[Python-checkins] commit of r41583 - python/branches/ast-objects/Parser/asdl_c.py

[brett.cannon]

Author: brett.cannon
Date: Sun Dec  4 09:54:00 2005
New Revision: 41583

Modified:
   python/branches/ast-objects/Parser/asdl_c.py
Log:
Add typedefs for sum types and the builtin types of ASDL since their names are
directly used as the type of argument to C functions.


Modified: python/branches/ast-objects/Parser/asdl_c.py
==============================================================================
--- python/branches/ast-objects/Parser/asdl_c.py	(original)
+++ python/branches/ast-objects/Parser/asdl_c.py	Sun Dec  4 09:54:00 2005
@@ -162,6 +162,7 @@
             assert type in asdl.builtin_types, type
             emit("%s %s;" % (type, field.name), depth + 1)
         emit("};")
+        emit("typedef PyObject * %s;" % name)
         emit("#define %s_kind(o) (((struct _%s*)o)->_kind)" % (name, name))
         emit("")
         for t in sum.types:
@@ -519,6 +520,13 @@
     print >> f, "   macro, type and constant names which are not Py_-prefixed."
     print >> f, "   Therefore, the file should not be included in Python.h;"
     print >> f, "   all symbols relevant to linkage are Py_-prefixed. */"
+    print >> f, "\n"
+    print >> f, "/* typedefs of ASDL's builtin types */"
+    print >> f, "typedef PyObject * identifier;"
+    print >> f, "typedef PyObject * string;"
+    print >> f, "typedef PyObject * bool;"
+    print >> f, "typedef PyObject * object;"
+    print >> f, "\n"
     c = HeaderVisitor(f)
     c.visit(mod)
     f.close()