Keep only base/extractor.[cc|h].

third_party/gmock/scripts/generator/cpp/gmock_class.py

Index: third_party/gmock/scripts/generator/cpp/gmock_class.py
diff --git a/third_party/gmock/scripts/generator/cpp/gmock_class.py b/third_party/gmock/scripts/generator/cpp/gmock_class.py
deleted file mode 100644
index 3ad0bcdd3631f8b93739ec9df14d90dafe1c61f1..0000000000000000000000000000000000000000
--- a/third_party/gmock/scripts/generator/cpp/gmock_class.py
+++ /dev/null
@@ -1,178 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright 2008 Google Inc.  All Rights Reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-"""Generate Google Mock classes from base classes.
-
-This program will read in a C++ source file and output the Google Mock
-classes for the specified classes.  If no class is specified, all
-classes in the source file are emitted.
-
-Usage:
-  gmock_class.py header-file.h [ClassName]...
-
-Output is sent to stdout.
-"""
-
-__author__ = 'nnorwitz@google.com (Neal Norwitz)'
-
-
-import os
-import re
-import sets
-import sys
-
-from cpp import ast
-from cpp import utils
-
-_VERSION = (1, 0, 1)  # The version of this script.
-# How many spaces to indent.  Can set me with the INDENT environment variable.
-_INDENT = 2
-
-
-def _GenerateMethods(output_lines, source, class_node):
-  function_type = ast.FUNCTION_VIRTUAL | ast.FUNCTION_PURE_VIRTUAL
-  ctor_or_dtor = ast.FUNCTION_CTOR | ast.FUNCTION_DTOR
-
-  for node in class_node.body:
-    # We only care about virtual functions.
-    if (isinstance(node, ast.Function) and
-        node.modifiers & function_type and
-        not node.modifiers & ctor_or_dtor):
-      # Pick out all the elements we need from the original function.
-      const = ''
-      if node.modifiers & ast.FUNCTION_CONST:
-        const = 'CONST_'
-      return_type = 'void'
-      if node.return_type:
-        # Add modifiers like 'const'.
-        modifiers = ''
-        if node.return_type.modifiers:
-          modifiers = ' '.join(node.return_type.modifiers) + ' '
-        return_type = modifiers + node.return_type.name
-        if node.return_type.pointer:
-          return_type += '*'
-        if node.return_type.reference:
-          return_type += '&'
-      prefix = 'MOCK_%sMETHOD%d' % (const, len(node.parameters))
-      args = ''
-      if node.parameters:
-        # Get the full text of the parameters from the start
-        # of the first parameter to the end of the last parameter.
-        start = node.parameters[0].start
-        end = node.parameters[-1].end
-        # Remove // comments.
-        args_strings = re.sub(r'//.*', '', source[start:end])
-        # Condense multiple spaces and eliminate newlines putting the
-        # parameters together on a single line.  Ensure there is a
-        # space in an argument which is split by a newline without
-        # intervening whitespace, e.g.: int\nBar
-        args = re.sub('  +', ' ', args_strings.replace('\n', ' '))
-
-      # Create the prototype.
-      indent = ' ' * _INDENT
-      line = ('%s%s(%s,\n%s%s(%s));' %
-              (indent, prefix, node.name, indent*3, return_type, args))
-      output_lines.append(line)
-
-
-def _GenerateMocks(filename, source, ast_list, desired_class_names):
-  processed_class_names = sets.Set()
-  lines = []
-  for node in ast_list:
-    if (isinstance(node, ast.Class) and node.body and
-        # desired_class_names being None means that all classes are selected.
-        (not desired_class_names or node.name in desired_class_names)):
-      class_name = node.name
-      processed_class_names.add(class_name)
-      class_node = node
-      # Add namespace before the class.
-      if class_node.namespace:
-        lines.extend(['namespace %s {' % n for n in class_node.namespace])  # }
-        lines.append('')
-
-      # Add the class prolog.
-      lines.append('class Mock%s : public %s {' % (class_name, class_name))  # }
-      lines.append('%spublic:' % (' ' * (_INDENT // 2)))
-
-      # Add all the methods.
-      _GenerateMethods(lines, source, class_node)
-
-      # Close the class.
-      if lines:
-        # If there are no virtual methods, no need for a public label.
-        if len(lines) == 2:
-          del lines[-1]
-
-        # Only close the class if there really is a class.
-        lines.append('};')
-        lines.append('')  # Add an extra newline.
-
-      # Close the namespace.
-      if class_node.namespace:
-        for i in range(len(class_node.namespace)-1, -1, -1):
-          lines.append('}  // namespace %s' % class_node.namespace[i])
-        lines.append('')  # Add an extra newline.
-
-  if desired_class_names:
-    missing_class_name_list = list(desired_class_names - processed_class_names)
-    if missing_class_name_list:
-      missing_class_name_list.sort()
-      sys.stderr.write('Class(es) not found in %s: %s\n' %
-                       (filename, ', '.join(missing_class_name_list)))
-  elif not processed_class_names:
-    sys.stderr.write('No class found in %s\n' % filename)
-
-  return lines
-
-
-def main(argv=sys.argv):
-  if len(argv) < 2:
-    sys.stderr.write('Google Mock Class Generator v%s\n\n' %
-                     '.'.join(map(str, _VERSION)))
-    sys.stderr.write(__doc__)
-    return 1
-
-  global _INDENT
-  try:
-    _INDENT = int(os.environ['INDENT'])
-  except KeyError:
-    pass
-  except:
-    sys.stderr.write('Unable to use indent of %s\n' % os.environ.get('INDENT'))
-
-  filename = argv[1]
-  desired_class_names = None  # None means all classes in the source file.
-  if len(argv) >= 3:
-    desired_class_names = sets.Set(argv[2:])
-  source = utils.ReadFile(filename)
-  if source is None:
-    return 1
-
-  builder = ast.BuilderFromSource(source, filename)
-  try:
-    entire_ast = filter(None, builder.Generate())
-  except KeyboardInterrupt:
-    return
-  except:
-    # An error message was already printed since we couldn't parse.
-    pass
-  else:
-    lines = _GenerateMocks(filename, source, entire_ast, desired_class_names)
-    sys.stdout.write('\n'.join(lines))
-
-
-if __name__ == '__main__':
-  main(sys.argv)