PyCodeObject

Bytecode object

subclass of PyObject.

extern (C)

struct PyCodeObject {

mixin PyObject_HEAD ;

int co_argcount;

version(Python_3_8_Or_Later)

int co_posonlyargcount;

version(Python_3_4_Or_Later)

int co_kwonlyargcount;

int co_nlocals;

int co_stacksize;

int co_flags;

version(Python_3_6_Or_Later)

int co_firstlineno;

PyObject* co_code;

PyObject* co_consts;

PyObject* co_names;

PyObject* co_varnames;

PyObject* co_freevars;

PyObject* co_cellvars;

version(Python_3_7_Or_Later)

Py_ssize_t* co_cell2arg;

version(!Python_3_7_Or_Later && Python_3_3_Or_Later)

ubyte* co_cell2arg;

PyObject* co_filename;

PyObject* co_name;

version(!Python_3_6_Or_Later)

int co_firstlineno;

PyObject* co_lnotab;

version(Python_2_5_Or_Later)

void* co_zombieframe;

version(Python_2_7_Or_Later)

PyObject* co_weakreflist;

version(Python_3_6_Or_Later)

void* co_extra;

version(Python_3_8_Or_Later)

ubyte* co_opcache_map;

version(Python_3_8_Or_Later)

_PyOpcache* co_opcache;

version(Python_3_8_Or_Later)

int co_opcache_flag;

version(Python_3_8_Or_Later)

ubyte co_opcache_size;

}

Members

Mixins

__anonymous mixin PyObject_HEAD: Undocumented in source.

Variables

co_argcount int co_argcount;: #arguments, except *args
co_cell2arg Py_ssize_t* co_cell2arg;: Undocumented in source.
co_cell2arg ubyte* co_cell2arg;: Undocumented in source.
co_cellvars PyObject* co_cellvars;: tuple of strings (cell variable names)
co_code PyObject* co_code;: instruction opcodes
co_consts PyObject* co_consts;: list (constants used)
co_extra void* co_extra;: Scratch space for extra data relating to the code object. Type is a void* to keep the format private in codeobject.c to force people to go through the proper APIs
co_filename PyObject* co_filename;: string (where it was loaded from)
co_firstlineno int co_firstlineno;: first source line number
co_firstlineno int co_firstlineno;: first source line number
co_flags int co_flags;: CO_..., see below
co_freevars PyObject* co_freevars;: tuple of strings (free variable names)
co_kwonlyargcount int co_kwonlyargcount;: #keyword only arguments
co_lnotab PyObject* co_lnotab;: string (encoding addr<->lineno mapping) See Objects/lnotab_notes.txt for details.
co_name PyObject* co_name;: string (name, for reference)
co_names PyObject* co_names;: list of strings (names used)
co_nlocals int co_nlocals;: #local variables
co_opcache _PyOpcache* co_opcache;: Undocumented in source.
co_opcache_flag int co_opcache_flag;: Undocumented in source.
co_opcache_map ubyte* co_opcache_map;: Undocumented in source.
co_opcache_size ubyte co_opcache_size;: Undocumented in source.
co_posonlyargcount int co_posonlyargcount;: #positional only arguments
co_stacksize int co_stacksize;: #entries needed for evaluation stack
co_varnames PyObject* co_varnames;: tuple of strings (local variable names)
co_weakreflist PyObject* co_weakreflist;: to support weakrefs to code objects Availability: >= 2.7
co_zombieframe void* co_zombieframe;: for optimization only (see frameobject.c) Availability: >= 2.5

Mixed In Members

From `mixin PyObject_HEAD`

__anonymous mixin _PyObject_HEAD_EXTRA: Undocumented in source.
ob_refcnt Py_ssize_t ob_refcnt;: _
ob_type PyTypeObject* ob_type;: _

Meta

Source

See Implementation