3 # (C) Copyright IBM Corporation 2004, 2005
6 # Permission is hereby granted, free of charge, to any person obtaining a
7 # copy of this software and associated documentation files (the "Software"),
8 # to deal in the Software without restriction, including without limitation
9 # on the rights to use, copy, modify, merge, publish, distribute, sub
10 # license, and/or sell copies of the Software, and to permit persons to whom
11 # the Software is furnished to do so, subject to the following conditions:
13 # The above copyright notice and this permission notice (including the next
14 # paragraph) shall be included in all copies or substantial portions of the
17 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 # FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
20 # IBM AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
22 # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
26 # Ian Romanick <idr@us.ibm.com>
28 from decimal
import Decimal
30 import re
, sys
, string
34 def parse_GL_API( file_name
, factory
= None ):
35 doc
= libxml2
.readFile( file_name
, None, libxml2
.XML_PARSE_XINCLUDE
+ libxml2
.XML_PARSE_NOBLANKS
+ libxml2
.XML_PARSE_DTDVALID
+ libxml2
.XML_PARSE_DTDATTR
+ libxml2
.XML_PARSE_DTDLOAD
+ libxml2
.XML_PARSE_NOENT
)
36 ret
= doc
.xincludeProcess()
39 factory
= gl_item_factory()
41 api
= factory
.create_item( "api", None, None )
42 api
.process_element( doc
)
44 # After the XML has been processed, we need to go back and assign
45 # dispatch offsets to the functions that request that their offsets
46 # be assigned by the scripts. Typically this means all functions
47 # that are not part of the ABI.
49 for func
in api
.functionIterateByCategory():
50 if func
.assign_offset
:
51 func
.offset
= api
.next_offset
;
59 def is_attr_true( element
, name
):
60 """Read a name value from an element's attributes.
62 The value read from the attribute list must be either 'true' or
63 'false'. If the value is 'false', zero will be returned. If the
64 value is 'true', non-zero will be returned. An exception will be
65 raised for any other value."""
67 value
= element
.nsProp( name
, None )
70 elif value
== "false":
73 raise RuntimeError('Invalid value "%s" for boolean "%s".' % (value
, name
))
76 class gl_print_base(object):
77 """Base class of all API pretty-printers.
79 In the model-view-controller pattern, this is the view. Any derived
80 class will want to over-ride the printBody, printRealHader, and
81 printRealFooter methods. Some derived classes may want to over-ride
82 printHeader and printFooter, or even Print (though this is unlikely).
86 # Name of the script that is generating the output file.
87 # Every derived class should set this to the name of its
93 # License on the *generated* source file. This may differ
94 # from the license on the script that is generating the file.
95 # Every derived class should set this to some reasonable
98 # See license.py for an example of a reasonable value.
100 self
.license
= "The license for this file is unspecified."
103 # The header_tag is the name of the C preprocessor define
104 # used to prevent multiple inclusion. Typically only
105 # generated C header files need this to be set. Setting it
106 # causes code to be generated automatically in printHeader
109 self
.header_tag
= None
112 # List of file-private defines that must be undefined at the
113 # end of the file. This can be used in header files to define
114 # names for use in the file, then undefine them at the end of
121 def Print(self
, api
):
128 def printHeader(self
):
129 """Print the header associated with all files and call the printRealHeader method."""
131 print '/* DO NOT EDIT - This file generated automatically by %s script */' \
135 print ' * ' + self
.license
.replace('\n', '\n * ')
139 print '#if !defined( %s )' % (self
.header_tag
)
140 print '# define %s' % (self
.header_tag
)
142 self
.printRealHeader();
146 def printFooter(self
):
147 """Print the header associated with all files and call the printRealFooter method."""
149 self
.printRealFooter()
153 for u
in self
.undef_list
:
154 print "# undef %s" % (u
)
158 print '#endif /* !defined( %s ) */' % (self
.header_tag
)
161 def printRealHeader(self
):
162 """Print the "real" header for the created file.
164 In the base class, this function is empty. All derived
165 classes should over-ride this function."""
169 def printRealFooter(self
):
170 """Print the "real" footer for the created file.
172 In the base class, this function is empty. All derived
173 classes should over-ride this function."""
178 """Conditionally define `PURE' function attribute.
180 Conditionally defines a preprocessor macro `PURE' that wraps
181 GCC's `pure' function attribute. The conditional code can be
182 easilly adapted to other compilers that support a similar
185 The name is also added to the file's undef_list.
187 self
.undef_list
.append("PURE")
188 print """# if defined(__GNUC__) || (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590))
189 # define PURE __attribute__((pure))
196 def printFastcall(self
):
197 """Conditionally define `FASTCALL' function attribute.
199 Conditionally defines a preprocessor macro `FASTCALL' that
200 wraps GCC's `fastcall' function attribute. The conditional
201 code can be easilly adapted to other compilers that support a
204 The name is also added to the file's undef_list.
207 self
.undef_list
.append("FASTCALL")
208 print """# if defined(__i386__) && defined(__GNUC__) && !defined(__CYGWIN__) && !defined(__MINGW32__)
209 # define FASTCALL __attribute__((fastcall))
216 def printVisibility(self
, S
, s
):
217 """Conditionally define visibility function attribute.
219 Conditionally defines a preprocessor macro name S that wraps
220 GCC's visibility function attribute. The visibility used is
221 the parameter s. The conditional code can be easilly adapted
222 to other compilers that support a similar feature.
224 The name is also added to the file's undef_list.
227 self
.undef_list
.append(S
)
228 print """# if (defined(__GNUC__) && !defined(__CYGWIN__) && !defined(__MINGW32__)) || (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590) && defined(__ELF__))
229 # define %s __attribute__((visibility("%s")))
232 # endif""" % (S
, s
, S
)
236 def printNoinline(self
):
237 """Conditionally define `NOINLINE' function attribute.
239 Conditionally defines a preprocessor macro `NOINLINE' that
240 wraps GCC's `noinline' function attribute. The conditional
241 code can be easilly adapted to other compilers that support a
244 The name is also added to the file's undef_list.
247 self
.undef_list
.append("NOINLINE")
248 print """# if defined(__GNUC__) || (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590))
249 # define NOINLINE __attribute__((noinline))
256 def real_function_name(element
):
257 name
= element
.nsProp( "name", None )
258 alias
= element
.nsProp( "alias", None )
266 def real_category_name(c
):
267 if re
.compile("[1-9][0-9]*[.][0-9]+").match(c
):
268 return "GL_VERSION_" + c
.replace(".", "_")
273 def classify_category(name
, number
):
274 """Based on the category name and number, select a numerical class for it.
276 Categories are divided into four classes numbered 0 through 3. The
279 0. Core GL versions, sorted by version number.
280 1. ARB extensions, sorted by extension number.
281 2. Non-ARB extensions, sorted by extension number.
282 3. Un-numbered extensions, sorted by extension name.
286 core_version
= float(name
)
290 if core_version
> 0.0:
293 elif name
.startswith("GL_ARB_") or name
.startswith("GLX_ARB_") or name
.startswith("WGL_ARB_"):
305 return [cat_type
, key
]
308 def create_parameter_string(parameters
, include_names
):
309 """Create a parameter string from a list of gl_parameters."""
317 list.append( p
.string() )
319 list.append( p
.type_string() )
321 if len(list) == 0: list = ["void"]
323 return string
.join(list, ", ")
326 class gl_item(object):
327 def __init__(self
, element
, context
):
328 self
.context
= context
329 self
.name
= element
.nsProp( "name", None )
330 self
.category
= real_category_name( element
.parent
.nsProp( "name", None ) )
334 class gl_type( gl_item
):
335 def __init__(self
, element
, context
):
336 gl_item
.__init
__(self
, element
, context
)
337 self
.size
= int( element
.nsProp( "size", None ), 0 )
339 te
= typeexpr
.type_expression( None )
340 tn
= typeexpr
.type_node()
341 tn
.size
= int( element
.nsProp( "size", None ), 0 )
342 tn
.integer
= not is_attr_true( element
, "float" )
343 tn
.unsigned
= is_attr_true( element
, "unsigned" )
344 tn
.pointer
= is_attr_true( element
, "pointer" )
345 tn
.name
= "GL" + self
.name
346 te
.set_base_type_node( tn
)
352 def get_type_expression(self
):
353 return self
.type_expr
356 class gl_enum( gl_item
):
357 def __init__(self
, element
, context
):
358 gl_item
.__init
__(self
, element
, context
)
359 self
.value
= int( element
.nsProp( "value", None ), 0 )
361 temp
= element
.nsProp( "count", None )
362 if not temp
or temp
== "?":
363 self
.default_count
= -1
368 raise RuntimeError('Invalid count value "%s" for enum "%s" in function "%s" when an integer was expected.' % (temp
, self
.name
, n
))
370 self
.default_count
= c
376 """Calculate a 'priority' for this enum name.
378 When an enum is looked up by number, there may be many
379 possible names, but only one is the 'prefered' name. The
380 priority is used to select which name is the 'best'.
382 Highest precedence is given to core GL name. ARB extension
383 names have the next highest, followed by EXT extension names.
384 Vendor extension names are the lowest.
387 if self
.name
.endswith( "_BIT" ):
392 if self
.category
.startswith( "GL_VERSION_" ):
394 elif self
.category
.startswith( "GL_ARB_" ):
396 elif self
.category
.startswith( "GL_EXT_" ):
401 return priority
+ bias
405 class gl_parameter(object):
406 def __init__(self
, element
, context
):
407 self
.name
= element
.nsProp( "name", None )
409 ts
= element
.nsProp( "type", None )
410 self
.type_expr
= typeexpr
.type_expression( ts
, context
)
412 temp
= element
.nsProp( "variable_param", None )
414 self
.count_parameter_list
= temp
.split( ' ' )
416 self
.count_parameter_list
= []
418 # The count tag can be either a numeric string or the name of
419 # a variable. If it is the name of a variable, the int(c)
420 # statement will throw an exception, and the except block will
423 c
= element
.nsProp( "count", None )
433 self
.count_scale
= int(element
.nsProp( "count_scale", None ))
435 elements
= (count
* self
.count_scale
)
439 #if ts == "GLdouble":
440 # print '/* stack size -> %s = %u (before)*/' % (self.name, self.type_expr.get_stack_size())
441 # print '/* # elements = %u */' % (elements)
442 self
.type_expr
.set_elements( elements
)
443 #if ts == "GLdouble":
444 # print '/* stack size -> %s = %u (after) */' % (self.name, self.type_expr.get_stack_size())
446 self
.is_client_only
= is_attr_true( element
, 'client_only' )
447 self
.is_counter
= is_attr_true( element
, 'counter' )
448 self
.is_output
= is_attr_true( element
, 'output' )
451 # Pixel data has special parameters.
453 self
.width
= element
.nsProp('img_width', None)
454 self
.height
= element
.nsProp('img_height', None)
455 self
.depth
= element
.nsProp('img_depth', None)
456 self
.extent
= element
.nsProp('img_extent', None)
458 self
.img_xoff
= element
.nsProp('img_xoff', None)
459 self
.img_yoff
= element
.nsProp('img_yoff', None)
460 self
.img_zoff
= element
.nsProp('img_zoff', None)
461 self
.img_woff
= element
.nsProp('img_woff', None)
463 self
.img_format
= element
.nsProp('img_format', None)
464 self
.img_type
= element
.nsProp('img_type', None)
465 self
.img_target
= element
.nsProp('img_target', None)
467 self
.img_pad_dimensions
= is_attr_true( element
, 'img_pad_dimensions' )
468 self
.img_null_flag
= is_attr_true( element
, 'img_null_flag' )
469 self
.img_send_null
= is_attr_true( element
, 'img_send_null' )
471 self
.is_padding
= is_attr_true( element
, 'padding' )
475 def compatible(self
, other
):
480 return self
.is_pointer()
483 def is_pointer(self
):
484 return self
.type_expr
.is_pointer()
494 def is_variable_length(self
):
495 return len(self
.count_parameter_list
) or self
.counter
499 count
= self
.type_expr
.get_element_count()
501 if (self
.size() / count
) == 8:
511 return self
.type_expr
.original_string
+ " " + self
.name
514 def type_string(self
):
515 return self
.type_expr
.original_string
518 def get_base_type_string(self
):
519 return self
.type_expr
.get_base_name()
522 def get_dimensions(self
):
524 return [ 0, "0", "0", "0", "0" ]
544 return [ dim
, w
, h
, d
, e
]
547 def get_stack_size(self
):
548 return self
.type_expr
.get_stack_size()
555 return self
.type_expr
.get_element_size()
558 def get_element_count(self
):
559 c
= self
.type_expr
.get_element_count()
566 def size_string(self
, use_parens
= 1):
568 if self
.counter
or self
.count_parameter_list
:
569 list = [ "compsize" ]
571 if self
.counter
and self
.count_parameter_list
:
572 list.append( self
.counter
)
574 list = [ self
.counter
]
577 list.append( str(s
) )
579 if len(list) > 1 and use_parens
:
580 return "(%s)" % (string
.join(list, " * "))
582 return string
.join(list, " * ")
584 elif self
.is_image():
590 def format_string(self
):
591 if self
.type_expr
.original_string
== "GLenum":
594 return self
.type_expr
.format_string()
597 class gl_function( gl_item
):
598 def __init__(self
, element
, context
):
599 self
.context
= context
602 self
.entry_points
= []
603 self
.return_type
= "void"
608 self
.exec_flavor
= 'mesa'
610 self
.deprecated
= None
612 # self.entry_point_api_map[name][api] is a decimal value
613 # indicating the earliest version of the given API in which
614 # each entry point exists. Every entry point is included in
615 # the first level of the map; the second level of the map only
616 # lists APIs which contain the entry point in at least one
617 # version. For example,
618 # self.entry_point_api_map['ClipPlanex'] == { 'es1':
620 self
.entry_point_api_map
= {}
622 # self.api_map[api] is a decimal value indicating the earliest
623 # version of the given API in which ANY alias for the function
624 # exists. The map only lists APIs which contain the function
625 # in at least one version. For example, for the ClipPlanex
626 # function, self.entry_point_api_map == { 'es1':
630 self
.assign_offset
= 0
632 self
.static_entry_points
= []
634 # Track the parameter string (for the function prototype)
635 # for each entry-point. This is done because some functions
636 # change their prototype slightly when promoted from extension
637 # to ARB extension to core. glTexImage3DEXT and glTexImage3D
638 # are good examples of this. Scripts that need to generate
639 # code for these differing aliases need to real prototype
640 # for each entry-point. Otherwise, they may generate code
641 # that won't compile.
643 self
.entry_point_parameters
= {}
645 self
.process_element( element
)
650 def process_element(self
, element
):
651 name
= element
.nsProp( "name", None )
652 alias
= element
.nsProp( "alias", None )
654 if is_attr_true(element
, "static_dispatch"):
655 self
.static_entry_points
.append(name
)
657 self
.entry_points
.append( name
)
659 self
.entry_point_api_map
[name
] = {}
660 for api
in ('es1', 'es2'):
661 version_str
= element
.nsProp(api
, None)
662 assert version_str
is not None
663 if version_str
!= 'none':
664 version_decimal
= Decimal(version_str
)
665 self
.entry_point_api_map
[name
][api
] = version_decimal
666 if api
not in self
.api_map
or \
667 version_decimal
< self
.api_map
[api
]:
668 self
.api_map
[api
] = version_decimal
670 exec_flavor
= element
.nsProp('exec', None)
672 self
.exec_flavor
= exec_flavor
674 deprecated
= element
.nsProp('deprecated', None)
675 if deprecated
!= 'none':
676 self
.deprecated
= Decimal(deprecated
)
678 if not is_attr_true(element
, 'desktop'):
686 # Only try to set the offset when a non-alias entry-point
687 # is being processed.
689 offset
= element
.nsProp( "offset", None )
696 if offset
== "assign":
697 self
.assign_offset
= 1
701 self
.name
= true_name
702 elif self
.name
!= true_name
:
703 raise RuntimeError("Function true name redefined. Was %s, now %s." % (self
.name
, true_name
))
706 # There are two possible cases. The first time an entry-point
707 # with data is seen, self.initialized will be 0. On that
708 # pass, we just fill in the data. The next time an
709 # entry-point with data is seen, self.initialized will be 1.
710 # On that pass we have to make that the new values match the
711 # valuse from the previous entry-point.
715 child
= element
.children
717 if child
.type == "element":
718 if child
.name
== "return":
719 return_type
= child
.nsProp( "type", None )
720 elif child
.name
== "param":
721 param
= self
.context
.factory
.create_item( "parameter", child
, self
.context
)
722 parameters
.append( param
)
728 if self
.return_type
!= return_type
:
729 raise RuntimeError( "Return type changed in %s. Was %s, now %s." % (name
, self
.return_type
, return_type
))
731 if len(parameters
) != len(self
.parameters
):
732 raise RuntimeError( "Parameter count mismatch in %s. Was %d, now %d." % (name
, len(self
.parameters
), len(parameters
)))
734 for j
in range(0, len(parameters
)):
736 p2
= self
.parameters
[j
]
737 if not p1
.compatible( p2
):
738 raise RuntimeError( 'Parameter type mismatch in %s. "%s" was "%s", now "%s".' % (name
, p2
.name
, p2
.type_expr
.original_string
, p1
.type_expr
.original_string
))
741 if true_name
== name
or not self
.initialized
:
742 self
.return_type
= return_type
743 self
.parameters
= parameters
745 for param
in self
.parameters
:
747 self
.images
.append( param
)
751 self
.entry_point_parameters
[name
] = parameters
753 self
.entry_point_parameters
[name
] = []
757 def filter_entry_points(self
, entry_point_list
):
758 """Filter out entry points not in entry_point_list."""
759 if not self
.initialized
:
760 raise RuntimeError('%s is not initialized yet' % self
.name
)
763 for ent
in self
.entry_points
:
764 if ent
not in entry_point_list
:
765 if ent
in self
.static_entry_points
:
766 self
.static_entry_points
.remove(ent
)
767 self
.entry_point_parameters
.pop(ent
)
769 entry_points
.append(ent
)
772 raise RuntimeError('%s has no entry point after filtering' % self
.name
)
774 self
.entry_points
= entry_points
775 if self
.name
not in entry_points
:
776 # use the first remaining entry point
777 self
.name
= entry_points
[0]
778 self
.parameters
= self
.entry_point_parameters
[entry_points
[0]]
780 def get_images(self
):
781 """Return potentially empty list of input images."""
785 def parameterIterator(self
, name
= None):
787 return self
.entry_point_parameters
[name
].__iter
__();
789 return self
.parameters
.__iter
__();
792 def get_parameter_string(self
, entrypoint
= None):
794 params
= self
.entry_point_parameters
[ entrypoint
]
796 params
= self
.parameters
798 return create_parameter_string( params
, 1 )
800 def get_called_parameter_string(self
):
804 for p
in self
.parameterIterator():
807 p_string
= p_string
+ comma
+ p
.name
814 return (self
.offset
>= 0 and not self
.assign_offset
)
816 def is_static_entry_point(self
, name
):
817 return name
in self
.static_entry_points
819 def dispatch_name(self
):
820 if self
.name
in self
.static_entry_points
:
823 return "_dispatch_stub_%u" % (self
.offset
)
825 def static_name(self
, name
):
826 if name
in self
.static_entry_points
:
829 return "_dispatch_stub_%u" % (self
.offset
)
831 def entry_points_for_api_version(self
, api
, version
= None):
832 """Return a list of the entry point names for this function
833 which are supported in the given API (and optionally, version).
835 Use the decimal.Decimal type to precisely express non-integer
839 for entry_point
, api_to_ver
in self
.entry_point_api_map
.iteritems():
840 if api
not in api_to_ver
:
842 if version
is not None and version
< api_to_ver
[api
]:
844 result
.append(entry_point
)
848 class gl_item_factory(object):
849 """Factory to create objects derived from gl_item."""
851 def create_item(self
, item_name
, element
, context
):
852 if item_name
== "function":
853 return gl_function(element
, context
)
854 if item_name
== "type":
855 return gl_type(element
, context
)
856 elif item_name
== "enum":
857 return gl_enum(element
, context
)
858 elif item_name
== "parameter":
859 return gl_parameter(element
, context
)
860 elif item_name
== "api":
866 class gl_api(object):
867 def __init__(self
, factory
):
868 self
.functions_by_name
= {}
869 self
.enums_by_name
= {}
870 self
.types_by_name
= {}
872 self
.category_dict
= {}
873 self
.categories
= [{}, {}, {}, {}]
875 self
.factory
= factory
879 typeexpr
.create_initial_types()
882 def filter_functions(self
, entry_point_list
):
883 """Filter out entry points not in entry_point_list."""
884 functions_by_name
= {}
885 for func
in self
.functions_by_name
.itervalues():
886 entry_points
= [ent
for ent
in func
.entry_points
if ent
in entry_point_list
]
888 func
.filter_entry_points(entry_points
)
889 functions_by_name
[func
.name
] = func
891 self
.functions_by_name
= functions_by_name
893 def filter_functions_by_api(self
, api
, version
= None):
894 """Filter out entry points not in the given API (or
895 optionally, not in the given version of the given API).
897 functions_by_name
= {}
898 for func
in self
.functions_by_name
.itervalues():
899 entry_points
= func
.entry_points_for_api_version(api
, version
)
901 func
.filter_entry_points(entry_points
)
902 functions_by_name
[func
.name
] = func
904 self
.functions_by_name
= functions_by_name
906 def process_element(self
, doc
):
907 element
= doc
.children
908 while element
.type != "element" or element
.name
!= "OpenGLAPI":
909 element
= element
.next
912 self
.process_OpenGLAPI(element
)
916 def process_OpenGLAPI(self
, element
):
917 child
= element
.children
919 if child
.type == "element":
920 if child
.name
== "category":
921 self
.process_category( child
)
922 elif child
.name
== "OpenGLAPI":
923 self
.process_OpenGLAPI( child
)
930 def process_category(self
, cat
):
931 cat_name
= cat
.nsProp( "name", None )
932 cat_number
= cat
.nsProp( "number", None )
934 [cat_type
, key
] = classify_category(cat_name
, cat_number
)
935 self
.categories
[cat_type
][key
] = [cat_name
, cat_number
]
939 if child
.type == "element":
940 if child
.name
== "function":
941 func_name
= real_function_name( child
)
943 temp_name
= child
.nsProp( "name", None )
944 self
.category_dict
[ temp_name
] = [cat_name
, cat_number
]
946 if self
.functions_by_name
.has_key( func_name
):
947 func
= self
.functions_by_name
[ func_name
]
948 func
.process_element( child
)
950 func
= self
.factory
.create_item( "function", child
, self
)
951 self
.functions_by_name
[ func_name
] = func
953 if func
.offset
>= self
.next_offset
:
954 self
.next_offset
= func
.offset
+ 1
957 elif child
.name
== "enum":
958 enum
= self
.factory
.create_item( "enum", child
, self
)
959 self
.enums_by_name
[ enum
.name
] = enum
960 elif child
.name
== "type":
961 t
= self
.factory
.create_item( "type", child
, self
)
962 self
.types_by_name
[ "GL" + t
.name
] = t
970 def functionIterateByCategory(self
, cat
= None):
971 """Iterate over functions by category.
973 If cat is None, all known functions are iterated in category
974 order. See classify_category for details of the ordering.
975 Within a category, functions are sorted by name. If cat is
976 not None, then only functions in that category are iterated.
978 lists
= [{}, {}, {}, {}]
980 for func
in self
.functionIterateAll():
981 [cat_name
, cat_number
] = self
.category_dict
[func
.name
]
983 if (cat
== None) or (cat
== cat_name
):
984 [func_cat_type
, key
] = classify_category(cat_name
, cat_number
)
986 if not lists
[func_cat_type
].has_key(key
):
987 lists
[func_cat_type
][key
] = {}
989 lists
[func_cat_type
][key
][func
.name
] = func
993 for func_cat_type
in range(0,4):
994 keys
= lists
[func_cat_type
].keys()
998 names
= lists
[func_cat_type
][key
].keys()
1002 functions
.append(lists
[func_cat_type
][key
][name
])
1004 return functions
.__iter
__()
1007 def functionIterateByOffset(self
):
1009 for func
in self
.functions_by_name
.itervalues():
1010 if func
.offset
> max_offset
:
1011 max_offset
= func
.offset
1014 temp
= [None for i
in range(0, max_offset
+ 1)]
1015 for func
in self
.functions_by_name
.itervalues():
1016 if func
.offset
!= -1:
1017 temp
[ func
.offset
] = func
1021 for i
in range(0, max_offset
+ 1):
1023 list.append(temp
[i
])
1025 return list.__iter
__();
1028 def functionIterateAll(self
):
1029 return self
.functions_by_name
.itervalues()
1032 def enumIterateByName(self
):
1033 keys
= self
.enums_by_name
.keys()
1038 list.append( self
.enums_by_name
[ enum
] )
1040 return list.__iter
__()
1043 def categoryIterate(self
):
1044 """Iterate over categories.
1046 Iterate over all known categories in the order specified by
1047 classify_category. Each iterated value is a tuple of the
1048 name and number (which may be None) of the category.
1052 for cat_type
in range(0,4):
1053 keys
= self
.categories
[cat_type
].keys()
1057 list.append(self
.categories
[cat_type
][key
])
1059 return list.__iter
__()
1062 def get_category_for_name( self
, name
):
1063 if self
.category_dict
.has_key(name
):
1064 return self
.category_dict
[name
]
1066 return ["<unknown category>", None]
1069 def typeIterate(self
):
1070 return self
.types_by_name
.itervalues()
1073 def find_type( self
, type_name
):
1074 if type_name
in self
.types_by_name
:
1075 return self
.types_by_name
[ type_name
].type_expr
1077 print "Unable to find base type matching \"%s\"." % (type_name
)