diff options
Diffstat (limited to 'codegen/override.py')
| -rw-r--r-- | codegen/override.py | 144 |
1 files changed, 72 insertions, 72 deletions
diff --git a/codegen/override.py b/codegen/override.py index 0e916b71..dda70338 100644 --- a/codegen/override.py +++ b/codegen/override.py @@ -18,20 +18,20 @@ def class2cname(klass, method): else: c_name += c return c_name[1:] + '_' + method - + import_pat = re.compile(r'\s*import\s+(\S+)\.([^\s.]+)\s+as\s+(\S+)') class Overrides: def __init__(self, filename=None): self.modulename = None - self.ignores = {} - self.glob_ignores = [] - self.overrides = {} + self.ignores = {} + self.glob_ignores = [] + self.overrides = {} self.overridden = {} - self.kwargs = {} + self.kwargs = {} self.noargs = {} self.onearg = {} - self.staticmethod = {} + self.staticmethod = {} self.classmethod = {} self.startlines = {} self.override_attrs = {} @@ -43,19 +43,19 @@ class Overrides: self.defines = {} self.functions = {} self.newstyle_constructors = {} - if filename: + if filename: self.handle_file(filename) def handle_file(self, filename): oldpath = os.getcwd() - + fp = open(filename, 'r') dirname = os.path.dirname(os.path.abspath(filename)) if dirname != oldpath: os.chdir(dirname) - - # read all the components of the file ... + + # read all the components of the file ... bufs = [] startline = 1 lines = [] @@ -73,53 +73,53 @@ class Overrides: linenum = linenum + 1 if lines: bufs.append((string.join(lines, ''), startline)) - if not bufs: return + if not bufs: return - for buf, startline in bufs: - self.__parse_override(buf, startline, filename) + for buf, startline in bufs: + self.__parse_override(buf, startline, filename) os.chdir(oldpath) - + def __parse_override(self, buffer, startline, filename): - pos = string.find(buffer, '\n') - if pos >= 0: - line = buffer[:pos] - rest = buffer[pos+1:] - else: - line = buffer ; rest = '' - words = string.split(line) + pos = string.find(buffer, '\n') + if pos >= 0: + line = buffer[:pos] + rest = buffer[pos+1:] + else: + line = buffer ; rest = '' + words = string.split(line) command = words[0] - if (command == 'ignore' or + if (command == 'ignore' or command == 'ignore-' + sys.platform): "ignore/ignore-platform [functions..]" - for func in words[1:]: + for func in words[1:]: self.ignores[func] = 1 - for func in string.split(rest): + for func in string.split(rest): self.ignores[func] = 1 - elif (command == 'ignore-glob' or + elif (command == 'ignore-glob' or command == 'ignore-glob-' + sys.platform): - "ignore-glob/ignore-glob-platform [globs..]" - for func in words[1:]: + "ignore-glob/ignore-glob-platform [globs..]" + for func in words[1:]: self.glob_ignores.append(func) - for func in string.split(rest): - self.glob_ignores.append(func) - elif command == 'override': + for func in string.split(rest): + self.glob_ignores.append(func) + elif command == 'override': "override function/method [kwargs|noargs|onearg] [staticmethod|classmethod]" - func = words[1] - if 'kwargs' in words[1:]: - self.kwargs[func] = 1 + func = words[1] + if 'kwargs' in words[1:]: + self.kwargs[func] = 1 elif 'noargs' in words[1:]: - self.noargs[func] = 1 + self.noargs[func] = 1 elif 'onearg' in words[1:]: - self.onearg[func] = True + self.onearg[func] = True if 'staticmethod' in words[1:]: - self.staticmethod[func] = True + self.staticmethod[func] = True elif 'classmethod' in words[1:]: - self.classmethod[func] = True + self.classmethod[func] = True if func in self.overrides: raise RuntimeError("Function %s is being overridden more than once" % (func,)) - self.overrides[func] = rest + self.overrides[func] = rest self.startlines[func] = (startline + 1, filename) elif command == 'override-attr': "override-slot Class.attr" @@ -148,9 +148,9 @@ class Overrides: self.modulename = words[1] elif command == 'include': "include filename" - for filename in words[1:]: + for filename in words[1:]: self.handle_file(filename) - for filename in string.split(rest): + for filename in string.split(rest): self.handle_file(filename) elif command == 'import': "import module1 [\n module2, \n module3 ...]" @@ -161,7 +161,7 @@ class Overrides: elif command == 'define': "define funcname [kwargs|noargs|onearg] [classmethod|staticmethod]" "define Class.method [kwargs|noargs|onearg] [classmethod|staticmethod]" - func = words[1] + func = words[1] klass = None if func.find('.') != -1: klass, func = func.split('.', 1) @@ -172,17 +172,17 @@ class Overrides: else: self.functions[func] = rest - if 'kwargs' in words[1:]: - self.kwargs[func] = 1 + if 'kwargs' in words[1:]: + self.kwargs[func] = 1 elif 'noargs' in words[1:]: - self.noargs[func] = 1 + self.noargs[func] = 1 elif 'onearg' in words[1:]: - self.onearg[func] = 1 + self.onearg[func] = 1 if 'staticmethod' in words[1:]: - self.staticmethod[func] = True + self.staticmethod[func] = True elif 'classmethod' in words[1:]: - self.classmethod[func] = True + self.classmethod[func] = True self.startlines[func] = (startline + 1, filename) @@ -190,21 +190,21 @@ class Overrides: "new-constructor GType" gtype, = words[1:] self.newstyle_constructors[gtype] = True - + def is_ignored(self, name): - if self.ignores.has_key(name): - return 1 - for glob in self.glob_ignores: - if fnmatch.fnmatchcase(name, glob): - return 1 - return 0 - + if self.ignores.has_key(name): + return 1 + for glob in self.glob_ignores: + if fnmatch.fnmatchcase(name, glob): + return 1 + return 0 + def is_overriden(self, name): - return self.overrides.has_key(name) - + return self.overrides.has_key(name) + def is_already_included(self, name): return self.overridden.has_key(name) - + def override(self, name): self.overridden[name] = 1 return self.overrides[name] @@ -215,51 +215,51 @@ class Overrides: def function(self, name): return self.functions[name] - + def getstartline(self, name): return self.startlines[name] def wants_kwargs(self, name): - return self.kwargs.has_key(name) - + return self.kwargs.has_key(name) + def wants_noargs(self, name): - return self.noargs.has_key(name) + return self.noargs.has_key(name) def wants_onearg(self, name): - return self.onearg.has_key(name) + return self.onearg.has_key(name) def is_staticmethod(self, name): - return self.staticmethod.has_key(name) + return self.staticmethod.has_key(name) def is_classmethod(self, name): - return self.classmethod.has_key(name) + return self.classmethod.has_key(name) def attr_is_overriden(self, attr): return self.override_attrs.has_key(attr) - + def attr_override(self, attr): return self.override_attrs[attr] - + def slot_is_overriden(self, slot): return self.override_slots.has_key(slot) - + def slot_override(self, slot): return self.override_slots[slot] - + def get_headers(self): return self.headers def get_body(self): return self.body - + def get_init(self): return self.init - + def get_imports(self): return self.imports def get_defines_for(self, klass): return self.defines.get(klass, {}) - + def get_functions(self): return self.functions |