from ctypes import *
import collections
+import sys
import clang.enumerations
# this by marshalling object arguments as void**.
c_object_p = POINTER(c_void_p)
+if sys.version_info[0] > 2:
+# Python 3 strings are unicode, translate them to/from utf8 for C-interop
+# Python 3 replaces xrange with range, we want xrange behaviour
+ xrange = range
+
+ class c_string_p(c_char_p):
+ def __init__(self, p=None):
+ if type(p) == str:
+ p = p.encode("utf8")
+ super(c_char_p, self).__init__(p)
+
+ def __str__(self):
+ return str(self.value)
+
+ @property
+ def value(self):
+ if super(c_char_p, self).value is None:
+ return None
+ return super(c_char_p, self).value.decode("utf8")
+
+ @classmethod
+ def from_param(cls, param):
+ return cls(param)
+else:
+ c_string_p = c_char_p
+
+
callbacks = {}
### Exception Classes ###
class _CXString(Structure):
"""Helper for transforming CXString results."""
- _fields_ = [("spelling", c_char_p), ("free", c_int)]
+ _fields_ = [("spelling", c_string_p), ("free", c_int)]
def __del__(self):
conf.lib.clang_disposeString(self)
@property
def spelling(self):
- return conf.lib.clang_getDiagnosticSpelling(self)
+ return str(conf.lib.clang_getDiagnosticSpelling(self))
@property
def ranges(self):
def __getitem__(self, key):
range = SourceRange()
- value = conf.lib.clang_getDiagnosticFixIt(self.diag, key,
- byref(range))
+ value = str(conf.lib.clang_getDiagnosticFixIt(self.diag, key,
+ byref(range)))
if len(value) == 0:
raise IndexError
@property
def category_name(self):
"""The string name of the category for this diagnostic."""
- return conf.lib.clang_getDiagnosticCategoryText(self)
+ return str(conf.lib.clang_getDiagnosticCategoryText(self))
@property
def option(self):
"""The command-line option that enables this diagnostic."""
- return conf.lib.clang_getDiagnosticOption(self, None)
+ return str(conf.lib.clang_getDiagnosticOption(self, None))
@property
def disable_option(self):
disable = _CXString()
conf.lib.clang_getDiagnosticOption(self, byref(disable))
- return conf.lib.clang_getCString(disable)
+ return str(conf.lib.clang_getCString(disable))
def format(self, options=None):
"""
if value >= len(self.__class__._kinds):
self.__class__._kinds += [None] * (value - len(self.__class__._kinds) + 1)
if self.__class__._kinds[value] is not None:
- raise ValueError,'{0} value {1} already loaded'.format(
- str(self.__class__), value)
+ raise ValueError('{0} value {1} already loaded'.format(
+ str(self.__class__), value))
self.value = value
self.__class__._kinds[value] = self
self.__class__._name_map = None
for key, value in self.__class__.__dict__.items():
if isinstance(value, self.__class__):
self._name_map[value] = key
- return self._name_map[self]
+ return str(self._name_map[self])
@classmethod
def from_id(cls, id):
if id >= len(cls._kinds) or cls._kinds[id] is None:
- raise ValueError,'Unknown template argument kind %d' % id
+ raise ValueError('Unknown template argument kind %d' % id)
return cls._kinds[id]
def __repr__(self):
@staticmethod
def get_all_kinds():
"""Return all CursorKind enumeration instances."""
- return filter(None, CursorKind._kinds)
+ return [x for x in CursorKind._kinds if x]
def is_declaration(self):
"""Test if this is a declaration kind."""
def spelling(self):
"""Return the spelling of the entity pointed at by the cursor."""
if not hasattr(self, '_spelling'):
- self._spelling = conf.lib.clang_getCursorSpelling(self)
+ self._spelling = str(conf.lib.clang_getCursorSpelling(self))
- return self._spelling
+ return str(self._spelling)
@property
def displayname(self):
arguments of a class template specialization.
"""
if not hasattr(self, '_displayname'):
- self._displayname = conf.lib.clang_getCursorDisplayName(self)
+ self._displayname = str(conf.lib.clang_getCursorDisplayName(self))
return self._displayname
def mangled_name(self):
"""Return the mangled name for the entity referenced by this cursor."""
if not hasattr(self, '_mangled_name'):
- self._mangled_name = conf.lib.clang_Cursor_getMangling(self)
+ self._mangled_name = str(conf.lib.clang_Cursor_getMangling(self))
return self._mangled_name
self._objc_type_encoding = \
conf.lib.clang_getDeclObjCTypeEncoding(self)
- return self._objc_type_encoding
+ return str(self._objc_type_encoding)
@property
def hash(self):
@property
def brief_comment(self):
"""Returns the brief comment text associated with that Cursor"""
- return conf.lib.clang_Cursor_getBriefCommentText(self)
+ r = conf.lib.clang_Cursor_getBriefCommentText(self)
+ if not r:
+ return None
+ return str(r)
@property
def raw_comment(self):
"""Returns the raw comment text associated with that Cursor"""
- return conf.lib.clang_Cursor_getRawCommentText(self)
+ r = conf.lib.clang_Cursor_getRawCommentText(self)
+ if not r:
+ return None
+ return str(r)
def get_arguments(self):
"""Return an iterator for accessing the arguments of this cursor."""
num_args = conf.lib.clang_Cursor_getNumArguments(self)
- for i in range(0, num_args):
+ for i in xrange(0, num_args):
yield conf.lib.clang_Cursor_getArgument(self, i)
def get_num_template_arguments(self):
if value >= len(StorageClass._kinds):
StorageClass._kinds += [None] * (value - len(StorageClass._kinds) + 1)
if StorageClass._kinds[value] is not None:
- raise ValueError,'StorageClass already loaded'
+ raise ValueError('StorageClass already loaded')
self.value = value
StorageClass._kinds[value] = self
StorageClass._name_map = None
@staticmethod
def from_id(id):
if id >= len(StorageClass._kinds) or not StorageClass._kinds[id]:
- raise ValueError,'Unknown storage class %d' % id
+ raise ValueError('Unknown storage class %d' % id)
return StorageClass._kinds[id]
def __repr__(self):
@property
def spelling(self):
"""Retrieve the spelling of this TypeKind."""
- return conf.lib.clang_getTypeKindSpelling(self.value)
+ return str(conf.lib.clang_getTypeKindSpelling(self.value))
def __repr__(self):
return 'TypeKind.%s' % (self.name,)
"""
Retrieve the offset of a field in the record.
"""
- return conf.lib.clang_Type_getOffsetOf(self, c_char_p(fieldname))
+ return conf.lib.clang_Type_getOffsetOf(self, fieldname)
def get_ref_qualifier(self):
"""
@property
def spelling(self):
"""Retrieve the spelling of this Type."""
- return conf.lib.clang_getTypeSpelling(self)
+ return str(conf.lib.clang_getTypeSpelling(self))
def __eq__(self, other):
if type(other) != type(self):
class _CXUnsavedFile(Structure):
"""Helper for passing unsaved file arguments."""
- _fields_ = [("name", c_char_p), ("contents", c_char_p), ('length', c_ulong)]
+ _fields_ = [("name", c_string_p), ("contents", c_string_p), ('length', c_ulong)]
# Functions calls through the python interface are rather slow. Fortunately,
# for most symboles, we do not need to perform a function call. Their spelling
self.__kindNumberCache = -1
def __repr__(self):
- return "{'" + self.spelling + "', " + str(self.kind) + "}"
+ return "{'" + str(self.spelling) + "', " + str(self.kind) + "}"
@CachedProperty
def spelling(self):
args_array = None
if len(args) > 0:
- args_array = (c_char_p * len(args))(* args)
+ args_array = (c_string_p * len(args))()
+ for i,a in enumerate(args):
+ args_array[i] = c_string_p(a)
unsaved_array = None
if len(unsaved_files) > 0:
if hasattr(contents, "read"):
contents = contents.read()
- unsaved_array[i].name = name
- unsaved_array[i].contents = contents
+ unsaved_array[i].name = c_string_p(name)
+ unsaved_array[i].contents = c_string_p(contents)
unsaved_array[i].length = len(contents)
ptr = conf.lib.clang_parseTranslationUnit(index, filename, args_array,
@property
def spelling(self):
"""Get the original translation unit source file name."""
- return conf.lib.clang_getTranslationUnitSpelling(self)
+ return str(conf.lib.clang_getTranslationUnitSpelling(self))
def get_includes(self):
"""
# FIXME: It would be great to support an efficient version
# of this, one day.
value = value.read()
- print value
+ print(value)
if not isinstance(value, str):
- raise TypeError,'Unexpected unsaved file contents.'
+ raise TypeError('Unexpected unsaved file contents.')
unsaved_files_array[i].name = name
unsaved_files_array[i].contents = value
unsaved_files_array[i].length = len(value)
# FIXME: It would be great to support an efficient version
# of this, one day.
value = value.read()
- print value
+ print(value)
if not isinstance(value, str):
- raise TypeError,'Unexpected unsaved file contents.'
- unsaved_files_array[i].name = name
- unsaved_files_array[i].contents = value
+ raise TypeError('Unexpected unsaved file contents.')
+ unsaved_files_array[i].name = c_string_p(name)
+ unsaved_files_array[i].contents = c_string_p(value)
unsaved_files_array[i].length = len(value)
ptr = conf.lib.clang_codeCompleteAt(self, path, line, column,
unsaved_files_array, len(unsaved_files), options)
@property
def name(self):
"""Return the complete file and path name of the file."""
- return conf.lib.clang_getCString(conf.lib.clang_getFileName(self))
+ return str(conf.lib.clang_getCString(conf.lib.clang_getFileName(self)))
@property
def time(self):
return conf.lib.clang_getFileTime(self)
def __str__(self):
- return self.name
+ return str(self.name)
def __repr__(self):
return "<File: %s>" % (self.name)
@property
def directory(self):
"""Get the working directory for this CompileCommand"""
- return conf.lib.clang_CompileCommand_getDirectory(self.cmd)
+ return str(conf.lib.clang_CompileCommand_getDirectory(self.cmd))
@property
def filename(self):
"""Get the working filename for this CompileCommand"""
- return conf.lib.clang_CompileCommand_getFilename(self.cmd)
+ return str(conf.lib.clang_CompileCommand_getFilename(self.cmd))
@property
def arguments(self):
"""
length = conf.lib.clang_CompileCommand_getNumArgs(self.cmd)
for i in xrange(length):
- yield conf.lib.clang_CompileCommand_getArg(self.cmd, i)
+ yield str(conf.lib.clang_CompileCommand_getArg(self.cmd, i))
class CompileCommands(object):
"""
This is the textual representation of the token in source.
"""
- return conf.lib.clang_getTokenSpelling(self._tu, self)
+ return str(conf.lib.clang_getTokenSpelling(self._tu, self))
@property
def kind(self):
[c_object_p]),
("clang_CompilationDatabase_fromDirectory",
- [c_char_p, POINTER(c_uint)],
+ [c_string_p, POINTER(c_uint)],
c_object_p,
CompilationDatabase.from_result),
CompileCommands.from_result),
("clang_CompilationDatabase_getCompileCommands",
- [c_object_p, c_char_p],
+ [c_object_p, c_string_p],
c_object_p,
CompileCommands.from_result),
c_uint),
("clang_codeCompleteAt",
- [TranslationUnit, c_char_p, c_int, c_int, c_void_p, c_int, c_int],
+ [TranslationUnit, c_string_p, c_int, c_int, c_void_p, c_int, c_int],
POINTER(CCRStructure)),
("clang_codeCompleteGetDiagnostic",
c_object_p),
("clang_createTranslationUnit",
- [Index, c_char_p],
+ [Index, c_string_p],
c_object_p),
("clang_CXXConstructor_isConvertingConstructor",
("clang_getCString",
[_CXString],
- c_char_p),
+ c_string_p),
("clang_getCursor",
[TranslationUnit, SourceLocation],
Type.from_result),
("clang_getFile",
- [TranslationUnit, c_char_p],
+ [TranslationUnit, c_string_p],
c_object_p),
("clang_getFileName",
("clang_getTUResourceUsageName",
[c_uint],
- c_char_p),
+ c_string_p),
("clang_getTypeDeclaration",
[Type],
bool),
("clang_parseTranslationUnit",
- [Index, c_char_p, c_void_p, c_int, c_void_p, c_int, c_int],
+ [Index, c_string_p, c_void_p, c_int, c_void_p, c_int, c_int],
c_object_p),
("clang_reparseTranslationUnit",
c_int),
("clang_saveTranslationUnit",
- [TranslationUnit, c_char_p, c_uint],
+ [TranslationUnit, c_string_p, c_uint],
c_int),
("clang_tokenize",
Type.from_result),
("clang_Type_getOffsetOf",
- [Type, c_char_p],
+ [Type, c_string_p],
c_longlong),
("clang_Type_getSizeOf",
def register(item):
return register_function(lib, item, ignore_errors)
- map(register, functionList)
+ for f in functionList:
+ register(f)
class Config:
library_path = None
projects / clang / commitdiff