#ifndef Py_COMPILE_H#define Py_COMPILE_H #include "code.h" #ifdef __cplusplusextern "C" {#endif /* Public interface */struct _node; /* Declare the existence of this type */PyAPI_FUNC(PyCodeObject *) PyNode_Compile(struct _node *, const char *); /* Future feature support */ typedef struct {    int ff_features;      /* flags set by future statements */    int ff_lineno;        /* line number of last future statement */} PyFutureFeatures; #define FUTURE_NESTED_SCOPES "nested_scopes"#define FUTURE_GENERATORS "generators"#define FUTURE_DIVISION "division"#define FUTURE_ABSOLUTE_IMPORT "absolute_import"#define FUTURE_WITH_STATEMENT "with_statement" struct _mod; /* Declare the existence of this type */PyAPI_FUNC(PyCodeObject *) PyAST_Compile(struct _mod *, const char *,					PyCompilerFlags *, PyArena *);PyAPI_FUNC(PyFutureFeatures *) PyFuture_FromAST(struct _mod *, const char *); #define ERR_LATE_FUTURE \"from __future__ imports must occur at the beginning of the file" #ifdef __cplusplus}#endif#endif /* !Py_COMPILE_H */