mirror of
https://github.com/python/cpython.git
synced 2024-11-29 21:05:33 +08:00
9f324e964e
(Also remove warning about module-level global decl, because we can't
distinguish from code passed to exec.)
Define PyCompilerFlags type contains a single element,
cf_nested_scopes, that is true if a nested scopes future statement has
been entered at the interactive prompt.
New API functions:
PyNode_CompileFlags()
PyRun_InteractiveOneFlags()
-- same as their non Flags counterparts except that the take an
optional PyCompilerFlags pointer
compile.c: In jcompile() use PyCompilerFlags argument. If
cf_nested_scopes is true, compile code with nested scopes. If it
is false, but the code has a valid future nested scopes statement,
set it to true.
pythonrun.c: Create a new PyCompilerFlags object in
PyRun_InteractiveLoop() and thread it through to
PyRun_InteractiveOneFlags().
117 lines
3.6 KiB
C
117 lines
3.6 KiB
C
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/* Interfaces to parse and execute pieces of python code */
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#ifndef Py_PYTHONRUN_H
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#define Py_PYTHONRUN_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct {
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int cf_nested_scopes;
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} PyCompilerFlags;
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DL_IMPORT(void) Py_SetProgramName(char *);
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DL_IMPORT(char *) Py_GetProgramName(void);
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DL_IMPORT(void) Py_SetPythonHome(char *);
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DL_IMPORT(char *) Py_GetPythonHome(void);
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DL_IMPORT(void) Py_Initialize(void);
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DL_IMPORT(void) Py_Finalize(void);
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DL_IMPORT(int) Py_IsInitialized(void);
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DL_IMPORT(PyThreadState *) Py_NewInterpreter(void);
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DL_IMPORT(void) Py_EndInterpreter(PyThreadState *);
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DL_IMPORT(int) PyRun_AnyFile(FILE *, char *);
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DL_IMPORT(int) PyRun_AnyFileEx(FILE *, char *, int);
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DL_IMPORT(int) PyRun_SimpleString(char *);
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DL_IMPORT(int) PyRun_SimpleFile(FILE *, char *);
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DL_IMPORT(int) PyRun_SimpleFileEx(FILE *, char *, int);
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DL_IMPORT(int) PyRun_InteractiveOne(FILE *, char *);
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DL_IMPORT(int) PyRun_InteractiveOneFlags(FILE *, char *, PyCompilerFlags *);
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DL_IMPORT(int) PyRun_InteractiveLoop(FILE *, char *);
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DL_IMPORT(struct _node *) PyParser_SimpleParseString(char *, int);
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DL_IMPORT(struct _node *) PyParser_SimpleParseFile(FILE *, char *, int);
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DL_IMPORT(PyObject *) PyRun_String(char *, int, PyObject *, PyObject *);
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DL_IMPORT(PyObject *) PyRun_File(FILE *, char *, int, PyObject *, PyObject *);
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DL_IMPORT(PyObject *) PyRun_FileEx(FILE *, char *, int,
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PyObject *, PyObject *, int);
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DL_IMPORT(PyObject *) Py_CompileString(char *, char *, int);
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DL_IMPORT(struct symtable *) Py_SymtableString(char *, char *, int);
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DL_IMPORT(void) PyErr_Print(void);
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DL_IMPORT(void) PyErr_PrintEx(int);
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DL_IMPORT(int) Py_AtExit(void (*func)(void));
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DL_IMPORT(void) Py_Exit(int);
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DL_IMPORT(int) Py_FdIsInteractive(FILE *, char *);
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/* In getpath.c */
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DL_IMPORT(char *) Py_GetProgramFullPath(void);
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DL_IMPORT(char *) Py_GetPrefix(void);
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DL_IMPORT(char *) Py_GetExecPrefix(void);
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DL_IMPORT(char *) Py_GetPath(void);
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/* In their own files */
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DL_IMPORT(const char *) Py_GetVersion(void);
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DL_IMPORT(const char *) Py_GetPlatform(void);
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DL_IMPORT(const char *) Py_GetCopyright(void);
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DL_IMPORT(const char *) Py_GetCompiler(void);
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DL_IMPORT(const char *) Py_GetBuildInfo(void);
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/* Internal -- various one-time initializations */
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DL_IMPORT(PyObject *) _PyBuiltin_Init(void);
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DL_IMPORT(PyObject *) _PySys_Init(void);
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DL_IMPORT(void) _PyImport_Init(void);
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DL_IMPORT(void) init_exceptions(void);
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/* Various internal finalizers */
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DL_IMPORT(void) fini_exceptions(void);
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DL_IMPORT(void) _PyImport_Fini(void);
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DL_IMPORT(void) PyMethod_Fini(void);
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DL_IMPORT(void) PyFrame_Fini(void);
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DL_IMPORT(void) PyCFunction_Fini(void);
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DL_IMPORT(void) PyTuple_Fini(void);
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DL_IMPORT(void) PyString_Fini(void);
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DL_IMPORT(void) PyInt_Fini(void);
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DL_IMPORT(void) PyFloat_Fini(void);
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DL_IMPORT(void) PyOS_FiniInterrupts(void);
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/* Stuff with no proper home (yet) */
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DL_IMPORT(char *) PyOS_Readline(char *);
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extern DL_IMPORT(int) (*PyOS_InputHook)(void);
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extern DL_IMPORT(char) *(*PyOS_ReadlineFunctionPointer)(char *);
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/* Stack size, in "pointers" (so we get extra safety margins
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on 64-bit platforms). On a 32-bit platform, this translates
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to a 8k margin. */
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#define PYOS_STACK_MARGIN 2048
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#if defined(WIN32) && !defined(MS_WIN64) && defined(_MSC_VER)
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/* Enable stack checking under Microsoft C */
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#define USE_STACKCHECK
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#endif
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#ifdef USE_STACKCHECK
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/* Check that we aren't overflowing our stack */
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DL_IMPORT(int) PyOS_CheckStack(void);
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#endif
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/* Signals */
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typedef void (*PyOS_sighandler_t)(int);
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DL_IMPORT(PyOS_sighandler_t) PyOS_getsig(int);
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DL_IMPORT(PyOS_sighandler_t) PyOS_setsig(int, PyOS_sighandler_t);
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#ifdef __cplusplus
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}
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#endif
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#endif /* !Py_PYTHONRUN_H */
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