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/* Licensed under the Apache License: http://www.apache.org/licenses/LICENSE-2.0 */
/* For details: https://github.com/nedbat/coveragepy/blob/master/NOTICE.txt */
#ifndef _COVERAGE_UTIL_H
#define _COVERAGE_UTIL_H
#include <Python.h>
/* Compile-time debugging helpers */
#undef WHAT_LOG /* Define to log the WHAT params in the trace function. */
#undef TRACE_LOG /* Define to log our bookkeeping. */
#undef COLLECT_STATS /* Collect counters: stats are printed when tracer is stopped. */
#undef DO_NOTHING /* Define this to make the tracer do nothing. */
/* Py 2.x and 3.x compatibility */
#if PY_MAJOR_VERSION >= 3
#define MyText_Type PyUnicode_Type
#define MyText_AS_BYTES(o) PyUnicode_AsASCIIString(o)
#define MyBytes_GET_SIZE(o) PyBytes_GET_SIZE(o)
#define MyBytes_AS_STRING(o) PyBytes_AS_STRING(o)
#define MyText_AsString(o) PyUnicode_AsUTF8(o)
#define MyText_FromFormat PyUnicode_FromFormat
#define MyInt_FromInt(i) PyLong_FromLong((long)i)
#define MyInt_AsInt(o) (int)PyLong_AsLong(o)
#define MyText_InternFromString(s) PyUnicode_InternFromString(s)
#define MyType_HEAD_INIT PyVarObject_HEAD_INIT(NULL, 0)
#else
#define MyText_Type PyString_Type
#define MyText_AS_BYTES(o) (Py_INCREF(o), o)
#define MyBytes_GET_SIZE(o) PyString_GET_SIZE(o)
#define MyBytes_AS_STRING(o) PyString_AS_STRING(o)
#define MyText_AsString(o) PyString_AsString(o)
#define MyText_FromFormat PyUnicode_FromFormat
#define MyInt_FromInt(i) PyInt_FromLong((long)i)
#define MyInt_AsInt(o) (int)PyInt_AsLong(o)
#define MyText_InternFromString(s) PyString_InternFromString(s)
#define MyType_HEAD_INIT PyObject_HEAD_INIT(NULL) 0,
#endif /* Py3k */
// Undocumented, and not in 2.6, so our own copy of it.
#define My_XSETREF(op, op2) \
do { \
PyObject *_py_tmp = (PyObject *)(op); \
(op) = (op2); \
Py_XDECREF(_py_tmp); \
} while (0)
/* The values returned to indicate ok or error. */
#define RET_OK 0
#define RET_ERROR -1
/* Nicer booleans */
typedef int BOOL;
#define FALSE 0
#define TRUE 1
/* Only for extreme machete-mode debugging! */
#define CRASH { printf("*** CRASH! ***\n"); *((int*)1) = 1; }
#endif /* _COVERAGE_UTIL_H */
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