Remove unused parts from Tools/c-analyzer

Author: sobolevn

Tools/c-analyzer/c_analyzer/__main__.py

@@ -18,10 +18,8 @@
     configure_logger,
     get_prog,
     filter_filenames,
-    iter_marks,
 )
 from c_parser.info import KIND
-from c_parser.match import is_type_decl
 from .match import filter_forward
 from . import (
     analyze as _analyze,

Tools/c-analyzer/c_analyzer/info.py

@@ -1,4 +1,3 @@
-from collections import namedtuple
 import os.path
 
 from c_common import fsutil
@@ -13,9 +12,6 @@
 from c_parser.match import (
     is_type_decl,
 )
-from .match import (
-    is_process_global,
-)
 
 
 IGNORED = _misc.Labeled('IGNORED')

Tools/c-analyzer/c_common/info.py

@@ -1,7 +1,3 @@
-
-_NOT_SET = object()
-
-
 def peek_and_iter(items):
     if not items:
         return None, None

Tools/c-analyzer/c_common/iterutil.py

@@ -1,10 +1,7 @@
 import logging
-import os.path
 import sys
 
-from c_common import fsutil
 from c_common.scriptutil import (
-    CLIArgSpec as Arg,
     add_verbosity_cli,
     add_traceback_cli,
     add_kind_filtering_cli,
@@ -15,7 +12,6 @@
     get_prog,
     main_for_filenames,
 )
-from .preprocessor import get_preprocessor
 from .preprocessor.__main__ import (
     add_common_cli as add_preprocessor_cli,
 )

Tools/c-analyzer/c_common/show.py

@@ -1,14 +1,13 @@
 from collections import namedtuple
 import enum
-import os.path
 import re
 
 from c_common import fsutil
 from c_common.clsutil import classonly
 import c_common.misc as _misc
 import c_common.strutil as _strutil
 import c_common.tables as _tables
-from .parser._regexes import SIMPLE_TYPE, _STORAGE
+from .parser._regexes import _STORAGE
 
 
 FIXED_TYPE = _misc.Labeled('FIXED_TYPE')

Tools/c-analyzer/c_parser/__main__.py

@@ -9,7 +9,6 @@
     set_capture_groups,
 )
 from ._compound_decl_body import DECL_BODY_PARSERS
-#from ._func_body import parse_function_body
 from ._func_body import parse_function_statics as parse_function_body
 
 

Tools/c-analyzer/c_parser/_state_machine.py

@@ -1,7 +1,6 @@
 import logging
 import sys
 
-from c_common.fsutil import expand_filenames, iter_files_by_suffix
 from c_common.scriptutil import (
     VERBOSITY,
     add_verbosity_cli,
@@ -10,7 +9,6 @@
     add_kind_filtering_cli,
     add_files_cli,
     add_progress_cli,
-    main_for_filenames,
     process_args_by_key,
     configure_logger,
     get_prog,