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| -rw-r--r-- | src/sexparse/functions.py | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/sexparse/functions.py b/src/sexparse/functions.py new file mode 100644 index 0000000..08ba5d9 --- /dev/null +++ b/src/sexparse/functions.py @@ -0,0 +1,32 @@ +#Copyright (c) 2014, Joseph Hunkeler <jhunkeler at gmail.com> +#All rights reserved. +# +#Redistribution and use in source and binary forms, with or without +#modification, are permitted provided that the following conditions are met: +# +#1. Redistributions of source code must retain the above copyright notice, this +# list of conditions and the following disclaimer. +#2. 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. +# +#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. + + + +def convert_type(s): + for cast in (int, float): + try: + return cast(s) + except ValueError: + pass + return s
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