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Commit 2860d9f2 authored by Jim Fulton's avatar Jim Fulton
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Included my version of PyErr_Format.

parent 736705a9
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Showing with 248 additions and 26 deletions
lib/Components/ExtensionClass/ExtensionClass.c
View file @ 2860d9f2
/*
$Id: ExtensionClass.c,v 1.12 1997/06/16 13:50:51 jim Exp $
$Id: ExtensionClass.c,v 1.13 1997/07/02 17:33:39 jim Exp $
Extension Class
......@@ -65,12 +65,11 @@ static char ExtensionClass_module_documentation[] =
" - They provide access to unbound methods,\n"
" - They can be called to create instances.\n"
"\n"
"$Id: ExtensionClass.c,v 1.12 1997/06/16 13:50:51 jim Exp $\n"
"$Id: ExtensionClass.c,v 1.13 1997/07/02 17:33:39 jim Exp $\n"
;
#include <stdio.h>
#include "Python.h"
#include "PyErr_Format.c"
#include "ExtensionClass.h"
static void
PyVar_Assign(PyObject **v, PyObject *e)
......@@ -84,7 +83,6 @@ PyVar_Assign(PyObject **v, PyObject *e)
#define UNLESS_ASSIGN(V,E) ASSIGN(V,E); UNLESS(V)
/* Declarations for objects of type ExtensionClass */
#include "ExtensionClass.h"
staticforward PyExtensionClass ECType;
......@@ -207,6 +205,116 @@ staticforward PyTypeObject CMethodType;
((O)->ob_type==&CMethodType && ! ((CMethod*)(O))->self)
#define AsCMethod(O) ((CMethod*)(O))
static PyObject *
#ifdef HAVE_STDARG_PROTOTYPES
/* VARARGS 2 */
JimErr_Format(PyObject *ErrType, char *stringformat, char *format, ...)
#else
/* VARARGS */
JimErr_Format(va_alist) va_dcl
#endif
{
va_list va;
PyObject *args=0, *retval=0;
#ifdef HAVE_STDARG_PROTOTYPES
va_start(va, format);
#else
PyObject *ErrType;
char *stringformat, *format;
va_start(va);
ErrType = va_arg(va, PyObject *);
stringformat = va_arg(va, char *);
format = va_arg(va, char *);
#endif
if(format) args = Py_VaBuildValue(format, va);
va_end(va);
if(format && ! args) return NULL;
if(stringformat && !(retval=PyString_FromString(stringformat))) return NULL;
if(retval)
{
if(args)
{
PyObject *v;
v=PyString_Format(retval, args);
Py_DECREF(retval);
Py_DECREF(args);
if(! v) return NULL;
retval=v;
}
}
else
if(args) retval=args;
else
{
PyErr_SetObject(ErrType,Py_None);
return NULL;
}
PyErr_SetObject(ErrType,retval);
Py_DECREF(retval);
return NULL;
}
static PyObject *
#ifdef HAVE_STDARG_PROTOTYPES
/* VARARGS 2 */
JimString_Build(char *out_format, char *build_format, ...)
#else
/* VARARGS */
JimString_Build(va_alist) va_dcl
#endif
{
va_list va;
PyObject *args, *retval, *fmt;
#ifdef HAVE_STDARG_PROTOTYPES
va_start(va, build_format);
#else
char *build_format;
char *out_format;
va_start(va);
out_format = va_arg(va, char *);
build_format = va_arg(va, char *);
#endif
if (build_format)
args = Py_VaBuildValue(build_format, va);
else
args = PyTuple_New(0);
va_end(va);
if(! args)
return NULL;
if (! PyTuple_Check(args))
{
PyObject *a;
a=PyTuple_New(1);
if (! a)
return NULL;
if (PyTuple_SetItem(a,0,args) == -1)
return NULL;
args=a;
}
fmt = PyString_FromString(out_format);
retval = PyString_Format(fmt, args);
Py_DECREF(args);
Py_DECREF(fmt);
return retval;
}
static int
CMethod_issubclass(PyExtensionClass *sub, PyExtensionClass *type)
{
......@@ -389,7 +497,7 @@ CMethod_call(CMethod *self, PyObject *args, PyObject *kw)
}
}
return PyErr_Format(PyExc_TypeError,
return JimErr_Format(PyExc_TypeError,
"unbound C method must be called with %s 1st argument",
"s", self->type->tp_name);
}
......@@ -517,7 +625,7 @@ PMethod_New(PyObject *meth, PyObject *inst)
{
if(PMethod_Check(meth)) return bindPMethod((PMethod*)meth,inst);
UNLESS(ExtensionInstance_Check(inst))
return PyErr_Format(PyExc_TypeError,
return JimErr_Format(PyExc_TypeError,
"Attempt to use %s as method for %s, which is "
"not an extension class instance.",
"OO",meth,inst);
......@@ -621,7 +729,7 @@ PMethod_call(PMethod *self, PyObject *args, PyObject *kw)
Py_XDECREF(ftype);
}
return PyErr_Format(PyExc_TypeError,
return JimErr_Format(PyExc_TypeError,
"unbound Python method must be called with %s"
" 1st argument",
"s", self->type->tp_name);
......@@ -1358,7 +1466,7 @@ CCL_reduce(PyExtensionClass *self, PyObject *args)
static PyObject *
obsolete_inheritedAttribute(PyExtensionClass *self, PyObject *name)
{
UNLESS(name) return PyErr_Format(PyExc_TypeError,
UNLESS(name) return JimErr_Format(PyExc_TypeError,
"expected one argument, and none given",
NULL);
return CCL_getattr(self,name,1);
......@@ -1642,7 +1750,7 @@ CCL_repr(PyExtensionClass *self)
char p[128];
sprintf(p,"%p",self);
return PyString_Build("<extension class %s at %s>","ss",
return JimString_Build("<extension class %s at %s>","ss",
self->tp_name, p);
}
......@@ -1881,7 +1989,7 @@ default_subclass_repr(PyObject *self)
PyErr_Clear();
sprintf(p,"%p",self);
return PyString_Build("<%s instance at %s>","ss",
return JimString_Build("<%s instance at %s>","ss",
self->ob_type->tp_name, p);
}
......@@ -2598,7 +2706,7 @@ extension_baseclass(PyExtensionClass *type)
base=PyTuple_GET_ITEM(type->bases, i);
if(ExtensionClass_Check(base)) return base;
}
return PyErr_Format(PyExc_TypeError,
return JimErr_Format(PyExc_TypeError,
"No extension class found in subclass", NULL);
}
......@@ -2897,7 +3005,7 @@ void
initExtensionClass()
{
PyObject *m, *d;
char *rev="$Revision: 1.12 $";
char *rev="$Revision: 1.13 $";
PURE_MIXIN_CLASS(Base, "Minimalbase class for Extension Classes", NULL);
PMethodType.ob_type=&PyType_Type;
......@@ -2934,6 +3042,9 @@ initExtensionClass()
/****************************************************************************
$Log: ExtensionClass.c,v $
Revision 1.13 1997/07/02 17:33:39 jim
Included my version of PyErr_Format.
Revision 1.12 1997/06/16 13:50:51 jim
Major cleanup. Fixed bugs in numeric handling.
......
lib/Components/ExtensionClass/src/ExtensionClass.c
View file @ 2860d9f2
/*
$Id: ExtensionClass.c,v 1.12 1997/06/16 13:50:51 jim Exp $
$Id: ExtensionClass.c,v 1.13 1997/07/02 17:33:39 jim Exp $
Extension Class
......@@ -65,12 +65,11 @@ static char ExtensionClass_module_documentation[] =
" - They provide access to unbound methods,\n"
" - They can be called to create instances.\n"
"\n"
"$Id: ExtensionClass.c,v 1.12 1997/06/16 13:50:51 jim Exp $\n"
"$Id: ExtensionClass.c,v 1.13 1997/07/02 17:33:39 jim Exp $\n"
;
#include <stdio.h>
#include "Python.h"
#include "PyErr_Format.c"
#include "ExtensionClass.h"
static void
PyVar_Assign(PyObject **v, PyObject *e)
......@@ -84,7 +83,6 @@ PyVar_Assign(PyObject **v, PyObject *e)
#define UNLESS_ASSIGN(V,E) ASSIGN(V,E); UNLESS(V)
/* Declarations for objects of type ExtensionClass */
#include "ExtensionClass.h"
staticforward PyExtensionClass ECType;
......@@ -207,6 +205,116 @@ staticforward PyTypeObject CMethodType;
((O)->ob_type==&CMethodType && ! ((CMethod*)(O))->self)
#define AsCMethod(O) ((CMethod*)(O))
static PyObject *
#ifdef HAVE_STDARG_PROTOTYPES
/* VARARGS 2 */
JimErr_Format(PyObject *ErrType, char *stringformat, char *format, ...)
#else
/* VARARGS */
JimErr_Format(va_alist) va_dcl
#endif
{
va_list va;
PyObject *args=0, *retval=0;
#ifdef HAVE_STDARG_PROTOTYPES
va_start(va, format);
#else
PyObject *ErrType;
char *stringformat, *format;
va_start(va);
ErrType = va_arg(va, PyObject *);
stringformat = va_arg(va, char *);
format = va_arg(va, char *);
#endif
if(format) args = Py_VaBuildValue(format, va);
va_end(va);
if(format && ! args) return NULL;
if(stringformat && !(retval=PyString_FromString(stringformat))) return NULL;
if(retval)
{
if(args)
{
PyObject *v;
v=PyString_Format(retval, args);
Py_DECREF(retval);
Py_DECREF(args);
if(! v) return NULL;
retval=v;
}
}
else
if(args) retval=args;
else
{
PyErr_SetObject(ErrType,Py_None);
return NULL;
}
PyErr_SetObject(ErrType,retval);
Py_DECREF(retval);
return NULL;
}
static PyObject *
#ifdef HAVE_STDARG_PROTOTYPES
/* VARARGS 2 */
JimString_Build(char *out_format, char *build_format, ...)
#else
/* VARARGS */
JimString_Build(va_alist) va_dcl
#endif
{
va_list va;
PyObject *args, *retval, *fmt;
#ifdef HAVE_STDARG_PROTOTYPES
va_start(va, build_format);
#else
char *build_format;
char *out_format;
va_start(va);
out_format = va_arg(va, char *);
build_format = va_arg(va, char *);
#endif
if (build_format)
args = Py_VaBuildValue(build_format, va);
else
args = PyTuple_New(0);
va_end(va);
if(! args)
return NULL;
if (! PyTuple_Check(args))
{
PyObject *a;
a=PyTuple_New(1);
if (! a)
return NULL;
if (PyTuple_SetItem(a,0,args) == -1)
return NULL;
args=a;
}
fmt = PyString_FromString(out_format);
retval = PyString_Format(fmt, args);
Py_DECREF(args);
Py_DECREF(fmt);
return retval;
}
static int
CMethod_issubclass(PyExtensionClass *sub, PyExtensionClass *type)
{
......@@ -389,7 +497,7 @@ CMethod_call(CMethod *self, PyObject *args, PyObject *kw)
}
}
return PyErr_Format(PyExc_TypeError,
return JimErr_Format(PyExc_TypeError,
"unbound C method must be called with %s 1st argument",
"s", self->type->tp_name);
}
......@@ -517,7 +625,7 @@ PMethod_New(PyObject *meth, PyObject *inst)
{
if(PMethod_Check(meth)) return bindPMethod((PMethod*)meth,inst);
UNLESS(ExtensionInstance_Check(inst))
return PyErr_Format(PyExc_TypeError,
return JimErr_Format(PyExc_TypeError,
"Attempt to use %s as method for %s, which is "
"not an extension class instance.",
"OO",meth,inst);
......@@ -621,7 +729,7 @@ PMethod_call(PMethod *self, PyObject *args, PyObject *kw)
Py_XDECREF(ftype);
}
return PyErr_Format(PyExc_TypeError,
return JimErr_Format(PyExc_TypeError,
"unbound Python method must be called with %s"
" 1st argument",
"s", self->type->tp_name);
......@@ -1358,7 +1466,7 @@ CCL_reduce(PyExtensionClass *self, PyObject *args)
static PyObject *
obsolete_inheritedAttribute(PyExtensionClass *self, PyObject *name)
{
UNLESS(name) return PyErr_Format(PyExc_TypeError,
UNLESS(name) return JimErr_Format(PyExc_TypeError,
"expected one argument, and none given",
NULL);
return CCL_getattr(self,name,1);
......@@ -1642,7 +1750,7 @@ CCL_repr(PyExtensionClass *self)
char p[128];
sprintf(p,"%p",self);
return PyString_Build("<extension class %s at %s>","ss",
return JimString_Build("<extension class %s at %s>","ss",
self->tp_name, p);
}
......@@ -1881,7 +1989,7 @@ default_subclass_repr(PyObject *self)
PyErr_Clear();
sprintf(p,"%p",self);
return PyString_Build("<%s instance at %s>","ss",
return JimString_Build("<%s instance at %s>","ss",
self->ob_type->tp_name, p);
}
......@@ -2598,7 +2706,7 @@ extension_baseclass(PyExtensionClass *type)
base=PyTuple_GET_ITEM(type->bases, i);
if(ExtensionClass_Check(base)) return base;
}
return PyErr_Format(PyExc_TypeError,
return JimErr_Format(PyExc_TypeError,
"No extension class found in subclass", NULL);
}
......@@ -2897,7 +3005,7 @@ void
initExtensionClass()
{
PyObject *m, *d;
char *rev="$Revision: 1.12 $";
char *rev="$Revision: 1.13 $";
PURE_MIXIN_CLASS(Base, "Minimalbase class for Extension Classes", NULL);
PMethodType.ob_type=&PyType_Type;
......@@ -2934,6 +3042,9 @@ initExtensionClass()
/****************************************************************************
$Log: ExtensionClass.c,v $
Revision 1.13 1997/07/02 17:33:39 jim
Included my version of PyErr_Format.
Revision 1.12 1997/06/16 13:50:51 jim
Major cleanup. Fixed bugs in numeric handling.
......
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