backends/xcode: various sundry low-effort typing fixes

I slapped the obvious type annotations onto a bunch of places, and got
the errors down from 668 to 112.

1 files changed, 36 insertions, 36 deletions

diff --git a/mesonbuild/backend/xcodebackend.py b/mesonbuild/backend/xcodebackend.py
index 523f842..582826a 100644
--- a/mesonbuild/backend/xcodebackend.py
+++ b/mesonbuild/backend/xcodebackend.py
@@ -65,7 +65,7 @@ LINKABLE_EXTENSIONS = {'.o', '.a', '.obj', '.so', '.dylib'}
 
 class FileTreeEntry:
 
-    def __init__(self):
+    def __init__(self) -> None:
         self.subdirs = {}
         self.targets = []
 
@@ -75,16 +75,16 @@ class PbxItem:
         self.comment = comment
 
 class PbxArray:
-    def __init__(self):
+    def __init__(self) -> None:
         self.items = []
 
-    def add_item(self, item, comment=''):
+    def add_item(self, item: T.Union[PbxArrayItem, str], comment: str = '') -> None:
         if isinstance(item, PbxArrayItem):
             self.items.append(item)
         else:
             self.items.append(PbxArrayItem(item, comment))
 
-    def write(self, ofile, indent_level):
+    def write(self, ofile: T.TextIO, indent_level: int) -> None:
         ofile.write('(\n')
         indent_level += 1
         for i in self.items:
@@ -96,7 +96,7 @@ class PbxArray:
         ofile.write(indent_level*INDENT + ');\n')
 
 class PbxArrayItem:
-    def __init__(self, value, comment = ''):
+    def __init__(self, value: str, comment: str = ''):
         self.value = value
         if comment:
             if '/*' in comment:
@@ -107,16 +107,16 @@ class PbxArrayItem:
             self.comment = comment
 
 class PbxComment:
-    def __init__(self, text):
+    def __init__(self, text: str):
         assert isinstance(text, str)
         assert '/*' not in text
         self.text = f'/* {text} */'
 
-    def write(self, ofile, indent_level):
+    def write(self, ofile: T.TextIO, indent_level: int) -> None:
         ofile.write(f'\n{self.text}\n')
 
 class PbxDictItem:
-    def __init__(self, key, value, comment = ''):
+    def __init__(self, key: str, value: T.Union[PbxArray, PbxDict, str, int], comment: str = ''):
         self.key = key
         self.value = value
         if comment:
@@ -128,13 +128,13 @@ class PbxDictItem:
             self.comment = comment
 
 class PbxDict:
-    def __init__(self):
+    def __init__(self) -> None:
         # This class is a bit weird, because we want to write PBX dicts in
         # defined order _and_ we want to write intermediate comments also in order.
         self.keys = set()
         self.items = []
 
-    def add_item(self, key, value, comment=''):
+    def add_item(self, key: str, value: T.Union[PbxArray, PbxDict, str, int], comment: str = '') -> None:
         assert key not in self.keys
         item = PbxDictItem(key, value, comment)
         self.keys.add(key)
@@ -143,14 +143,14 @@ class PbxDict:
     def has_item(self, key):
         return key in self.keys
 
-    def add_comment(self, comment):
+    def add_comment(self, comment: T.Union[str, PbxComment]) -> None:
         if isinstance(comment, str):
             self.items.append(PbxComment(str))
         else:
             assert isinstance(comment, PbxComment)
             self.items.append(comment)
 
-    def write(self, ofile, indent_level):
+    def write(self, ofile: T.TextIO, indent_level: int) -> None:
         ofile.write('{\n')
         indent_level += 1
         for i in self.items:
@@ -197,7 +197,7 @@ class XCodeBackend(backends.Backend):
     def __init__(self, build: T.Optional[build.Build], interpreter: T.Optional[Interpreter]):
         super().__init__(build, interpreter)
         self.project_uid = self.environment.coredata.lang_guids['default'].replace('-', '')[:24]
-        self.buildtype = self.environment.coredata.get_option(OptionKey('buildtype'))
+        self.buildtype = T.cast('str', self.environment.coredata.get_option(OptionKey('buildtype')))
         self.project_conflist = self.gen_id()
         self.maingroup_id = self.gen_id()
         self.all_id = self.gen_id()
@@ -230,11 +230,11 @@ class XCodeBackend(backends.Backend):
             top_level_dict.write(ofile, 0)
         os.replace(tmpname, ofilename)
 
-    def gen_id(self):
+    def gen_id(self) -> str:
         return str(uuid.uuid4()).upper().replace('-', '')[:24]
 
     def get_target_dir(self, target):
-        dirname = os.path.join(target.get_subdir(), self.environment.coredata.get_option(OptionKey('buildtype')))
+        dirname = os.path.join(target.get_subdir(), T.cast('str', self.environment.coredata.get_option(OptionKey('buildtype'))))
         #os.makedirs(os.path.join(self.environment.get_build_dir(), dirname), exist_ok=True)
         return dirname
 
@@ -344,7 +344,7 @@ class XCodeBackend(backends.Backend):
             xcodetype = 'sourcecode.unknown'
         return xcodetype
 
-    def generate_filemap(self):
+    def generate_filemap(self) -> None:
         self.filemap = {} # Key is source file relative to src root.
         self.target_filemap = {}
         for name, t in self.build_targets.items():
@@ -358,10 +358,10 @@ class XCodeBackend(backends.Backend):
                     self.filemap[o] = self.gen_id()
             self.target_filemap[name] = self.gen_id()
 
-    def generate_buildstylemap(self):
+    def generate_buildstylemap(self) -> None:
         self.buildstylemap = {self.buildtype: self.gen_id()}
 
-    def generate_build_phase_map(self):
+    def generate_build_phase_map(self) -> None:
         for tname, t in self.build_targets.items():
             # generate id for our own target-name
             t.buildphasemap = {}
@@ -371,7 +371,7 @@ class XCodeBackend(backends.Backend):
             t.buildphasemap['Resources'] = self.gen_id()
             t.buildphasemap['Sources'] = self.gen_id()
 
-    def generate_build_configuration_map(self):
+    def generate_build_configuration_map(self) -> None:
         self.buildconfmap = {}
         for t in self.build_targets:
             bconfs = {self.buildtype: self.gen_id()}
@@ -380,28 +380,28 @@ class XCodeBackend(backends.Backend):
             bconfs = {self.buildtype: self.gen_id()}
             self.buildconfmap[t] = bconfs
 
-    def generate_project_configurations_map(self):
+    def generate_project_configurations_map(self) -> None:
         self.project_configurations = {self.buildtype: self.gen_id()}
 
-    def generate_buildall_configurations_map(self):
+    def generate_buildall_configurations_map(self) -> None:
         self.buildall_configurations = {self.buildtype: self.gen_id()}
 
-    def generate_test_configurations_map(self):
+    def generate_test_configurations_map(self) -> None:
         self.test_configurations = {self.buildtype: self.gen_id()}
 
-    def generate_build_configurationlist_map(self):
+    def generate_build_configurationlist_map(self) -> None:
         self.buildconflistmap = {}
         for t in self.build_targets:
             self.buildconflistmap[t] = self.gen_id()
         for t in self.custom_targets:
             self.buildconflistmap[t] = self.gen_id()
 
-    def generate_native_target_map(self):
+    def generate_native_target_map(self) -> None:
         self.native_targets = {}
         for t in self.build_targets:
             self.native_targets[t] = self.gen_id()
 
-    def generate_custom_target_map(self):
+    def generate_custom_target_map(self) -> None:
         self.shell_targets = {}
         self.custom_target_output_buildfile = {}
         self.custom_target_output_fileref = {}
@@ -414,7 +414,7 @@ class XCodeBackend(backends.Backend):
                 self.custom_target_output_buildfile[o] = self.gen_id()
                 self.custom_target_output_fileref[o] = self.gen_id()
 
-    def generate_generator_target_map(self):
+    def generate_generator_target_map(self) -> None:
         # Generator objects do not have natural unique ids
         # so use a counter.
         self.generator_fileref_ids = {}
@@ -454,7 +454,7 @@ class XCodeBackend(backends.Backend):
         self.generator_buildfile_ids[k] = buildfile_ids
         self.generator_fileref_ids[k] = fileref_ids
 
-    def generate_native_frameworks_map(self):
+    def generate_native_frameworks_map(self) -> None:
         self.native_frameworks = {}
         self.native_frameworks_fileref = {}
         for t in self.build_targets.values():
@@ -464,7 +464,7 @@ class XCodeBackend(backends.Backend):
                         self.native_frameworks[f] = self.gen_id()
                         self.native_frameworks_fileref[f] = self.gen_id()
 
-    def generate_target_dependency_map(self):
+    def generate_target_dependency_map(self) -> None:
         self.target_dependency_map = {}
         for tname, t in self.build_targets.items():
             for target in t.link_targets:
@@ -481,7 +481,7 @@ class XCodeBackend(backends.Backend):
             assert k not in self.target_dependency_map
             self.target_dependency_map[k] = self.gen_id()
 
-    def generate_pbxdep_map(self):
+    def generate_pbxdep_map(self) -> None:
         self.pbx_dep_map = {}
         self.pbx_custom_dep_map = {}
         for t in self.build_targets:
@@ -489,12 +489,12 @@ class XCodeBackend(backends.Backend):
         for t in self.custom_targets:
             self.pbx_custom_dep_map[t] = self.gen_id()
 
-    def generate_containerproxy_map(self):
+    def generate_containerproxy_map(self) -> None:
         self.containerproxy_map = {}
         for t in self.build_targets:
             self.containerproxy_map[t] = self.gen_id()
 
-    def generate_target_file_maps(self):
+    def generate_target_file_maps(self) -> None:
         self.generate_target_file_maps_impl(self.build_targets)
         self.generate_target_file_maps_impl(self.custom_targets)
 
@@ -528,13 +528,13 @@ class XCodeBackend(backends.Backend):
                 else:
                     raise RuntimeError('Unknown input type ' + str(o))
 
-    def generate_build_file_maps(self):
+    def generate_build_file_maps(self) -> None:
         for buildfile in self.interpreter.get_build_def_files():
             assert isinstance(buildfile, str)
             self.buildfile_ids[buildfile] = self.gen_id()
             self.fileref_ids[buildfile] = self.gen_id()
 
-    def generate_source_phase_map(self):
+    def generate_source_phase_map(self) -> None:
         self.source_phase = {}
         for t in self.build_targets:
             self.source_phase[t] = self.gen_id()
@@ -1640,7 +1640,7 @@ class XCodeBackend(backends.Backend):
                     quoted_args.append(a)
                 settings_dict.add_item(f'OTHER_{langname}FLAGS', '"' + ' '.join(quoted_args) + '"')
 
-    def generate_xc_configurationList(self, objects_dict):
+    def generate_xc_configurationList(self, objects_dict: PbxDict) -> None:
         # FIXME: sort items
         conf_dict = PbxDict()
         objects_dict.add_item(self.project_conflist, conf_dict, f'Build configuration list for PBXProject "{self.build.project_name}"')
@@ -1709,7 +1709,7 @@ class XCodeBackend(backends.Backend):
             t_dict.add_item('defaultConfigurationIsVisible', 0)
             t_dict.add_item('defaultConfigurationName', self.buildtype)
 
-    def generate_prefix(self, pbxdict):
+    def generate_prefix(self, pbxdict: PbxDict) -> PbxDict:
         pbxdict.add_item('archiveVersion', '1')
         pbxdict.add_item('classes', PbxDict())
         pbxdict.add_item('objectVersion', '46')
@@ -1718,5 +1718,5 @@ class XCodeBackend(backends.Backend):
 
         return objects_dict
 
-    def generate_suffix(self, pbxdict):
+    def generate_suffix(self, pbxdict: PbxDict) -> None:
         pbxdict.add_item('rootObject', self.project_uid, 'Project object')