ref lhs, py_Ref rhs) {
+    return py_binaryop(lhs, rhs, __and__, 0);
+}
+
+bool py_binaryor(py_Ref lhs, py_Ref rhs) {
+    return py_binaryop(lhs, rhs, __or__, 0);
+}
+
+bool py_binaryxor(py_Ref lhs, py_Ref rhs) {
+    return py_binaryop(lhs, rhs, __xor__, 0);
+}
+
+bool py_binarymatmul(py_Ref lhs, py_Ref rhs) {
+    return py_binaryop(lhs, rhs, __matmul__, 0);
+}
+
 static bool stack_format_object(VM* self, c11_sv spec) {
     // format TOS via `spec` inplace
     // spec: '!r:.2f', '.2f'
diff --git a/src/interpreter/frame.c b/src/interpreter/frame.c
index 7a63827e..47853917 100644
--- a/src/interpreter/frame.c
+++ b/src/interpreter/frame.c
@@ -16,7 +16,7 @@ void ValueStack__dtor(ValueStack* self) { self->sp = self->begin; }
 void FastLocals__to_dict(py_TValue* locals, const CodeObject* co) {
     py_StackRef dict = py_pushtmp();
     py_newdict(dict);
-    c11__foreach(c11_smallmap_n2i_KV, &co->varnames_inv, entry) {
+    c11__foreach(c11_smallmap_n2d_KV, &co->varnames_inv, entry) {
         py_TValue* value = &locals[entry->value];
         if(!py_isnil(value)) {
             bool ok = py_dict_setitem(dict, py_name2ref(entry->key), value);
@@ -30,7 +30,7 @@ void FastLocals__to_dict(py_TValue* locals, const CodeObject* co) {
 
 NameDict* FastLocals__to_namedict(py_TValue* locals, const CodeObject* co) {
     NameDict* dict = NameDict__new(PK_INST_ATTR_LOAD_FACTOR);
-    c11__foreach(c11_smallmap_n2i_KV, &co->varnames_inv, entry) {
+    c11__foreach(c11_smallmap_n2d_KV, &co->varnames_inv, entry) {
         py_Ref val = &locals[entry->value];
         if(!py_isnil(val)) NameDict__set(dict, entry->key, val);
     }
@@ -166,7 +166,7 @@ int Frame__delglobal(py_Frame* self, py_Name name) {
 
 py_StackRef Frame__getlocal_noproxy(py_Frame* self, py_Name name) {
     assert(!self->is_locals_special);
-    int index = c11_smallmap_n2i__get(&self->co->varnames_inv, name, -1);
+    int index = c11_smallmap_n2d__get(&self->co->varnames_inv, name, -1);
     if(index == -1) return NULL;
     return &self->locals[index];
 }
diff --git a/src/interpreter/name.c b/src/interpreter/name.c
index f358a6df..529e3dcc 100644
--- a/src/interpreter/name.c
+++ b/src/interpreter/name.c
@@ -6,7 +6,7 @@
 #undef MAGIC_METHOD
 
 void InternedNames__ctor(InternedNames* self) {
-    c11_smallmap_s2n__ctor(&self->interned);
+    c11_smallmap_v2n__ctor(&self->interned);
 
     // initialize all magic names
 #define MAGIC_METHOD(x) x = py_name(#x);
@@ -16,10 +16,10 @@ void InternedNames__ctor(InternedNames* self) {
 
 void InternedNames__dtor(InternedNames* self) {
     for(int i = 0; i < self->interned.length; i++) {
-        c11_smallmap_s2n_KV* kv = c11__at(c11_smallmap_s2n_KV, &self->interned, i);
+        c11_smallmap_v2n_KV* kv = c11__at(c11_smallmap_v2n_KV, &self->interned, i);
         PK_FREE((void*)kv->value);
     }
-    c11_smallmap_s2n__dtor(&self->interned);
+    c11_smallmap_v2n__dtor(&self->interned);
 }
 
 py_Name py_name(const char* name) {
@@ -31,7 +31,7 @@ py_Name py_name(const char* name) {
 
 py_Name py_namev(c11_sv name) {
     InternedNames* self = &pk_current_vm->names;
-    py_Name index = c11_smallmap_s2n__get(&self->interned, name, 0);
+    py_Name index = c11_smallmap_v2n__get(&self->interned, name, 0);
     if(index != 0) return index;
     // generate new index
     InternedEntry* p = PK_MALLOC(sizeof(InternedEntry) + name.size + 1);
@@ -41,7 +41,7 @@ py_Name py_namev(c11_sv name) {
     memset(&p->obj, 0, sizeof(py_TValue));
     index = (py_Name)p;
     // save to _interned
-    c11_smallmap_s2n__set(&self->interned, (c11_sv){p->data, name.size}, index);
+    c11_smallmap_v2n__set(&self->interned, (c11_sv){p->data, name.size}, index);
     return index;
 }
 
diff --git a/src/interpreter/vm.c b/src/interpreter/vm.c
index 01e84a98..135f395b 100644
--- a/src/interpreter/vm.c
+++ b/src/interpreter/vm.c
@@ -443,7 +443,7 @@ static bool
 
     for(int j = 0; j < kwargc; j++) {
         py_Name key = (py_Name)py_toint(&p1[2 * j]);
-        int index = c11_smallmap_n2i__get(&decl->kw_to_index, key, -1);
+        int index = c11_smallmap_n2d__get(&decl->kw_to_index, key, -1);
         // if key is an explicit key, set as local variable
         if(index >= 0) {
             buffer[index] = p1[2 * j + 1];
@@ -668,7 +668,7 @@ void ManagedHeap__mark(ManagedHeap* self) {
     }
     // mark interned names
     for(int i = 0; i < vm->names.interned.length; i++) {
-        c11_smallmap_s2n_KV* kv = c11__at(c11_smallmap_s2n_KV, &vm->names.interned, i);
+        c11_smallmap_v2n_KV* kv = c11__at(c11_smallmap_v2n_KV, &vm->names.interned, i);
         InternedEntry* entry = (InternedEntry*)kv->value;
         pk__mark_value(&entry->obj);
     }
diff --git a/src/modules/pickle.c b/src/modules/pickle.c
index 258294b2..8752a09a 100644
--- a/src/modules/pickle.c
+++ b/src/modules/pickle.c
@@ -442,7 +442,7 @@ static py_i64 pkl__header_read_int(const unsigned char** p, char sep) {
     return out;
 }
 
-bool py_pickle_loads_body(const unsigned char* p, int memo_length, c11_smallmap_n2i* type_mapping);
+bool py_pickle_loads_body(const unsigned char* p, int memo_length, c11_smallmap_d2d* type_mapping);
 
 bool py_pickle_loads(const unsigned char* data, int size) {
     const unsigned char* p = data;
@@ -452,8 +452,8 @@ bool py_pickle_loads(const unsigned char* data, int size) {
         return ValueError("invalid pickle data");
     p += 4;
 
-    c11_smallmap_n2i type_mapping;
-    c11_smallmap_n2i__ctor(&type_mapping);
+    c11_smallmap_d2d type_mapping;
+    c11_smallmap_d2d__ctor(&type_mapping);
 
     while(true) {
         if(*p == '\n') {
@@ -464,25 +464,25 @@ bool py_pickle_loads(const unsigned char* data, int size) {
         c11_sv path = pkl__header_read_sv(&p, ')');
         py_Type new_type = pkl__header_find_type(path);
         if(new_type == 0) {
-            c11_smallmap_n2i__dtor(&type_mapping);
+            c11_smallmap_d2d__dtor(&type_mapping);
             return ImportError("cannot find type '%v'", path);
         }
-        if(type != new_type) c11_smallmap_n2i__set(&type_mapping, type, new_type);
+        if(type != new_type) c11_smallmap_d2d__set(&type_mapping, type, new_type);
     }
 
     int memo_length = pkl__header_read_int(&p, '\n');
     bool ok = py_pickle_loads_body(p, memo_length, &type_mapping);
-    c11_smallmap_n2i__dtor(&type_mapping);
+    c11_smallmap_d2d__dtor(&type_mapping);
     return ok;
 }
 
-static py_Type pkl__fix_type(py_Type type, c11_smallmap_n2i* type_mapping) {
-    int new_type = c11_smallmap_n2i__get(type_mapping, type, -1);
+static py_Type pkl__fix_type(py_Type type, c11_smallmap_d2d* type_mapping) {
+    int new_type = c11_smallmap_d2d__get(type_mapping, type, -1);
     if(new_type != -1) return (py_Type)new_type;
     return type;
 }
 
-bool py_pickle_loads_body(const unsigned char* p, int memo_length, c11_smallmap_n2i* type_mapping) {
+bool py_pickle_loads_body(const unsigned char* p, int memo_length, c11_smallmap_d2d* type_mapping) {
     py_StackRef p0 = py_peek(0);
     py_Ref p_memo = py_newtuple(py_pushtmp(), memo_length);
     while(true) {
diff --git a/src/objects/codeobject.c b/src/objects/codeobject.c
index 0be7711f..680234a8 100644
--- a/src/objects/codeobject.c
+++ b/src/objects/codeobject.c
@@ -20,7 +20,7 @@ static void FuncDecl__dtor(FuncDecl* self) {
     CodeObject__dtor(&self->code);
     c11_vector__dtor(&self->args);
     c11_vector__dtor(&self->kwargs);
-    c11_smallmap_n2i__dtor(&self->kw_to_index);
+    c11_smallmap_n2d__dtor(&self->kw_to_index);
 }
 
 FuncDecl_ FuncDecl__rcnew(SourceData_ src, c11_sv name) {
@@ -39,7 +39,7 @@ FuncDecl_ FuncDecl__rcnew(SourceData_ src, c11_sv name) {
     self->docstring = NULL;
     self->type = FuncType_UNSET;
 
-    c11_smallmap_n2i__ctor(&self->kw_to_index);
+    c11_smallmap_n2d__ctor(&self->kw_to_index);
     return self;
 }
 
@@ -71,7 +71,7 @@ void FuncDecl__add_arg(FuncDecl* self, py_Name name) {
 
 void FuncDecl__add_kwarg(FuncDecl* self, py_Name name, const py_TValue* value) {
     int index = CodeObject__add_varname(&self->code, name);
-    c11_smallmap_n2i__set(&self->kw_to_index, name, index);
+    c11_smallmap_n2d__set(&self->kw_to_index, name, index);
     FuncDeclKwArg* item = c11_vector__emplace(&self->kwargs);
     item->index = index;
     item->key = name;
@@ -127,8 +127,8 @@ void CodeObject__ctor(CodeObject* self, SourceData_ src, c11_sv name) {
     c11_vector__ctor(&self->names, sizeof(py_Name));
     self->nlocals = 0;
 
-    c11_smallmap_n2i__ctor(&self->varnames_inv);
-    c11_smallmap_n2i__ctor(&self->names_inv);
+    c11_smallmap_n2d__ctor(&self->varnames_inv);
+    c11_smallmap_n2d__ctor(&self->names_inv);
 
     c11_vector__ctor(&self->blocks, sizeof(CodeBlock));
     c11_vector__ctor(&self->func_decls, sizeof(FuncDecl_));
@@ -151,8 +151,8 @@ void CodeObject__dtor(CodeObject* self) {
     c11_vector__dtor(&self->varnames);
     c11_vector__dtor(&self->names);
 
-    c11_smallmap_n2i__dtor(&self->varnames_inv);
-    c11_smallmap_n2i__dtor(&self->names_inv);
+    c11_smallmap_n2d__dtor(&self->varnames_inv);
+    c11_smallmap_n2d__dtor(&self->names_inv);
 
     c11_vector__dtor(&self->blocks);
 
@@ -174,21 +174,21 @@ void Function__ctor(Function* self, FuncDecl_ decl, py_GlobalRef module, py_Ref
 }
 
 int CodeObject__add_varname(CodeObject* self, py_Name name) {
-    int index = c11_smallmap_n2i__get(&self->varnames_inv, name, -1);
+    int index = c11_smallmap_n2d__get(&self->varnames_inv, name, -1);
     if(index >= 0) return index;
     c11_vector__push(py_Name, &self->varnames, name);
     self->nlocals++;
     index = self->varnames.length - 1;
-    c11_smallmap_n2i__set(&self->varnames_inv, name, index);
+    c11_smallmap_n2d__set(&self->varnames_inv, name, index);
     return index;
 }
 
 int CodeObject__add_name(CodeObject* self, py_Name name) {
-    int index = c11_smallmap_n2i__get(&self->names_inv, name, -1);
+    int index = c11_smallmap_n2d__get(&self->names_inv, name, -1);
     if(index >= 0) return index;
     c11_vector__push(py_Name, &self->names, name);
     index = self->names.length - 1;
-    c11_smallmap_n2i__set(&self->names_inv, name, index);
+    c11_smallmap_n2d__set(&self->names_inv, name, index);
     return index;
 }
 
diff --git a/src/public/modules.c b/src/public/modules.c
index a3359bde..05a2a0ed 100644
--- a/src/public/modules.c
+++ b/src/public/modules.c
@@ -752,11 +752,11 @@ py_TValue pk_builtins__register() {
 
     // some patches
     py_bindmagic(tp_NoneType, __repr__, NoneType__repr__);
-    *py_tpgetmagic(tp_NoneType, __hash__) = *py_None();
+    py_setdict(py_tpobject(tp_NoneType), __hash__, py_None());
     py_bindmagic(tp_ellipsis, __repr__, ellipsis__repr__);
-    *py_tpgetmagic(tp_ellipsis, __hash__) = *py_None();
+    py_setdict(py_tpobject(tp_ellipsis), __hash__, py_None());
     py_bindmagic(tp_NotImplementedType, __repr__, NotImplementedType__repr__);
-    *py_tpgetmagic(tp_NotImplementedType, __hash__) = *py_None();
+    py_setdict(py_tpobject(tp_NotImplementedType), __hash__, py_None());
     return *builtins;
 }
 
diff --git a/src/public/py_mappingproxy.c b/src/public/py_mappingproxy.c
index 6e561793..51903051 100644
--- a/src/public/py_mappingproxy.c
+++ b/src/public/py_mappingproxy.c
@@ -79,7 +79,7 @@ py_Type pk_namedict__register() {
     py_bindmagic(type, __setitem__, namedict__setitem__);
     py_bindmagic(type, __delitem__, namedict__delitem__);
     py_bindmagic(type, __contains__, namedict__contains__);
-    py_newnone(py_tpgetmagic(type, __hash__));
+    py_setdict(py_tpobject(type), __hash__, py_None());
     py_bindmethod(type, "items", namedict_items);
     py_bindmethod(type, "clear", namedict_clear);
     return type;