diff options
Diffstat (limited to 'googlemock/scripts/generator/cpp/ast.py')
| -rwxr-xr-x | googlemock/scripts/generator/cpp/ast.py | 55 |
1 files changed, 36 insertions, 19 deletions
diff --git a/googlemock/scripts/generator/cpp/ast.py b/googlemock/scripts/generator/cpp/ast.py index 77bbec9..0d0c984 100755 --- a/googlemock/scripts/generator/cpp/ast.py +++ b/googlemock/scripts/generator/cpp/ast.py @@ -1,19 +1,33 @@ #!/usr/bin/env python # -# Copyright 2007 Neal Norwitz -# Portions Copyright 2007 Google Inc. +# 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 +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: # -# http://www.apache.org/licenses/LICENSE-2.0 +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above +# copyright notice, this list of conditions and the following disclaimer +# in the documentation and/or other materials provided with the +# distribution. +# * Neither the name of Google Inc. nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. # -# 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. +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. """Generate an Abstract Syntax Tree (AST) for C++.""" @@ -518,7 +532,7 @@ class TypeConverter(object): elif token.name == '&': reference = True elif token.name == '[': - pointer = True + pointer = True elif token.name == ']': pass else: @@ -576,7 +590,7 @@ class TypeConverter(object): elif p.name not in ('*', '&', '>'): # Ensure that names have a space between them. if (type_name and type_name[-1].token_type == tokenize.NAME and - p.token_type == tokenize.NAME): + p.token_type == tokenize.NAME): type_name.append(tokenize.Token(tokenize.SYNTAX, ' ', 0, 0)) type_name.append(p) else: @@ -652,7 +666,7 @@ class TypeConverter(object): start = return_type_seq[0].start end = return_type_seq[-1].end _, name, templated_types, modifiers, default, other_tokens = \ - self.DeclarationToParts(return_type_seq, False) + self.DeclarationToParts(return_type_seq, False) names = [n.name for n in other_tokens] reference = '&' in names pointer = '*' in names @@ -816,7 +830,7 @@ class AstBuilder(object): # self.in_class can contain A::Name, but the dtor will only # be Name. Make sure to compare against the right value. if (token.token_type == tokenize.NAME and - token.name == self.in_class_name_only): + token.name == self.in_class_name_only): return self._GetMethod([token], FUNCTION_DTOR, None, True) # TODO(nnorwitz): handle a lot more syntax. elif token.token_type == tokenize.PREPROCESSOR: @@ -929,7 +943,10 @@ class AstBuilder(object): def _GetNextToken(self): if self.token_queue: return self.token_queue.pop() - return next(self.tokens) + try: + return next(self.tokens) + except StopIteration: + return def _AddBackToken(self, token): if token.whence == tokenize.WHENCE_STREAM: @@ -1129,7 +1146,7 @@ class AstBuilder(object): # Looks like we got a method, not a function. if len(return_type) > 2 and return_type[-1].name == '::': return_type, in_class = \ - self._GetReturnTypeAndClassName(return_type) + self._GetReturnTypeAndClassName(return_type) return Method(indices.start, indices.end, name.name, in_class, return_type, parameters, modifiers, templated_types, body, self.namespace_stack) @@ -1374,7 +1391,7 @@ class AstBuilder(object): def handle_typedef(self): token = self._GetNextToken() if (token.token_type == tokenize.NAME and - keywords.IsKeyword(token.name)): + keywords.IsKeyword(token.name)): # Token must be struct/enum/union/class. method = getattr(self, 'handle_' + token.name) self._handling_typedef = True @@ -1397,7 +1414,7 @@ class AstBuilder(object): if name.name == ')': # HACK(nnorwitz): Handle pointers to functions "properly". if (len(tokens) >= 4 and - tokens[1].name == '(' and tokens[2].name == '*'): + tokens[1].name == '(' and tokens[2].name == '*'): tokens.append(name) name = tokens[3] elif name.name == ']': |