Merge ast-branch to head
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.
diff --git a/Include/pythonrun.h b/Include/pythonrun.h
index f461d13..490613e 100644
--- a/Include/pythonrun.h
+++ b/Include/pythonrun.h
@@ -29,46 +29,37 @@
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 @@
/* 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);