Nov 28, 2017 · Nov 27, 2017 · Nov 28, 2017 · Nov 27, 2017 · Nov 27, 2017 · Nov 27, 2017
diff --git a/Doc/includes/shoddy.c b/Doc/includes/shoddy.c
 static PyMethodDef Shoddy_methods[] = {
    {"increment", (PyCFunction)Shoddy_increment, METH_NOARGS,
     PyDoc_STR("increment state counter")},
    {NULL,NULL},
    {NULL},
 };

 static int
diff --git a/Include/bitset.h b/Include/bitset.h

 /* Bitset interface */

 #define BYTEchar
 #define BYTEchar

 typedef BYTE *bitset;

 int samebitset(bitset bs1, bitset bs2, int nbits);
 void mergebitset(bitset bs1, bitset bs2, int nbits);

 #define BITSPERBYTE(8*sizeof(BYTE))
 #define NBYTES(nbits)(((nbits) + BITSPERBYTE - 1) / BITSPERBYTE)
 #define BITSPERBYTE(8*sizeof(BYTE))
 #define NBYTES(nbits)(((nbits) + BITSPERBYTE - 1) / BITSPERBYTE)

 #define BIT2BYTE(ibit)((ibit) / BITSPERBYTE)
 #define BIT2SHIFT(ibit)((ibit) % BITSPERBYTE)
 #define BIT2MASK(ibit)(1 << BIT2SHIFT(ibit))
 #define BYTE2BIT(ibyte)((ibyte) * BITSPERBYTE)
 #define BIT2BYTE(ibit)((ibit) / BITSPERBYTE)
 #define BIT2SHIFT(ibit)((ibit) % BITSPERBYTE)
 #define BIT2MASK(ibit)(1 << BIT2SHIFT(ibit))
 #define BYTE2BIT(ibyte)((ibyte) * BITSPERBYTE)

 #ifdef __cplusplus
 }
diff --git a/Include/bytesobject.h b/Include/bytesobject.h
 PyAPI_FUNC(PyObject *) PyBytes_FromString(const char *);
 PyAPI_FUNC(PyObject *) PyBytes_FromObject(PyObject *);
 PyAPI_FUNC(PyObject *) PyBytes_FromFormatV(const char*, va_list)
 Py_GCC_ATTRIBUTE((format(printf, 1, 0)));
 Py_GCC_ATTRIBUTE((format(printf, 1, 0)));
 PyAPI_FUNC(PyObject *) PyBytes_FromFormat(const char*, ...)
 Py_GCC_ATTRIBUTE((format(printf, 1, 2)));
 Py_GCC_ATTRIBUTE((format(printf, 1, 2)));
 PyAPI_FUNC(Py_ssize_t) PyBytes_Size(PyObject *);
 PyAPI_FUNC(char *) PyBytes_AsString(PyObject *);
 PyAPI_FUNC(PyObject *) PyBytes_Repr(PyObject *, int);
    int use_bytearray);
 #endif
 PyAPI_FUNC(PyObject *) PyBytes_DecodeEscape(const char *, Py_ssize_t,
   const char *, Py_ssize_t,
   const char *);
   const char *, Py_ssize_t,
   const char *);
 #ifndef Py_LIMITED_API
 /* Helper for PyBytes_DecodeEscape that detects invalid escape chars. */
 PyAPI_FUNC(PyObject *) _PyBytes_DecodeEscape(const char *, Py_ssize_t,

 /* Flags used by string formatting */
 #define F_LJUST (1<<0)
 #define F_SIGN(1<<1)
 #define F_SIGN(1<<1)
 #define F_BLANK (1<<2)
 #define F_ALT(1<<3)
 #define F_ZERO(1<<4)
 #define F_ALT(1<<3)
 #define F_ZERO(1<<4)

 #ifndef Py_LIMITED_API
 /* The _PyBytesWriter structure is big: it contains an embedded "stack buffer".
diff --git a/Include/cellobject.h b/Include/cellobject.h
 #endif

 typedef struct {
 PyObject_HEAD
 PyObject *ob_ref;/* Content of the cell or NULL when empty */
 PyObject_HEAD
 PyObject *ob_ref;/* Content of the cell or NULL when empty */
 } PyCellObject;

 PyAPI_DATA(PyTypeObject) PyCell_Type;
diff --git a/Include/classobject.h b/Include/classobject.h
 #definePyMethod_GET_FUNCTION(meth) \
        (((PyMethodObject *)meth) -> im_func)
 #definePyMethod_GET_SELF(meth) \
 (((PyMethodObject *)meth) -> im_self)
 (((PyMethodObject *)meth) -> im_self)

 PyAPI_FUNC(int)PyMethod_ClearFreeList(void);

 typedefstruct {
 PyObject_HEAD
 PyObject*func;
 PyObject_HEAD
 PyObject*func;
 }PyInstanceMethodObject;

 PyAPI_DATA(PyTypeObject)PyInstanceMethod_Type;
diff --git a/Include/code.h b/Include/code.h
 /* Bytecode object */
 typedef struct {
    PyObject_HEAD
    int co_argcount;/* #arguments, except *args */
    int co_kwonlyargcount;/* #keyword only arguments */
    int co_nlocals;/* #local variables */
    int co_stacksize;/* #entries needed for evaluation stack */
    int co_flags;/* CO_..., see below */
    int co_firstlineno;   /* first source line number */
    PyObject *co_code;/* instruction opcodes */
    PyObject *co_consts;/* list (constants used) */
    PyObject *co_names;/* list of strings (names used) */
    PyObject *co_varnames;/* tuple of strings (local variable names) */
    PyObject *co_freevars;/* tuple of strings (free variable names) */
    int co_argcount;/* #arguments, except *args */
    int co_kwonlyargcount;/* #keyword only arguments */
    int co_nlocals;/* #local variables */
    int co_stacksize;/* #entries needed for evaluation stack */
    int co_flags;/* CO_..., see below */
    int co_firstlineno;/* first source line number */
    PyObject *co_code;/* instruction opcodes */
    PyObject *co_consts;/* list (constants used) */
    PyObject *co_names;/* list of strings (names used) */
    PyObject *co_varnames;/* tuple of strings (local variable names) */
    PyObject *co_freevars;/* tuple of strings (free variable names) */
    PyObject *co_cellvars;      /* tuple of strings (cell variable names) */
    /* The rest aren't used in either hash or comparisons, except for co_name,
       used in both. This is done to preserve the name and line number
       for tracebacks and debuggers; otherwise, constant de-duplication
       would collapse identical functions/lambdas defined on different lines.
    */
    Py_ssize_t *co_cell2arg;    /* Maps cell vars which are arguments. */
    PyObject *co_filename;/* unicode (where it was loaded from) */
    PyObject *co_name;/* unicode (name, for reference) */
    PyObject *co_lnotab;/* string (encoding addr<->lineno mapping) See
   Objects/lnotab_notes.txt for details. */
    void *co_zombieframe;     /* for optimization only (see frameobject.c) */
    PyObject *co_filename;/* unicode (where it was loaded from) */
    PyObject *co_name;/* unicode (name, for reference) */
    PyObject *co_lnotab;/* string (encoding addr<->lineno mapping) See
   Objects/lnotab_notes.txt for details. */
    void *co_zombieframe;/* for optimization only (see frameobject.c) */
    PyObject *co_weakreflist;   /* to support weakrefs to code objects */
    /* Scratch space for extra data relating to the code object.
       Type is a void* to keep the format private in codeobject.c to force
 } PyCodeObject;

 /* Masks for co_flags above */
 #define CO_OPTIMIZED0x0001
 #define CO_NEWLOCALS0x0002
 #define CO_VARARGS0x0004
 #define CO_VARKEYWORDS0x0008
 #define CO_OPTIMIZED0x0001
 #define CO_NEWLOCALS0x0002
 #define CO_VARARGS0x0004
 #define CO_VARKEYWORDS0x0008
 #define CO_NESTED       0x0010
 #define CO_GENERATOR    0x0020
 /* The CO_NOFREE flag is set if there are no free or cell variables.
 #if 0
 #define CO_GENERATOR_ALLOWED    0x1000
 #endif
 #define CO_FUTURE_DIVISION0x2000
 #define CO_FUTURE_DIVISION0x2000
 #define CO_FUTURE_ABSOLUTE_IMPORT 0x4000 /* do absolute imports by default */
 #define CO_FUTURE_WITH_STATEMENT  0x8000
 #define CO_FUTURE_PRINT_FUNCTION  0x10000

 /* Public interface */
 PyAPI_FUNC(PyCodeObject *) PyCode_New(
 int, int, int, int, int, PyObject *, PyObject *,
 PyObject *, PyObject *, PyObject *, PyObject *,
 PyObject *, PyObject *, int, PyObject *);
 int, int, int, int, int, PyObject *, PyObject *,
 PyObject *, PyObject *, PyObject *, PyObject *,
 PyObject *, PyObject *, int, PyObject *);
        /* same as struct above */

 /* Creates a new empty code object with the specified source location. */
diff --git a/Include/errcode.h b/Include/errcode.h
   the parser only returns E_EOF when it hits EOF immediately, and it
   never returns E_OK. */

 #define E_OK10/* No error */
 #define E_EOF11/* End Of File */
 #define E_INTR12/* Interrupted */
 #define E_TOKEN13/* Bad token */
 #define E_SYNTAX14/* Syntax error */
 #define E_NOMEM15/* Ran out of memory */
 #define E_DONE16/* Parsing complete */
 #define E_ERROR17/* Execution error */
 #define E_TABSPACE18/* Inconsistent mixing of tabs and spaces */
 #define E_OVERFLOW      19/* Node had too many children */
 #define E_TOODEEP20/* Too many indentation levels */
 #define E_DEDENT21/* No matching outer block for dedent */
 #define E_DECODE22/* Error in decoding into Unicode */
 #define E_EOFS23/* EOF in triple-quoted string */
 #define E_EOLS24/* EOL in single-quoted string */
 #define E_LINECONT25/* Unexpected characters after a line continuation */
 #define E_OK            10/* No error */
 #define E_EOF           11/* End Of File */
 #define E_INTR          12/* Interrupted */
 #define E_TOKEN         13/* Bad token */
 #define E_SYNTAX        14/* Syntax error */
 #define E_NOMEM         15/* Ran out of memory */
 #define E_DONE          16/* Parsing complete */
 #define E_ERROR         17/* Execution error */
 #define E_TABSPACE      18/* Inconsistent mixing of tabs and spaces */
 #define E_OVERFLOW      19/* Node had too many children */
 #define E_TOODEEP       20/* Too many indentation levels */
 #define E_DEDENT        21/* No matching outer block for dedent */
 #define E_DECODE        22/* Error in decoding into Unicode */
 #define E_EOFS          23/* EOF in triple-quoted string */
 #define E_EOLS          24/* EOL in single-quoted string */
 #define E_LINECONT      25/* Unexpected characters after a line continuation */
 #define E_IDENTIFIER    26      /* Invalid characters in identifier */
 #define E_BADSINGLE27/* Ill-formed single statement input */
 #define E_BADSINGLE     27/* Ill-formed single statement input */

 #ifdef __cplusplus
 }
diff --git a/Include/funcobject.h b/Include/funcobject.h

 typedef struct {
    PyObject_HEAD
    PyObject *func_code;/* A code object, the __code__ attribute */
    PyObject *func_globals;/* A dictionary (other mappings won't do) */
    PyObject *func_defaults;/* NULL or a tuple */
    PyObject *func_kwdefaults;/* NULL or a dict */
    PyObject *func_closure;/* NULL or a tuple of cell objects */
    PyObject *func_doc;/* The __doc__ attribute, can be anything */
    PyObject *func_name;/* The __name__ attribute, a string object */
    PyObject *func_dict;/* The __dict__ attribute, a dict or NULL */
    PyObject *func_weakreflist;/* List of weak references */
    PyObject *func_module;/* The __module__ attribute, can be anything */
    PyObject *func_annotations;/* Annotations, a dict or NULL */
    PyObject *func_code;/* A code object, the __code__ attribute */
    PyObject *func_globals;/* A dictionary (other mappings won't do) */
    PyObject *func_defaults;/* NULL or a tuple */
    PyObject *func_kwdefaults;/* NULL or a dict */
    PyObject *func_closure;/* NULL or a tuple of cell objects */
    PyObject *func_doc;/* The __doc__ attribute, can be anything */
    PyObject *func_name;/* The __name__ attribute, a string object */
    PyObject *func_dict;/* The __dict__ attribute, a dict or NULL */
    PyObject *func_weakreflist;/* List of weak references */
    PyObject *func_module;/* The __module__ attribute, can be anything */
    PyObject *func_annotations;/* Annotations, a dict or NULL */
    PyObject *func_qualname;    /* The qualified name */

    /* Invariant:
 #define PyFunction_GET_CODE(func) \
        (((PyFunctionObject *)func) -> func_code)
 #define PyFunction_GET_GLOBALS(func) \
 (((PyFunctionObject *)func) -> func_globals)
 (((PyFunctionObject *)func) -> func_globals)
 #define PyFunction_GET_MODULE(func) \
 (((PyFunctionObject *)func) -> func_module)
 (((PyFunctionObject *)func) -> func_module)
 #define PyFunction_GET_DEFAULTS(func) \
 (((PyFunctionObject *)func) -> func_defaults)
 (((PyFunctionObject *)func) -> func_defaults)
 #define PyFunction_GET_KW_DEFAULTS(func) \
 (((PyFunctionObject *)func) -> func_kwdefaults)
 (((PyFunctionObject *)func) -> func_kwdefaults)
 #define PyFunction_GET_CLOSURE(func) \
 (((PyFunctionObject *)func) -> func_closure)
 (((PyFunctionObject *)func) -> func_closure)
 #define PyFunction_GET_ANNOTATIONS(func) \
 (((PyFunctionObject *)func) -> func_annotations)
 (((PyFunctionObject *)func) -> func_annotations)

 /* The classmethod and staticmethod types lives here, too */
 PyAPI_DATA(PyTypeObject) PyClassMethod_Type;
diff --git a/Include/grammar.h b/Include/grammar.h
 /* A label of an arc */

 typedef struct {
    int lb_type;
    char*lb_str;
    int lb_type;
    char*lb_str;
 } label;

 #define EMPTY 0/* Label number 0 is by definition the empty label */
 #define EMPTY 0/* Label number 0 is by definition the empty label */

 /* A list of labels */

 typedef struct {
    int ll_nlabels;
    label*ll_label;
    int ll_nlabels;
    label*ll_label;
 } labellist;

 /* An arc from one state to another */

 typedef struct {
    shorta_lbl;/* Label of this arc */
    shorta_arrow;/* State where this arc goes to */
    shorta_lbl;/* Label of this arc */
    shorta_arrow;/* State where this arc goes to */
 } arc;

 /* A state in a DFA */

 typedef struct {
    int s_narcs;
    arc*s_arc;/* Array of arcs */
    int s_narcs;
    arc*s_arc;/* Array of arcs */

    /* Optional accelerators */
    ints_lower;/* Lowest label index */
    ints_upper;/* Highest label index */
    int*s_accel;/* Accelerator */
    ints_accept;/* Nonzero for accepting state */
    ints_lower;/* Lowest label index */
    ints_upper;/* Highest label index */
    int*s_accel;/* Accelerator */
    ints_accept;/* Nonzero for accepting state */
 } state;

 /* A DFA */

 typedef struct {
    intd_type;/* Non-terminal this represents */
    char*d_name;/* For printing */
    intd_initial;/* Initial state */
    int d_nstates;
    state*d_state;/* Array of states */
    bitset d_first;
    intd_type;/* Non-terminal this represents */
    char*d_name;/* For printing */
    intd_initial;/* Initial state */
    int d_nstates;
    state*d_state;/* Array of states */
    bitset d_first;
 } dfa;

 /* A grammar */

 typedef struct {
    int g_ndfas;
    dfa*g_dfa;/* Array of DFAs */
    labellist g_ll;
    intg_start;/* Start symbol of the grammar */
    intg_accel;/* Set if accelerators present */
    int g_ndfas;
    dfa*g_dfa;/* Array of DFAs */
    labellist g_ll;
    intg_start;/* Start symbol of the grammar */
    intg_accel;/* Set if accelerators present */
 } grammar;

 /* FUNCTIONS */
Original file line number	Diff line number	Diff line change
Expand Up		@@ -17,7 +17,7 @@ Shoddy_increment(Shoddy self, PyObject unused)
		static PyMethodDef Shoddy_methods[] = {
		{"increment", (PyCFunction)Shoddy_increment, METH_NOARGS,
		PyDoc_STR("increment state counter")},
		{NULL,NULL},
		{NULL},
		};

		static int
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -7,7 +7,7 @@ extern "C" {

		/* Bitset interface */

		#define BYTEchar
		#define BYTEchar

		typedef BYTE *bitset;

Expand All		@@ -18,13 +18,13 @@ int addbit(bitset bs, int ibit); /* Returns 0 if already set */
		int samebitset(bitset bs1, bitset bs2, int nbits);
		void mergebitset(bitset bs1, bitset bs2, int nbits);

		#define BITSPERBYTE(8*sizeof(BYTE))
		#define NBYTES(nbits)(((nbits) + BITSPERBYTE - 1) / BITSPERBYTE)
		#define BITSPERBYTE(8*sizeof(BYTE))
		#define NBYTES(nbits)(((nbits) + BITSPERBYTE - 1) / BITSPERBYTE)

		#define BIT2BYTE(ibit)((ibit) / BITSPERBYTE)
		#define BIT2SHIFT(ibit)((ibit) % BITSPERBYTE)
Copy link MemberAuthor serhiy-storchakaNov 27, 2017 Choose a reason for hiding this comment The reason will be displayed to describe this comment to others.Learn more. Here tabs make the view on GitHub uglier. See at left side.
		#define BIT2MASK(ibit)(1 << BIT2SHIFT(ibit))
		#define BYTE2BIT(ibyte)((ibyte) * BITSPERBYTE)
		#define BIT2BYTE(ibit)((ibit) / BITSPERBYTE)
		#define BIT2SHIFT(ibit)((ibit) % BITSPERBYTE)
		#define BIT2MASK(ibit)(1 << BIT2SHIFT(ibit))
		#define BYTE2BIT(ibyte)((ibyte) * BITSPERBYTE)

		#ifdef __cplusplus
		}
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -52,9 +52,9 @@ PyAPI_FUNC(PyObject ) PyBytes_FromStringAndSize(const char , Py_ssize_t);
		PyAPI_FUNC(PyObject ) PyBytes_FromString(const char );
		PyAPI_FUNC(PyObject ) PyBytes_FromObject(PyObject );
		PyAPI_FUNC(PyObject ) PyBytes_FromFormatV(const char, va_list)
		Py_GCC_ATTRIBUTE((format(printf, 1, 0)));
		Py_GCC_ATTRIBUTE((format(printf, 1, 0)));
		PyAPI_FUNC(PyObject ) PyBytes_FromFormat(const char, ...)
		Py_GCC_ATTRIBUTE((format(printf, 1, 2)));
		Py_GCC_ATTRIBUTE((format(printf, 1, 2)));
		PyAPI_FUNC(Py_ssize_t) PyBytes_Size(PyObject *);
		PyAPI_FUNC(char ) PyBytes_AsString(PyObject );
		PyAPI_FUNC(PyObject ) PyBytes_Repr(PyObject , int);
Expand All		@@ -72,8 +72,8 @@ PyAPI_FUNC(PyObject*) _PyBytes_FromHex(
		int use_bytearray);
		#endif
		PyAPI_FUNC(PyObject ) PyBytes_DecodeEscape(const char , Py_ssize_t,
		const char *, Py_ssize_t,
Copy link MemberAuthor serhiy-storchakaNov 27, 2017 Choose a reason for hiding this comment The reason will be displayed to describe this comment to others.Learn more. Wrong alignment due to tabs.
		const char *);
		const char *, Py_ssize_t,
		const char *);
		#ifndef Py_LIMITED_API
		/* Helper for PyBytes_DecodeEscape that detects invalid escape chars. */
		PyAPI_FUNC(PyObject ) _PyBytes_DecodeEscape(const char , Py_ssize_t,
Expand DownExpand Up		@@ -132,10 +132,10 @@ PyAPI_FUNC(Py_ssize_t) _PyBytes_InsertThousandsGrouping(char *buffer,

		/* Flags used by string formatting */
		#define F_LJUST (1<<0)
		#define F_SIGN(1<<1)
Copy link MemberAuthor serhiy-storchakaNov 27, 2017 Choose a reason for hiding this comment The reason will be displayed to describe this comment to others.Learn more. Mixed tabs and spaces make worser a view on GitHub.
		#define F_SIGN(1<<1)
		#define F_BLANK (1<<2)
		#define F_ALT(1<<3)
		#define F_ZERO(1<<4)
		#define F_ALT(1<<3)
		#define F_ZERO(1<<4)

		#ifndef Py_LIMITED_API
		/* The _PyBytesWriter structure is big: it contains an embedded "stack buffer".
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -7,8 +7,8 @@ extern "C" {
		#endif

		typedef struct {
		PyObject_HEAD
Copy link MemberAuthor serhiy-storchakaNov 27, 2017 Choose a reason for hiding this comment The reason will be displayed to describe this comment to others.Learn more. Too larger indent.
		PyObject ob_ref;/ Content of the cell or NULL when empty */
		PyObject_HEAD
		PyObject ob_ref;/ Content of the cell or NULL when empty */
		} PyCellObject;

		PyAPI_DATA(PyTypeObject) PyCell_Type;
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -30,13 +30,13 @@ PyAPI_FUNC(PyObject ) PyMethod_Self(PyObject );
		#definePyMethod_GET_FUNCTION(meth) \
		(((PyMethodObject *)meth) -> im_func)
		#definePyMethod_GET_SELF(meth) \
		(((PyMethodObject *)meth) -> im_self)
Copy link MemberAuthor serhiy-storchakaNov 27, 2017 Choose a reason for hiding this comment The reason will be displayed to describe this comment to others.Learn more. Mixed tabs and spaces (compare with lines above).
		(((PyMethodObject *)meth) -> im_self)

		PyAPI_FUNC(int)PyMethod_ClearFreeList(void);

		typedefstruct {
		PyObject_HEAD
Copy link MemberAuthor serhiy-storchakaNov 27, 2017 Choose a reason for hiding this comment The reason will be displayed to describe this comment to others.Learn more. Too larger indent.
		PyObject*func;
		PyObject_HEAD
		PyObject*func;
		}PyInstanceMethodObject;

		PyAPI_DATA(PyTypeObject)PyInstanceMethod_Type;
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -20,29 +20,29 @@ typedef uint16_t _Py_CODEUNIT;
		/* Bytecode object */
		typedef struct {
		PyObject_HEAD
		int co_argcount;/* #arguments, except args /
		int co_kwonlyargcount;/* #keyword only arguments */
		int co_nlocals;/* #local variables */
		int co_stacksize;/* #entries needed for evaluation stack */
		int co_flags;/* CO_..., see below */
		int co_firstlineno; /* first source line number */
Copy link MemberAuthor serhiy-storchakaNov 27, 2017 Choose a reason for hiding this comment The reason will be displayed to describe this comment to others.Learn more. Mixed tabs and spaces.
		PyObject co_code;/ instruction opcodes */
		PyObject co_consts;/ list (constants used) */
		PyObject co_names;/ list of strings (names used) */
		PyObject co_varnames;/ tuple of strings (local variable names) */
		PyObject co_freevars;/ tuple of strings (free variable names) */
		int co_argcount;/* #arguments, except args /
		int co_kwonlyargcount;/* #keyword only arguments */
		int co_nlocals;/* #local variables */
		int co_stacksize;/* #entries needed for evaluation stack */
		int co_flags;/* CO_..., see below */
		int co_firstlineno;/* first source line number */
		PyObject co_code;/ instruction opcodes */
		PyObject co_consts;/ list (constants used) */
		PyObject co_names;/ list of strings (names used) */
		PyObject co_varnames;/ tuple of strings (local variable names) */
		PyObject co_freevars;/ tuple of strings (free variable names) */
		PyObject co_cellvars; / tuple of strings (cell variable names) */
		/* The rest aren't used in either hash or comparisons, except for co_name,
		used in both. This is done to preserve the name and line number
		for tracebacks and debuggers; otherwise, constant de-duplication
		would collapse identical functions/lambdas defined on different lines.
		*/
		Py_ssize_t co_cell2arg; / Maps cell vars which are arguments. */
		PyObject co_filename;/ unicode (where it was loaded from) */
		PyObject co_name;/ unicode (name, for reference) */
		PyObject co_lnotab;/ string (encoding addr<->lineno mapping) See
		Objects/lnotab_notes.txt for details. */
		void co_zombieframe; / for optimization only (see frameobject.c) */
		PyObject co_filename;/ unicode (where it was loaded from) */
		PyObject co_name;/ unicode (name, for reference) */
		PyObject co_lnotab;/ string (encoding addr<->lineno mapping) See
		Objects/lnotab_notes.txt for details. */
		void co_zombieframe;/ for optimization only (see frameobject.c) */
		PyObject co_weakreflist; / to support weakrefs to code objects */
		/* Scratch space for extra data relating to the code object.
		Type is a void* to keep the format private in codeobject.c to force
Expand All		@@ -51,10 +51,10 @@ typedef struct {
		} PyCodeObject;

		/* Masks for co_flags above */
		#define CO_OPTIMIZED0x0001
		#define CO_NEWLOCALS0x0002
		#define CO_VARARGS0x0004
		#define CO_VARKEYWORDS0x0008
Copy link MemberAuthor serhiy-storchakaNov 27, 2017 Choose a reason for hiding this comment The reason will be displayed to describe this comment to others.Learn more. Mixed tabs and spaces.
		#define CO_OPTIMIZED0x0001
		#define CO_NEWLOCALS0x0002
		#define CO_VARARGS0x0004
		#define CO_VARKEYWORDS0x0008
		#define CO_NESTED 0x0010
		#define CO_GENERATOR 0x0020
		/* The CO_NOFREE flag is set if there are no free or cell variables.
Expand All		@@ -74,7 +74,7 @@ typedef struct {
		#if 0
		#define CO_GENERATOR_ALLOWED 0x1000
		#endif
		#define CO_FUTURE_DIVISION0x2000
Copy link MemberAuthor serhiy-storchakaNov 27, 2017 Choose a reason for hiding this comment The reason will be displayed to describe this comment to others.Learn more. Mixed tabs and spaces.
		#define CO_FUTURE_DIVISION0x2000
		#define CO_FUTURE_ABSOLUTE_IMPORT 0x4000 /* do absolute imports by default */
		#define CO_FUTURE_WITH_STATEMENT 0x8000
		#define CO_FUTURE_PRINT_FUNCTION 0x10000
Expand All		@@ -101,9 +101,9 @@ PyAPI_DATA(PyTypeObject) PyCode_Type;

		/* Public interface */
		PyAPI_FUNC(PyCodeObject *) PyCode_New(
		int, int, int, int, int, PyObject , PyObject ,
		PyObject , PyObject , PyObject , PyObject ,
		PyObject , PyObject , int, PyObject *);
		int, int, int, int, int, PyObject , PyObject ,
		PyObject , PyObject , PyObject , PyObject ,
		PyObject , PyObject , int, PyObject *);
		/* same as struct above */

		/* Creates a new empty code object with the specified source location. */
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Original file line number	Diff line number	Diff line change
Expand Up		@@ -13,24 +13,24 @@ extern "C" {
		the parser only returns E_EOF when it hits EOF immediately, and it
		never returns E_OK. */

		#define E_OK10/* No error */
		#define E_EOF11/* End Of File */
		#define E_INTR12/* Interrupted */
		#define E_TOKEN13/* Bad token */
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		#define E_SYNTAX14/* Syntax error */
		#define E_NOMEM15/* Ran out of memory */
		#define E_DONE16/* Parsing complete */
		#define E_ERROR17/* Execution error */
		#define E_TABSPACE18/* Inconsistent mixing of tabs and spaces */
		#define E_OVERFLOW 19/* Node had too many children */
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		#define E_TOODEEP20/* Too many indentation levels */
		#define E_DEDENT21/* No matching outer block for dedent */
		#define E_DECODE22/* Error in decoding into Unicode */
		#define E_EOFS23/* EOF in triple-quoted string */
		#define E_EOLS24/* EOL in single-quoted string */
		#define E_LINECONT25/* Unexpected characters after a line continuation */
		#define E_OK 10/* No error */
		#define E_EOF 11/* End Of File */
		#define E_INTR 12/* Interrupted */
		#define E_TOKEN 13/* Bad token */
		#define E_SYNTAX 14/* Syntax error */
		#define E_NOMEM 15/* Ran out of memory */
		#define E_DONE 16/* Parsing complete */
		#define E_ERROR 17/* Execution error */
		#define E_TABSPACE 18/* Inconsistent mixing of tabs and spaces */
		#define E_OVERFLOW 19/* Node had too many children */
		#define E_TOODEEP 20/* Too many indentation levels */
		#define E_DEDENT 21/* No matching outer block for dedent */
		#define E_DECODE 22/* Error in decoding into Unicode */
		#define E_EOFS 23/* EOF in triple-quoted string */
		#define E_EOLS 24/* EOL in single-quoted string */
		#define E_LINECONT 25/* Unexpected characters after a line continuation */
		#define E_IDENTIFIER 26 /* Invalid characters in identifier */
		#define E_BADSINGLE27/* Ill-formed single statement input */
		#define E_BADSINGLE 27/* Ill-formed single statement input */

		#ifdef __cplusplus
		}
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Original file line number	Diff line number	Diff line change
Expand Up		@@ -20,17 +20,17 @@ extern "C" {

		typedef struct {
		PyObject_HEAD
		PyObject func_code;/ A code object, the __code__ attribute */
		PyObject func_globals;/ A dictionary (other mappings won't do) */
		PyObject func_defaults;/ NULL or a tuple */
		PyObject func_kwdefaults;/ NULL or a dict */
		PyObject func_closure;/ NULL or a tuple of cell objects */
		PyObject func_doc;/ The __doc__ attribute, can be anything */
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		PyObject func_name;/ The __name__ attribute, a string object */
		PyObject func_dict;/ The __dict__ attribute, a dict or NULL */
		PyObject func_weakreflist;/ List of weak references */
		PyObject func_module;/ The __module__ attribute, can be anything */
		PyObject func_annotations;/ Annotations, a dict or NULL */
		PyObject func_code;/ A code object, the __code__ attribute */
		PyObject func_globals;/ A dictionary (other mappings won't do) */
		PyObject func_defaults;/ NULL or a tuple */
		PyObject func_kwdefaults;/ NULL or a dict */
		PyObject func_closure;/ NULL or a tuple of cell objects */
		PyObject func_doc;/ The __doc__ attribute, can be anything */
		PyObject func_name;/ The __name__ attribute, a string object */
		PyObject func_dict;/ The __dict__ attribute, a dict or NULL */
		PyObject func_weakreflist;/ List of weak references */
		PyObject func_module;/ The __module__ attribute, can be anything */
		PyObject func_annotations;/ Annotations, a dict or NULL */
		PyObject func_qualname; / The qualified name */
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		/* Invariant:
Expand DownExpand Up		@@ -77,17 +77,17 @@ PyAPI_FUNC(PyObject *) _PyFunction_FastCallKeywords(
		#define PyFunction_GET_CODE(func) \
		(((PyFunctionObject *)func) -> func_code)
		#define PyFunction_GET_GLOBALS(func) \
		(((PyFunctionObject *)func) -> func_globals)
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		(((PyFunctionObject *)func) -> func_globals)
		#define PyFunction_GET_MODULE(func) \
		(((PyFunctionObject *)func) -> func_module)
		(((PyFunctionObject *)func) -> func_module)
		#define PyFunction_GET_DEFAULTS(func) \
		(((PyFunctionObject *)func) -> func_defaults)
		(((PyFunctionObject *)func) -> func_defaults)
		#define PyFunction_GET_KW_DEFAULTS(func) \
		(((PyFunctionObject *)func) -> func_kwdefaults)
		(((PyFunctionObject *)func) -> func_kwdefaults)
		#define PyFunction_GET_CLOSURE(func) \
		(((PyFunctionObject *)func) -> func_closure)
		(((PyFunctionObject *)func) -> func_closure)
		#define PyFunction_GET_ANNOTATIONS(func) \
		(((PyFunctionObject *)func) -> func_annotations)
		(((PyFunctionObject *)func) -> func_annotations)

		/* The classmethod and staticmethod types lives here, too */
		PyAPI_DATA(PyTypeObject) PyClassMethod_Type;
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Original file line number	Diff line number	Diff line change
Expand Up		@@ -12,58 +12,58 @@ extern "C" {
		/* A label of an arc */

		typedef struct {
		int lb_type;
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		char*lb_str;
		int lb_type;
		char*lb_str;
		} label;

		#define EMPTY 0/* Label number 0 is by definition the empty label */
		#define EMPTY 0/* Label number 0 is by definition the empty label */

		/* A list of labels */

		typedef struct {
		int ll_nlabels;
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		label*ll_label;
		int ll_nlabels;
		label*ll_label;
		} labellist;

		/* An arc from one state to another */

		typedef struct {
		shorta_lbl;/* Label of this arc */
		shorta_arrow;/* State where this arc goes to */
		shorta_lbl;/* Label of this arc */
		shorta_arrow;/* State where this arc goes to */
		} arc;

		/* A state in a DFA */

		typedef struct {
		int s_narcs;
		arcs_arc;/ Array of arcs */
		int s_narcs;
		arcs_arc;/ Array of arcs */

		/* Optional accelerators */
		ints_lower;/* Lowest label index */
		ints_upper;/* Highest label index */
		ints_accel;/ Accelerator */
		ints_accept;/* Nonzero for accepting state */
		ints_lower;/* Lowest label index */
		ints_upper;/* Highest label index */
		ints_accel;/ Accelerator */
		ints_accept;/* Nonzero for accepting state */
		} state;

		/* A DFA */

		typedef struct {
		intd_type;/* Non-terminal this represents */
		chard_name;/ For printing */
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		intd_initial;/* Initial state */
		int d_nstates;
		stated_state;/ Array of states */
		bitset d_first;
		intd_type;/* Non-terminal this represents */
		chard_name;/ For printing */
		intd_initial;/* Initial state */
		int d_nstates;
		stated_state;/ Array of states */
		bitset d_first;
		} dfa;

		/* A grammar */

		typedef struct {
		int g_ndfas;
		dfag_dfa;/ Array of DFAs */
		labellist g_ll;
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		intg_start;/* Start symbol of the grammar */
		intg_accel;/* Set if accelerators present */
		int g_ndfas;
		dfag_dfa;/ Array of DFAs */
		labellist g_ll;
		intg_start;/* Start symbol of the grammar */
		intg_accel;/* Set if accelerators present */
		} grammar;

		/* FUNCTIONS */
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