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Diffstat (limited to 'Tools/Scripts/webkitpy/tool/grammar.py')
-rw-r--r-- | Tools/Scripts/webkitpy/tool/grammar.py | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/Tools/Scripts/webkitpy/tool/grammar.py b/Tools/Scripts/webkitpy/tool/grammar.py new file mode 100644 index 0000000..8db9826 --- /dev/null +++ b/Tools/Scripts/webkitpy/tool/grammar.py @@ -0,0 +1,54 @@ +# Copyright (c) 2009 Google Inc. All rights reserved. +# Copyright (c) 2009 Apple Inc. All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: +# +# * 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. +# +# 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. + +import re + + +def plural(noun): + # This is a dumb plural() implementation that is just enough for our uses. + if re.search("h$", noun): + return noun + "es" + else: + return noun + "s" + + +def pluralize(noun, count): + if count != 1: + noun = plural(noun) + return "%d %s" % (count, noun) + + +def join_with_separators(list_of_strings, separator=', ', only_two_separator=" and ", last_separator=', and '): + if not list_of_strings: + return "" + if len(list_of_strings) == 1: + return list_of_strings[0] + if len(list_of_strings) == 2: + return only_two_separator.join(list_of_strings) + return "%s%s%s" % (separator.join(list_of_strings[:-1]), last_separator, list_of_strings[-1]) |