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Merge ast-branch to head

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This change implements a new bytecode compiler, based on a
transformation of the parse tree to an abstract syntax defined in
Parser/Python.asdl.

The compiler implementation is not complete, but it is in stable
enough shape to run the entire test suite excepting two disabled
tests.
This commit is contained in:
Jeremy Hylton 2005-10-20 19:59:25 +00:00
parent 2cb94aba12
commit 3e0055f8c6
54 changed files with 13675 additions and 6810 deletions
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70
Include/pythonrun.h
View file

@ -29,46 +29,37 @@ PyAPI_FUNC(int) Py_IsInitialized(void);
PyAPI_FUNC(PyThreadState *) Py_NewInterpreter(void);
PyAPI_FUNC(void) Py_EndInterpreter(PyThreadState *);
PyAPI_FUNC(int) PyRun_AnyFile(FILE *, const char *);
PyAPI_FUNC(int) PyRun_AnyFileEx(FILE *, const char *, int);
PyAPI_FUNC(int) PyRun_AnyFileFlags(FILE *, const char *, PyCompilerFlags *);
PyAPI_FUNC(int) PyRun_AnyFileExFlags(FILE *, const char *, int, PyCompilerFlags *);
PyAPI_FUNC(int) PyRun_SimpleString(const char *);
PyAPI_FUNC(int) PyRun_AnyFileFlags(FILE *, char *, PyCompilerFlags *);
PyAPI_FUNC(int) PyRun_AnyFileExFlags(FILE *, char *, int, PyCompilerFlags *);
PyAPI_FUNC(int) PyRun_SimpleStringFlags(const char *, PyCompilerFlags *);
PyAPI_FUNC(int) PyRun_SimpleFile(FILE *, const char *);
PyAPI_FUNC(int) PyRun_SimpleFileEx(FILE *, const char *, int);
PyAPI_FUNC(int) PyRun_SimpleFileExFlags(FILE *, const char *, int, PyCompilerFlags *);
PyAPI_FUNC(int) PyRun_InteractiveOne(FILE *, const char *);
PyAPI_FUNC(int) PyRun_InteractiveOneFlags(FILE *, const char *, PyCompilerFlags *);
PyAPI_FUNC(int) PyRun_InteractiveLoop(FILE *, const char *);
PyAPI_FUNC(int) PyRun_InteractiveLoopFlags(FILE *, const char *, PyCompilerFlags *);
PyAPI_FUNC(struct _node *) PyParser_SimpleParseString(const char *, int);
PyAPI_FUNC(struct _node *) PyParser_SimpleParseFile(FILE *, const char *, int);
PyAPI_FUNC(struct _node *) PyParser_SimpleParseStringFlags(const char *, int, int);
PyAPI_FUNC(struct _node *) PyParser_SimpleParseStringFlagsFilename(const char *,
const char *,
int,
int);
PyAPI_FUNC(struct _mod *) PyParser_ASTFromString(const char *, const char *,
int, PyCompilerFlags *flags);
PyAPI_FUNC(struct _mod *) PyParser_ASTFromFile(FILE *, const char *, int,
char *, char *,
PyCompilerFlags *, int *);
#define PyParser_SimpleParseString(S, B) \
PyParser_SimpleParseStringFlags(S, B, 0)
#define PyParser_SimpleParseFile(FP, S, B) \
PyParser_SimpleParseFileFlags(FP, S, B, 0)
PyAPI_FUNC(struct _node *) PyParser_SimpleParseStringFlags(const char *, int,
int);
PyAPI_FUNC(struct _node *) PyParser_SimpleParseFileFlags(FILE *, const char *,
int, int);
PyAPI_FUNC(PyObject *) PyRun_String(const char *, int, PyObject *, PyObject *);
PyAPI_FUNC(PyObject *) PyRun_File(FILE *, const char *, int, PyObject *, PyObject *);
PyAPI_FUNC(PyObject *) PyRun_FileEx(FILE *, const char *, int,
PyObject *, PyObject *, int);
PyAPI_FUNC(PyObject *) PyRun_StringFlags(const char *, int, PyObject *, PyObject *,
PyCompilerFlags *);
PyAPI_FUNC(PyObject *) PyRun_FileFlags(FILE *, const char *, int, PyObject *,
PyObject *, PyCompilerFlags *);
PyAPI_FUNC(PyObject *) PyRun_FileExFlags(FILE *, const char *, int, PyObject *,
PyObject *, int, PyCompilerFlags *);
PyAPI_FUNC(PyObject *) PyRun_StringFlags(const char *, int, PyObject *,
PyObject *, PyCompilerFlags *);
PyAPI_FUNC(PyObject *) Py_CompileString(const char *, const char *, int);
PyAPI_FUNC(PyObject *) PyRun_FileExFlags(FILE *, const char *, int,
PyObject *, PyObject *, int,
PyCompilerFlags *);
#define Py_CompileString(str, p, s) Py_CompileStringFlags(str, p, s, NULL)
PyAPI_FUNC(PyObject *) Py_CompileStringFlags(const char *, const char *, int,
PyCompilerFlags *);
PyCompilerFlags *);
PyAPI_FUNC(struct symtable *) Py_SymtableString(const char *, const char *, int);
PyAPI_FUNC(void) PyErr_Print(void);
@ -84,6 +75,25 @@ PyAPI_FUNC(int) Py_FdIsInteractive(FILE *, const char *);
/* Bootstrap */
PyAPI_FUNC(int) Py_Main(int argc, char **argv);
/* Use macros for a bunch of old variants */
#define PyRun_String(str, s, g, l) PyRun_StringFlags(str, s, g, l, NULL)
#define PyRun_AnyFile(fp, name) PyRun_AnyFileExFlags(fp, name, 0, NULL)
#define PyRun_AnyFileEx(fp, name, closeit) \
PyRun_AnyFileExFlags(fp, name, closeit, NULL)
#define PyRun_AnyFileFlags(fp, name, flags) \
PyRun_AnyFileExFlags(fp, name, 0, flags)
#define PyRun_SimpleString(s, f) PyRunSimpleStringFlags(s, f, NULL)
#define PyRun_SimpleFile(f, p) PyRun_SimpleFileExFlags(f, p, 0, NULL)
#define PyRun_SimpleFileEx(f, p, c) PyRun_SimpleFileExFlags(f, p, c, NULL)
#define PyRun_InteractiveOne(f, p) PyRun_InteractiveOneFlags(f, p, NULL)
#define PyRun_InteractiveLoop(f, p) PyRun_InteractiveLoopFlags(f, p, NULL)
#define PyRun_File(fp, p, s, g, l) \
PyRun_FileExFlags(fp, p, s, g, l, 0, NULL)
#define PyRun_FileEx(fp, p, s, g, l, c) \
PyRun_FileExFlags(fp, p, s, g, l, c, NULL)
#define PyRun_FileFlags(fp, p, s, g, l, flags) \
PyRun_FileExFlags(fp, p, s, g, l, 0, flags)
/* In getpath.c */
PyAPI_FUNC(char *) Py_GetProgramFullPath(void);
PyAPI_FUNC(char *) Py_GetPrefix(void);