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Convert Python types to proper Python type hierarchy.

Browse Source 
Now much more inline with how CPython does types.
This commit is contained in:
Damien George 2014-01-04 20:21:15 +00:00
parent e9906ac3d7
commit 71c5181a8d
36 changed files with 285 additions and 173 deletions
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126
py/builtin.c
View File

@ -88,14 +88,6 @@ mp_obj_t mp_builtin_any(mp_obj_t o_in) {
return mp_const_false;
}
mp_obj_t mp_builtin_bool(int n_args, const mp_obj_t *args) {
switch (n_args) {
case 0: return mp_const_false;
case 1: if (rt_is_true(args[0])) { return mp_const_true; } else { return mp_const_false; }
default: nlr_jump(mp_obj_new_exception_msg_1_arg(MP_QSTR_TypeError, "bool() takes at most 1 argument (%d given)", (void*)(machine_int_t)n_args));
}
}
mp_obj_t mp_builtin_callable(mp_obj_t o_in) {
if (mp_obj_is_callable(o_in)) {
return mp_const_true;
@ -104,42 +96,6 @@ mp_obj_t mp_builtin_callable(mp_obj_t o_in) {
}
}
#if MICROPY_ENABLE_FLOAT
mp_obj_t mp_builtin_complex(int n_args, const mp_obj_t *args) {
assert(0 <= n_args && n_args <= 2);
if (n_args == 0) {
return mp_obj_new_complex(0, 0);
} else if (n_args == 1) {
// TODO allow string as first arg and parse it
if (MP_OBJ_IS_TYPE(args[0], &complex_type)) {
return args[0];
} else {
return mp_obj_new_complex(mp_obj_get_float(args[0]), 0);
}
} else {
mp_float_t real, imag;
if (MP_OBJ_IS_TYPE(args[0], &complex_type)) {
mp_obj_get_complex(args[0], &real, &imag);
} else {
real = mp_obj_get_float(args[0]);
imag = 0;
}
if (MP_OBJ_IS_TYPE(args[1], &complex_type)) {
mp_float_t real2, imag2;
mp_obj_get_complex(args[1], &real2, &imag2);
real -= imag2;
imag += real2;
} else {
imag += mp_obj_get_float(args[1]);
}
return mp_obj_new_complex(real, imag);
}
}
MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin_complex_obj, 0, 2, mp_builtin_complex);
#endif
mp_obj_t mp_builtin_chr(mp_obj_t o_in) {
int ord = mp_obj_get_int(o_in);
if (0 <= ord && ord <= 0x10ffff) {
@ -152,11 +108,6 @@ mp_obj_t mp_builtin_chr(mp_obj_t o_in) {
}
}
mp_obj_t mp_builtin_dict(void) {
// TODO create from an iterable!
return rt_build_map(0);
}
mp_obj_t mp_builtin_divmod(mp_obj_t o1_in, mp_obj_t o2_in) {
if (MP_OBJ_IS_SMALL_INT(o1_in) && MP_OBJ_IS_SMALL_INT(o2_in)) {
mp_small_int_t i1 = MP_OBJ_SMALL_INT_VALUE(o1_in);
@ -170,25 +121,6 @@ mp_obj_t mp_builtin_divmod(mp_obj_t o1_in, mp_obj_t o2_in) {
}
}
#if MICROPY_ENABLE_FLOAT
static mp_obj_t mp_builtin_float(int n_args, const mp_obj_t *args) {
assert(0 <= n_args && n_args <= 1);
if (n_args == 0) {
return mp_obj_new_float(0);
} else {
// TODO allow string as arg and parse it
if (MP_OBJ_IS_TYPE(args[0], &float_type)) {
return args[0];
} else {
return mp_obj_new_float(mp_obj_get_float(args[0]));
}
}
}
MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin_float_obj, 0, 1, mp_builtin_float);
#endif
static mp_obj_t mp_builtin_hash(mp_obj_t o_in) {
// TODO hash will generally overflow small integer; can we safely truncate it?
return mp_obj_new_int(mp_obj_hash(o_in));
@ -196,23 +128,6 @@ static mp_obj_t mp_builtin_hash(mp_obj_t o_in) {
MP_DEFINE_CONST_FUN_OBJ_1(mp_builtin_hash_obj, mp_builtin_hash);
static mp_obj_t mp_builtin_int(int n_args, const mp_obj_t *args) {
assert(0 <= n_args && n_args <= 2);
if (n_args == 0) {
return MP_OBJ_NEW_SMALL_INT(0);
} else if (n_args == 1) {
// TODO if arg is a string then parse it
return mp_obj_new_int(mp_obj_get_int(args[0]));
} else { // n_args == 2
// TODO, parse with given base
assert(0);
return MP_OBJ_NEW_SMALL_INT(0);
}
}
MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin_int_obj, 0, 2, mp_builtin_int);
static mp_obj_t mp_builtin_iter(mp_obj_t o_in) {
return rt_getiter(o_in);
}
@ -241,24 +156,6 @@ mp_obj_t mp_builtin_len(mp_obj_t o_in) {
return MP_OBJ_NEW_SMALL_INT(len);
}
mp_obj_t mp_builtin_list(int n_args, const mp_obj_t *args) {
switch (n_args) {
case 0: return rt_build_list(0, NULL);
case 1:
{
// make list from iterable
mp_obj_t iterable = rt_getiter(args[0]);
mp_obj_t list = rt_build_list(0, NULL);
mp_obj_t item;
while ((item = rt_iternext(iterable)) != mp_const_stop_iteration) {
rt_list_append(list, item);
}
return list;
}
default: nlr_jump(mp_obj_new_exception_msg_1_arg(MP_QSTR_TypeError, "list() takes at most 1 argument (%d given)", (void*)(machine_int_t)n_args));
}
}
mp_obj_t mp_builtin_max(int n_args, const mp_obj_t *args) {
if (n_args == 1) {
// given an iterable
@ -367,26 +264,6 @@ mp_obj_t mp_builtin_range(int n_args, const mp_obj_t *args) {
}
}
static mp_obj_t mp_builtin_set(int n_args, const mp_obj_t *args) {
assert(0 <= n_args && n_args <= 1);
if (n_args == 0) {
// return a new, empty set
return mp_obj_new_set(0, NULL);
} else {
// 1 argument, an iterable from which we make a new set
mp_obj_t set = mp_obj_new_set(0, NULL);
mp_obj_t iterable = rt_getiter(args[0]);
mp_obj_t item;
while ((item = rt_iternext(iterable)) != mp_const_stop_iteration) {
mp_obj_set_store(set, item);
}
return set;
}
}
MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin_set_obj, 0, 1, mp_builtin_set);
mp_obj_t mp_builtin_sum(int n_args, const mp_obj_t *args) {
mp_obj_t value;
switch (n_args) {
@ -405,8 +282,7 @@ mp_obj_t mp_builtin_sum(int n_args, const mp_obj_t *args) {
static mp_obj_t mp_builtin_type(mp_obj_t o_in) {
// TODO implement the 3 argument version of type()
if (MP_OBJ_IS_SMALL_INT(o_in)) {
// TODO implement int-type
return mp_const_none;
return (mp_obj_t)&int_type;
} else {
mp_obj_base_t *o = o_in;
return (mp_obj_t)o->type;

2
py/compile.c
View File

@ -1316,7 +1316,7 @@ void compile_nonlocal_stmt(compiler_t *comp, mp_parse_node_struct_t *pns) {
void compile_assert_stmt(compiler_t *comp, mp_parse_node_struct_t *pns) {
int l_end = comp_next_label(comp);
c_if_cond(comp, pns->nodes[0], true, l_end);
EMIT(load_id, MP_QSTR_assertion_error);
EMIT(load_id, MP_QSTR_AssertionError);
if (!MP_PARSE_NODE_IS_NULL(pns->nodes[1])) {
// assertion message
compile_node(comp, pns->nodes[1]);

5
py/emitpass1.c
View File

@ -7,6 +7,7 @@
#include "misc.h"
#include "mpconfig.h"
#include "mpqstr.h"
#include "lexer.h"
#include "parse.h"
#include "scope.h"
@ -44,9 +45,9 @@ static void emit_pass1_load_id(emit_t *emit, qstr qstr) {
bool added;
id_info_t *id = scope_find_or_add_id(emit->scope, qstr, &added);
if (added) {
if (strcmp(qstr_str(qstr), "AssertionError") == 0) {
id->kind = ID_INFO_KIND_GLOBAL_EXPLICIT;
if (qstr == MP_QSTR_AssertionError) {
// TODO how much of a hack is this?
id->kind = ID_INFO_KIND_GLOBAL_EXPLICIT;
} else if (strcmp(qstr_str(qstr), "super") == 0 && emit->scope->kind == SCOPE_FUNCTION) {
// special case, super is a global, and also counts as use of __class__
id->kind = ID_INFO_KIND_GLOBAL_EXPLICIT;

5
py/mpqstrraw.h
View File

@ -13,7 +13,6 @@ Q(__next__)
Q(__qualname__)
Q(__repl_print__)
Q(assertion_error)
Q(micropython)
Q(byte_code)
Q(native)
@ -23,12 +22,13 @@ Q(asm_thumb)
Q(Ellipsis)
Q(StopIteration)
Q(AssertionError)
Q(AttributeError)
Q(IndexError)
Q(KeyError)
Q(NameError)
Q(TypeError)
Q(SyntaxError)
Q(TypeError)
Q(ValueError)
Q(abs)
@ -55,6 +55,7 @@ Q(print)
Q(range)
Q(set)
Q(sum)
Q(tuple)
Q(type)
Q(append)

12
py/obj.c
View File

@ -13,10 +13,6 @@
#include "runtime.h"
#include "map.h"
mp_obj_t mp_obj_new_int(machine_int_t value) {
return MP_OBJ_NEW_SMALL_INT(value);
}
const char *mp_obj_get_type_str(mp_obj_t o_in) {
if (MP_OBJ_IS_SMALL_INT(o_in)) {
return "int";
@ -128,9 +124,13 @@ machine_int_t mp_obj_get_int(mp_obj_t arg) {
return 1;
} else if (MP_OBJ_IS_SMALL_INT(arg)) {
return MP_OBJ_SMALL_INT_VALUE(arg);
#if MICROPY_ENABLE_FLOAT
} else if (MP_OBJ_IS_TYPE(arg, &float_type)) {
// TODO work out if this should be floor, ceil or trunc
return (machine_int_t)mp_obj_float_get(arg);
#endif
} else {
assert(0);
return 0;
nlr_jump(mp_obj_new_exception_msg_1_arg(MP_QSTR_TypeError, "can't convert %s to int", mp_obj_get_type_str(arg)));
}
}

7
py/obj.h
View File

@ -58,6 +58,7 @@ typedef mp_obj_t (*mp_fun_t)(void);
typedef mp_obj_t (*mp_fun_var_t)(int n, const mp_obj_t *);
typedef void (*mp_print_fun_t)(void (*print)(void *env, const char *fmt, ...), void *env, mp_obj_t o);
typedef mp_obj_t (*mp_make_new_fun_t)(mp_obj_t type_in, int n_args, const mp_obj_t *args); // args are in reverse order in the array
typedef mp_obj_t (*mp_call_n_fun_t)(mp_obj_t fun, int n_args, const mp_obj_t *args); // args are in reverse order in the array
typedef mp_obj_t (*mp_unary_op_fun_t)(int op, mp_obj_t);
typedef mp_obj_t (*mp_binary_op_fun_t)(int op, mp_obj_t, mp_obj_t);
@ -71,6 +72,7 @@ struct _mp_obj_type_t {
mp_obj_base_t base;
const char *name;
mp_print_fun_t print;
mp_make_new_fun_t make_new; // to make an instance of the type
mp_call_n_fun_t call_n;
mp_unary_op_fun_t unary_op; // can return NULL if op not supported
@ -110,6 +112,7 @@ extern const mp_obj_type_t mp_const_type;
extern const mp_obj_t mp_const_none;
extern const mp_obj_t mp_const_false;
extern const mp_obj_t mp_const_true;
extern const mp_obj_t mp_const_empty_tuple;
extern const mp_obj_t mp_const_ellipsis;
extern const mp_obj_t mp_const_stop_iteration; // special object indicating end of iteration (not StopIteration exception!)
@ -180,6 +183,9 @@ extern const mp_obj_type_t bool_type;
mp_obj_t mp_obj_cell_get(mp_obj_t self_in);
void mp_obj_cell_set(mp_obj_t self_in, mp_obj_t obj);
// int
extern const mp_obj_type_t int_type;
// exception
extern const mp_obj_type_t exception_type;
qstr mp_obj_exception_get_type(mp_obj_t self_in);
@ -214,6 +220,7 @@ uint mp_obj_dict_len(mp_obj_t self_in);
mp_obj_t mp_obj_dict_store(mp_obj_t self_in, mp_obj_t key, mp_obj_t value);
// set
extern const mp_obj_type_t set_type;
void mp_obj_set_store(mp_obj_t self_in, mp_obj_t item);
// slice

14
py/objbool.c
View File

@ -4,14 +4,16 @@
#include "nlr.h"
#include "misc.h"
#include "mpconfig.h"
#include "mpqstr.h"
#include "obj.h"
#include "runtime.h"
typedef struct _mp_obj_bool_t {
mp_obj_base_t base;
bool value;
} mp_obj_bool_t;
void bool_print(void (*print)(void *env, const char *fmt, ...), void *env, mp_obj_t self_in) {
static void bool_print(void (*print)(void *env, const char *fmt, ...), void *env, mp_obj_t self_in) {
mp_obj_bool_t *self = self_in;
if (self->value) {
print(env, "True");
@ -20,10 +22,20 @@ void bool_print(void (*print)(void *env, const char *fmt, ...), void *env, mp_ob
}
}
// args are reverse in the array
static mp_obj_t bool_make_new(mp_obj_t type_in, int n_args, const mp_obj_t *args) {
switch (n_args) {
case 0: return mp_const_false;
case 1: if (rt_is_true(args[0])) { return mp_const_true; } else { return mp_const_false; }
default: nlr_jump(mp_obj_new_exception_msg_1_arg(MP_QSTR_TypeError, "bool takes at most 1 argument, %d given", (void*)(machine_int_t)n_args));
}
}
const mp_obj_type_t bool_type = {
{ &mp_const_type },
"bool",
bool_print, // print
bool_make_new, // make_new
NULL, // call_n
NULL, // unary_op
NULL, // binary_op

1
py/objboundmeth.c
View File

@ -37,6 +37,7 @@ const mp_obj_type_t bound_meth_type = {
{ &mp_const_type },
"bound_method",
NULL, // print
NULL, // make_new
bound_meth_call_n, // call_n
NULL, // unary_op
NULL, // binary_op

1
py/objcell.c
View File

@ -27,6 +27,7 @@ const mp_obj_type_t cell_type = {
{ &mp_const_type },
"cell",
NULL, // print
NULL, // make_new
NULL, // call_n
NULL, // unary_op
NULL, // binary_op

1
py/objclass.c
View File

@ -64,6 +64,7 @@ const mp_obj_type_t class_type = {
{ &mp_const_type },
"class",
NULL, // print
NULL, // make_new
class_call_n, // call_n
NULL, // unary_op
NULL, // binary_op

1
py/objclosure.c
View File

@ -36,6 +36,7 @@ const mp_obj_type_t closure_type = {
{ &mp_const_type },
"closure",
NULL, // print
NULL, // make_new
closure_call_n, // call_n
NULL, // unary_op
NULL, // binary_op

45
py/objcomplex.c
View File

@ -6,6 +6,7 @@
#include "nlr.h"
#include "misc.h"
#include "mpconfig.h"
#include "mpqstr.h"
#include "obj.h"
#include "runtime0.h"
#include "map.h"
@ -29,7 +30,46 @@ void complex_print(void (*print)(void *env, const char *fmt, ...), void *env, mp
}
}
mp_obj_t complex_unary_op(int op, mp_obj_t o_in) {
// args are reverse in the array
static mp_obj_t complex_make_new(mp_obj_t type_in, int n_args, const mp_obj_t *args) {
switch (n_args) {
case 0:
return mp_obj_new_complex(0, 0);
case 1:
// TODO allow string as first arg and parse it
if (MP_OBJ_IS_TYPE(args[0], &complex_type)) {
return args[0];
} else {
return mp_obj_new_complex(mp_obj_get_float(args[0]), 0);
}
case 2:
{
mp_float_t real, imag;
if (MP_OBJ_IS_TYPE(args[1], &complex_type)) {
mp_obj_get_complex(args[1], &real, &imag);
} else {
real = mp_obj_get_float(args[1]);
imag = 0;
}
if (MP_OBJ_IS_TYPE(args[0], &complex_type)) {
mp_float_t real2, imag2;
mp_obj_get_complex(args[0], &real2, &imag2);
real -= imag2;
imag += real2;
} else {
imag += mp_obj_get_float(args[0]);
}
return mp_obj_new_complex(real, imag);
}
default:
nlr_jump(mp_obj_new_exception_msg_1_arg(MP_QSTR_TypeError, "complex takes at most 2 arguments, %d given", (void*)(machine_int_t)n_args));
}
}
static mp_obj_t complex_unary_op(int op, mp_obj_t o_in) {
mp_obj_complex_t *o = o_in;
switch (op) {
case RT_UNARY_OP_NOT: if (o->real != 0 || o->imag != 0) { return mp_const_true;} else { return mp_const_false; }
@ -39,7 +79,7 @@ mp_obj_t complex_unary_op(int op, mp_obj_t o_in) {
}
}
mp_obj_t complex_binary_op(int op, mp_obj_t lhs_in, mp_obj_t rhs_in) {
static mp_obj_t complex_binary_op(int op, mp_obj_t lhs_in, mp_obj_t rhs_in) {
mp_float_t lhs_real, lhs_imag, rhs_real, rhs_imag;
mp_obj_complex_get(lhs_in, &lhs_real, &lhs_imag);
mp_obj_complex_get(rhs_in, &rhs_real, &rhs_imag);
@ -79,6 +119,7 @@ const mp_obj_type_t complex_type = {
{ &mp_const_type },
"complex",
complex_print, // print
complex_make_new, // make_new
NULL, // call_n
complex_unary_op, // unary_op
complex_binary_op, // binary_op

11
py/objdict.c
View File

@ -17,7 +17,7 @@ typedef struct _mp_obj_dict_t {
mp_map_t map;
} mp_obj_dict_t;
void dict_print(void (*print)(void *env, const char *fmt, ...), void *env, mp_obj_t self_in) {
static void dict_print(void (*print)(void *env, const char *fmt, ...), void *env, mp_obj_t self_in) {
mp_obj_dict_t *self = self_in;
bool first = true;
print(env, "{");
@ -35,7 +35,13 @@ void dict_print(void (*print)(void *env, const char *fmt, ...), void *env, mp_ob
print(env, "}");
}
mp_obj_t dict_binary_op(int op, mp_obj_t lhs_in, mp_obj_t rhs_in) {
// args are reverse in the array
static mp_obj_t dict_make_new(mp_obj_t type_in, int n_args, const mp_obj_t *args) {
// TODO create from an iterable!
return rt_build_map(0);
}
static mp_obj_t dict_binary_op(int op, mp_obj_t lhs_in, mp_obj_t rhs_in) {
mp_obj_dict_t *o = lhs_in;
switch (op) {
case RT_BINARY_OP_SUBSCR:
@ -58,6 +64,7 @@ const mp_obj_type_t dict_type = {
{ &mp_const_type },
"dict",
dict_print, // print
dict_make_new, // make_new
NULL, // call_n
NULL, // unary_op
dict_binary_op, // binary_op

1
py/objexcept.c
View File

@ -39,6 +39,7 @@ const mp_obj_type_t exception_type = {
{ &mp_const_type },
"exception",
exception_print, // print
NULL, // make_new
NULL, // call_n
NULL, // unary_op
NULL, // binary_op

26
py/objfloat.c
View File

@ -6,6 +6,7 @@
#include "nlr.h"
#include "misc.h"
#include "mpconfig.h"
#include "mpqstr.h"
#include "obj.h"
#include "runtime0.h"
@ -18,12 +19,30 @@ typedef struct _mp_obj_float_t {
mp_obj_t mp_obj_new_float(mp_float_t value);
void float_print(void (*print)(void *env, const char *fmt, ...), void *env, mp_obj_t o_in) {
static void float_print(void (*print)(void *env, const char *fmt, ...), void *env, mp_obj_t o_in) {
mp_obj_float_t *o = o_in;
print(env, "%.8g", o->value);
}
mp_obj_t float_unary_op(int op, mp_obj_t o_in) {
static mp_obj_t float_make_new(mp_obj_t type_in, int n_args, const mp_obj_t *args) {
switch (n_args) {
case 0:
return mp_obj_new_float(0);
case 1:
// TODO allow string as arg and parse it
if (MP_OBJ_IS_TYPE(args[0], &float_type)) {
return args[0];
} else {
return mp_obj_new_float(mp_obj_get_float(args[0]));
}
default:
nlr_jump(mp_obj_new_exception_msg_1_arg(MP_QSTR_TypeError, "float takes at most 1 argument, %d given", (void*)(machine_int_t)n_args));
}
}
static mp_obj_t float_unary_op(int op, mp_obj_t o_in) {
mp_obj_float_t *o = o_in;
switch (op) {
case RT_UNARY_OP_NOT: if (o->value != 0) { return mp_const_true;} else { return mp_const_false; }
@ -33,7 +52,7 @@ mp_obj_t float_unary_op(int op, mp_obj_t o_in) {
}
}
mp_obj_t float_binary_op(int op, mp_obj_t lhs_in, mp_obj_t rhs_in) {
static mp_obj_t float_binary_op(int op, mp_obj_t lhs_in, mp_obj_t rhs_in) {
if (MP_OBJ_IS_TYPE(rhs_in, &complex_type)) {
return complex_type.binary_op(op, lhs_in, rhs_in);
}
@ -61,6 +80,7 @@ const mp_obj_type_t float_type = {
{ &mp_const_type },
"float",
float_print,
float_make_new, // make_new
NULL, // call_n
float_unary_op,
float_binary_op,

3
py/objfun.c
View File

@ -70,6 +70,7 @@ const mp_obj_type_t fun_native_type = {
{ &mp_const_type },
"function",
NULL, // print
NULL, // make_new
fun_native_call_n, // call_n
NULL, // unary_op
NULL, // binary_op
@ -162,6 +163,7 @@ const mp_obj_type_t fun_bc_type = {
{ &mp_const_type },
"function",
NULL, // print
NULL, // make_new
fun_bc_call_n, // call_n
NULL, // unary_op
NULL, // binary_op
@ -275,6 +277,7 @@ static const mp_obj_type_t fun_asm_type = {
{ &mp_const_type },
"function",
NULL, // print
NULL, // make_new
fun_asm_call_n, // call_n
NULL, // unary_op
NULL, // binary_op

2
py/objgenerator.c
View File

@ -40,6 +40,7 @@ const mp_obj_type_t gen_wrap_type = {
{ &mp_const_type },
"generator",
NULL, // print
NULL, // make_new
gen_wrap_call_n, // call_n
NULL, // unary_op
NULL, // binary_op
@ -94,6 +95,7 @@ const mp_obj_type_t gen_instance_type = {
{ &mp_const_type },
"generator",
gen_instance_print, // print
NULL, // make_new
NULL, // call_n
NULL, // unary_op
NULL, // binary_op

1
py/objinstance.c
View File

@ -93,6 +93,7 @@ const mp_obj_type_t instance_type = {
{ &mp_const_type },
"instance",
NULL, // print
NULL, // make_new
NULL, // call_n
NULL, // unary_op
NULL, // binary_op

25
py/objlist.c
View File

@ -36,6 +36,29 @@ static void list_print(void (*print)(void *env, const char *fmt, ...), void *env
print(env, "]");
}
static mp_obj_t list_make_new(mp_obj_t type_in, int n_args, const mp_obj_t *args) {
switch (n_args) {
case 0:
// return a new, empty list
return rt_build_list(0, NULL);
case 1:
{
// make list from iterable
mp_obj_t iterable = rt_getiter(args[0]);
mp_obj_t list = rt_build_list(0, NULL);
mp_obj_t item;
while ((item = rt_iternext(iterable)) != mp_const_stop_iteration) {
rt_list_append(list, item);
}
return list;
}
default:
nlr_jump(mp_obj_new_exception_msg_1_arg(MP_QSTR_TypeError, "list takes at most 1 argument, %d given", (void*)(machine_int_t)n_args));
}
}
static mp_obj_t list_binary_op(int op, mp_obj_t lhs, mp_obj_t rhs) {
mp_obj_list_t *o = lhs;
switch (op) {
@ -165,6 +188,7 @@ const mp_obj_type_t list_type = {
{ &mp_const_type },
"list",
list_print, // print
list_make_new, // make_new
NULL, // call_n
NULL, // unary_op
list_binary_op, // binary_op
@ -242,6 +266,7 @@ static const mp_obj_type_t list_it_type = {
{ &mp_const_type },
"list_iterator",
NULL, // print
NULL, // make_new
NULL, // call_n
NULL, // unary_op
NULL, // binary_op

1
py/objmodule.c
View File

@ -25,6 +25,7 @@ const mp_obj_type_t module_type = {
{ &mp_const_type },
"module",
module_print, // print
NULL, // make_new
NULL, // call_n
NULL, // unary_op
NULL, // binary_op

1
py/objnone.c
View File

@ -18,6 +18,7 @@ const mp_obj_type_t none_type = {
{ &mp_const_type },
"NoneType",
none_print, // print
NULL, // make_new
NULL, // call_n
NULL, // unary_op
NULL, // binary_op

2
py/objrange.c
View File

@ -26,6 +26,7 @@ static const mp_obj_type_t range_type = {
{ &mp_const_type} ,
"range",
NULL, // print
NULL, // make_new
NULL, // call_n
NULL, // unary_op
NULL, // binary_op
@ -70,6 +71,7 @@ static const mp_obj_type_t range_it_type = {
{ &mp_const_type },
"range_iterator",
NULL, // print
NULL, // make_new
NULL, // call_n
NULL, // unary_op
NULL, // binary_op

28
py/objset.c
View File

@ -5,7 +5,9 @@
#include "nlr.h"
#include "misc.h"
#include "mpconfig.h"
#include "mpqstr.h"
#include "obj.h"
#include "runtime.h"
#include "map.h"
typedef struct _mp_obj_set_t {
@ -29,10 +31,34 @@ void set_print(void (*print)(void *env, const char *fmt, ...), void *env, mp_obj
print(env, "}");
}
static const mp_obj_type_t set_type = {
static mp_obj_t set_make_new(mp_obj_t type_in, int n_args, const mp_obj_t *args) {
switch (n_args) {
case 0:
// return a new, empty set
return mp_obj_new_set(0, NULL);
case 1:
{
// 1 argument, an iterable from which we make a new set
mp_obj_t set = mp_obj_new_set(0, NULL);
mp_obj_t iterable = rt_getiter(args[0]);
mp_obj_t item;
while ((item = rt_iternext(iterable)) != mp_const_stop_iteration) {
mp_obj_set_store(set, item);
}
return set;
}
default:
nlr_jump(mp_obj_new_exception_msg_1_arg(MP_QSTR_TypeError, "set takes at most 1 argument, %d given", (void*)(machine_int_t)n_args));
}
}
const mp_obj_type_t set_type = {
{ &mp_const_type },
"set",
set_print, // print
set_make_new, // make_new
NULL, // call_n
NULL, // unary_op
NULL, // binary_op

2
py/objslice.c
View File

@ -24,6 +24,7 @@ const mp_obj_type_t ellipsis_type = {
{ &mp_const_type },
"ellipsis",
ellipsis_print, // print
NULL, // make_new
NULL, // call_n
NULL, // unary_op
NULL, // binary_op
@ -58,6 +59,7 @@ const mp_obj_type_t slice_type = {
"slice",
slice_print,
NULL, // call_n
NULL, // make_new
NULL, // unary_op
NULL, // binary_op
NULL, // getiter

1
py/objstr.c
View File

@ -179,6 +179,7 @@ const mp_obj_type_t str_type = {
{ &mp_const_type },
"str",
str_print, // print
NULL, // make_new
NULL, // call_n
NULL, // unary_op
str_binary_op, // binary_op

76
py/objtuple.c
View File

@ -1,13 +1,14 @@
#include <stdlib.h>
#include <stdint.h>
//#include <string.h>
#include <assert.h>
#include "nlr.h"
#include "misc.h"
#include "mpconfig.h"
#include "mpqstr.h"
#include "obj.h"
#include "runtime0.h"
#include "runtime.h"
typedef struct _mp_obj_tuple_t {
mp_obj_base_t base;
@ -20,7 +21,7 @@ static mp_obj_t mp_obj_new_tuple_iterator(mp_obj_tuple_t *tuple, int cur);
/******************************************************************************/
/* tuple */
void tuple_print(void (*print)(void *env, const char *fmt, ...), void *env, mp_obj_t o_in) {
static void tuple_print(void (*print)(void *env, const char *fmt, ...), void *env, mp_obj_t o_in) {
mp_obj_tuple_t *o = o_in;
print(env, "(");
for (int i = 0; i < o->len; i++) {
@ -35,7 +36,48 @@ void tuple_print(void (*print)(void *env, const char *fmt, ...), void *env, mp_o
print(env, ")");
}
mp_obj_t tuple_binary_op(int op, mp_obj_t lhs, mp_obj_t rhs) {
// args are in reverse order in the array
static mp_obj_t tuple_make_new(mp_obj_t type_in, int n_args, const mp_obj_t *args) {
switch (n_args) {
case 0:
// return a empty tuple
return mp_const_empty_tuple;
case 1:
{
// 1 argument, an iterable from which we make a new tuple
if (MP_OBJ_IS_TYPE(args[0], &tuple_type)) {
return args[0];
}
// TODO optimise for cases where we know the length of the iterator
uint alloc = 4;
uint len = 0;
mp_obj_t *items = m_new(mp_obj_t, alloc);
mp_obj_t iterable = rt_getiter(args[0]);
mp_obj_t item;
while ((item = rt_iternext(iterable)) != mp_const_stop_iteration) {
if (len >= alloc) {
items = m_renew(mp_obj_t, items, alloc, alloc * 2);
alloc *= 2;
}
items[len++] = item;
}
mp_obj_t tuple = mp_obj_new_tuple(len, items);
m_free(items, alloc);
return tuple;
}
default:
nlr_jump(mp_obj_new_exception_msg_1_arg(MP_QSTR_TypeError, "tuple takes at most 1 argument, %d given", (void*)(machine_int_t)n_args));
}
}
static mp_obj_t tuple_binary_op(int op, mp_obj_t lhs, mp_obj_t rhs) {
mp_obj_tuple_t *o = lhs;
switch (op) {
case RT_BINARY_OP_SUBSCR:
@ -50,20 +92,15 @@ mp_obj_t tuple_binary_op(int op, mp_obj_t lhs, mp_obj_t rhs) {
}
}
mp_obj_t tuple_getiter(mp_obj_t o_in) {
static mp_obj_t tuple_getiter(mp_obj_t o_in) {
return mp_obj_new_tuple_iterator(o_in, 0);
}
void mp_obj_tuple_get(mp_obj_t self_in, uint *len, mp_obj_t **items) {
mp_obj_tuple_t *self = self_in;
*len = self->len;
*items = &self->items[0];
}
const mp_obj_type_t tuple_type = {
{ &mp_const_type },
"tuple",
tuple_print, // print
tuple_make_new, // make_new
NULL, // call_n
NULL, // unary_op
tuple_binary_op, // binary_op
@ -72,7 +109,14 @@ const mp_obj_type_t tuple_type = {
{{NULL, NULL},}, // method list
};
// the zero-length tuple
static const mp_obj_tuple_t empty_tuple_obj = {{&tuple_type}, 0};
const mp_obj_t mp_const_empty_tuple = (mp_obj_t)&empty_tuple_obj;
mp_obj_t mp_obj_new_tuple(uint n, mp_obj_t *items) {
if (n == 0) {
return mp_const_empty_tuple;
}
mp_obj_tuple_t *o = m_new_obj_var(mp_obj_tuple_t, mp_obj_t, n);
o->base.type = &tuple_type;
o->len = n;
@ -83,6 +127,9 @@ mp_obj_t mp_obj_new_tuple(uint n, mp_obj_t *items) {
}
mp_obj_t mp_obj_new_tuple_reverse(uint n, mp_obj_t *items) {
if (n == 0) {
return mp_const_empty_tuple;
}
mp_obj_tuple_t *o = m_new_obj_var(mp_obj_tuple_t, mp_obj_t, n);
o->base.type = &tuple_type;
o->len = n;
@ -92,6 +139,12 @@ mp_obj_t mp_obj_new_tuple_reverse(uint n, mp_obj_t *items) {
return o;
}
void mp_obj_tuple_get(mp_obj_t self_in, uint *len, mp_obj_t **items) {
mp_obj_tuple_t *self = self_in;
*len = self->len;
*items = &self->items[0];
}
/******************************************************************************/
/* tuple iterator */
@ -101,7 +154,7 @@ typedef struct _mp_obj_tuple_it_t {
machine_uint_t cur;
} mp_obj_tuple_it_t;
mp_obj_t tuple_it_iternext(mp_obj_t self_in) {
static mp_obj_t tuple_it_iternext(mp_obj_t self_in) {
mp_obj_tuple_it_t *self = self_in;
if (self->cur < self->tuple->len) {
mp_obj_t o_out = self->tuple->items[self->cur];
@ -116,6 +169,7 @@ static const mp_obj_type_t tuple_it_type = {
{ &mp_const_type },
"tuple_iterator",
NULL, // print
NULL, // make_new
NULL, // call_n
NULL, // unary_op
NULL, // binary_op

21
py/objtype.c
View File

@ -4,17 +4,30 @@
#include "nlr.h"
#include "misc.h"
#include "mpconfig.h"
#include "mpqstr.h"
#include "obj.h"
void type_print(void (*print)(void *env, const char *fmt, ...), void *env, mp_obj_t self_in) {
print(env, "<a type>");
static void type_print(void (*print)(void *env, const char *fmt, ...), void *env, mp_obj_t self_in) {
mp_obj_type_t *self = self_in;
print(env, "<class '%s'>", self->name);
}
static mp_obj_t type_call_n(mp_obj_t self_in, int n_args, const mp_obj_t *args) {
mp_obj_type_t *self = self_in;
if (self->make_new != NULL) {
// TODO we need to init the object if it's an instance of a type
return self->make_new(self, n_args, args);
} else {
nlr_jump(mp_obj_new_exception_msg_1_arg(MP_QSTR_TypeError, "cannot create '%s' instances", self->name));
}
}
const mp_obj_type_t mp_const_type = {
{ &mp_const_type },
"<a type>",
"type",
type_print, // print
NULL, // call_n
NULL, // make_new
type_call_n, // call_n
NULL, // unary_op
NULL, // binary_op
NULL, // getiter

29
py/runtime.c
View File

@ -91,26 +91,31 @@ void rt_init(void) {
mp_qstr_map_lookup(&map_builtins, MP_QSTR___build_class__, true)->value = rt_make_function_2(mp_builtin___build_class__);
mp_qstr_map_lookup(&map_builtins, MP_QSTR___repl_print__, true)->value = rt_make_function_1(mp_builtin___repl_print__);
// built-in user functions
// built-in types
mp_qstr_map_lookup(&map_builtins, MP_QSTR_bool, true)->value = (mp_obj_t)&bool_type;
#if MICROPY_ENABLE_FLOAT
mp_qstr_map_lookup(&map_builtins, MP_QSTR_complex, true)->value = (mp_obj_t)&complex_type;
#endif
mp_qstr_map_lookup(&map_builtins, MP_QSTR_dict, true)->value = (mp_obj_t)&dict_type;
#if MICROPY_ENABLE_FLOAT
mp_qstr_map_lookup(&map_builtins, MP_QSTR_float, true)->value = (mp_obj_t)&float_type;
#endif
mp_qstr_map_lookup(&map_builtins, MP_QSTR_int, true)->value = (mp_obj_t)&int_type;
mp_qstr_map_lookup(&map_builtins, MP_QSTR_list, true)->value = (mp_obj_t)&list_type;
mp_qstr_map_lookup(&map_builtins, MP_QSTR_set, true)->value = (mp_obj_t)&set_type;
mp_qstr_map_lookup(&map_builtins, MP_QSTR_tuple, true)->value = (mp_obj_t)&tuple_type;
mp_qstr_map_lookup(&map_builtins, MP_QSTR_type, true)->value = (mp_obj_t)&mp_builtin_type_obj; // TODO
// built-in user functions; TODO covert all to &mp_builtin_xxx's
mp_qstr_map_lookup(&map_builtins, MP_QSTR_abs, true)->value = rt_make_function_1(mp_builtin_abs);
mp_qstr_map_lookup(&map_builtins, MP_QSTR_all, true)->value = rt_make_function_1(mp_builtin_all);
mp_qstr_map_lookup(&map_builtins, MP_QSTR_any, true)->value = rt_make_function_1(mp_builtin_any);
mp_qstr_map_lookup(&map_builtins, MP_QSTR_bool, true)->value = rt_make_function_var(0, mp_builtin_bool);
mp_qstr_map_lookup(&map_builtins, MP_QSTR_callable, true)->value = rt_make_function_1(mp_builtin_callable);
mp_qstr_map_lookup(&map_builtins, MP_QSTR_chr, true)->value = rt_make_function_1(mp_builtin_chr);
#if MICROPY_ENABLE_FLOAT
mp_qstr_map_lookup(&map_builtins, MP_QSTR_complex, true)->value = (mp_obj_t)&mp_builtin_complex_obj;
#endif
mp_qstr_map_lookup(&map_builtins, MP_QSTR_dict, true)->value = rt_make_function_0(mp_builtin_dict);
mp_qstr_map_lookup(&map_builtins, MP_QSTR_divmod, true)->value = rt_make_function_2(mp_builtin_divmod);
#if MICROPY_ENABLE_FLOAT
mp_qstr_map_lookup(&map_builtins, MP_QSTR_float, true)->value = (mp_obj_t)&mp_builtin_float_obj;
#endif
mp_qstr_map_lookup(&map_builtins, MP_QSTR_hash, true)->value = (mp_obj_t)&mp_builtin_hash_obj;
mp_qstr_map_lookup(&map_builtins, MP_QSTR_int, true)->value = (mp_obj_t)&mp_builtin_int_obj;
mp_qstr_map_lookup(&map_builtins, MP_QSTR_iter, true)->value = (mp_obj_t)&mp_builtin_iter_obj;
mp_qstr_map_lookup(&map_builtins, MP_QSTR_len, true)->value = rt_make_function_1(mp_builtin_len);
mp_qstr_map_lookup(&map_builtins, MP_QSTR_list, true)->value = rt_make_function_var(0, mp_builtin_list);
mp_qstr_map_lookup(&map_builtins, MP_QSTR_max, true)->value = rt_make_function_var(1, mp_builtin_max);
mp_qstr_map_lookup(&map_builtins, MP_QSTR_min, true)->value = rt_make_function_var(1, mp_builtin_min);
mp_qstr_map_lookup(&map_builtins, MP_QSTR_next, true)->value = (mp_obj_t)&mp_builtin_next_obj;
@ -118,9 +123,7 @@ void rt_init(void) {
mp_qstr_map_lookup(&map_builtins, MP_QSTR_pow, true)->value = rt_make_function_var(2, mp_builtin_pow);
mp_qstr_map_lookup(&map_builtins, MP_QSTR_print, true)->value = rt_make_function_var(0, mp_builtin_print);
mp_qstr_map_lookup(&map_builtins, MP_QSTR_range, true)->value = rt_make_function_var(1, mp_builtin_range);
mp_qstr_map_lookup(&map_builtins, MP_QSTR_set, true)->value = (mp_obj_t)&mp_builtin_set_obj;
mp_qstr_map_lookup(&map_builtins, MP_QSTR_sum, true)->value = rt_make_function_var(1, mp_builtin_sum);
mp_qstr_map_lookup(&map_builtins, MP_QSTR_type, true)->value = (mp_obj_t)&mp_builtin_type_obj;
next_unique_code_id = 1; // 0 indicates "no code"
unique_codes = NULL;

1
stm/Makefile
View File

@ -73,6 +73,7 @@ PY_O = \
objfun.o \
objgenerator.o \
objinstance.o \
objint.o \
objlist.o \
objmodule.o \
objnone.o \

1
stm/i2c.c
View File

@ -330,6 +330,7 @@ static const mp_obj_type_t i2c_obj_type = {
{ &mp_const_type },
"I2C",
i2c_obj_print, // print
NULL, // make_new
NULL, // call_n
NULL, // unary_op
NULL, // binary_op

1
stm/led.c
View File

@ -108,6 +108,7 @@ static const mp_obj_type_t led_obj_type = {
{ &mp_const_type },
"Led",
led_obj_print, // print
NULL, // make_new
NULL, // call_n
NULL, // unary_op
NULL, // binary_op

1
stm/main.c
View File

@ -746,6 +746,7 @@ static const mp_obj_type_t file_obj_type = {
{ &mp_const_type },
"File",
file_obj_print, // print
NULL, // make_new
NULL, // call_n
NULL, // unary_op
NULL, // binary_op

1
stm/servo.c
View File

@ -141,6 +141,7 @@ static const mp_obj_type_t servo_obj_type = {
{ &mp_const_type },
"Servo",
servo_obj_print, // print
NULL, // make_new
NULL, // call_n
NULL, // unary_op
NULL, // binary_op

1
unix-cpy/Makefile
View File

@ -38,6 +38,7 @@ PY_O = \
objfun.o \
objgenerator.o \
objinstance.o \
objint.o \
objlist.o \
objmodule.o \
objnone.o \

1
unix/Makefile
View File

@ -45,6 +45,7 @@ PY_O = \
objfun.o \
objgenerator.o \
objinstance.o \
objint.o \
objlist.o \
objmodule.o \
objnone.o \

1
unix/main.c
View File

@ -192,6 +192,7 @@ static const mp_obj_type_t test_type = {
{ &mp_const_type },
"Test",
test_print, // print
NULL, // make_new
NULL, // call_n
NULL, // unary_op
NULL, // binary_op