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MURPHI2MURPHI(1) General Commands Manual MURPHI2MURPHI(1) NAME murphi2murphi - preprocessor for Murphi models SYNOPSIS murphi2murphi options [--output FILE] [FILE] DESCRIPTION Murphi2Murphi is a utility bundled with the Rumur model checker. It can be used for various source-to-source transformations of Murphi models. It supports options for "desugaring" Rumur-specific constructs into equivalent, more widely supported Murphi constructs. It is also useful for reducing the number of different constructs that appear in a Murphi model, to simplify the job of downstream model-consuming tools. All transformations are off by default. I.e. Murphi2Murphi will simply reproduce the source model unmodified. Transformations can be selec- tively enabled using the options described below. Each transformation option below has an inverse no-prefixed option (e.g. --no-ex- plicit-semicolons for --explicit-semicolons) for disabling that trans- formation. Whichever occurs last, the enabling option for a transforma- tion or the disabling option for a transformation, will take prece- dence. See rumur(1) for more information about Rumur or Murphi. OPTIONS --decompose-complex-comparisons Rumur supports comparing values of complex type (records and ar- rays) with each other using the = and != operators. Other Murphi tools typically only support the comparison of values of simple type (booleans, ranges, enums, scalarsets). This option breaks comparisons of complex typed values into element-wise compar- isons of their members, for compatibility with other tools. --explicit-semicolons Rumur allows semi-colons to be omitted in some places within a Murphi model. E.g. the semi-colon following a rule definition is optional. This option adds semi-colons where they have been omitted, to aid other Murphi tools that may require them. --output FILE or -o FILE Set path to write the resulting model to. Without this option, the model is written to stdout. --remove-liveness Remove any liveness properties from the model. These are not supported by other Murphi tools. --switch-to-if Transform switch statements into if-then-else statements. This can be useful for downstream tools that then only need to handle if-then-else statements, and not also switch statements. --to-ascii Turn extended unicode operators into their ASCII equivalents. This makes models that use these extended characters compatible with other Murphi tools. --version Display version information and exit. SEE ALSO rumur(1) AUTHOR All comments, questions and complaints should be directed to Matthew Fernandez <matthew.fernandez@gmail.com>. LICENSE This is free and unencumbered software released into the public domain. Anyone is free to copy, modify, publish, use, compile, sell, or dis- tribute this software, either in source code form or as a compiled bi- nary, for any purpose, commercial or non-commercial, and by any means. In jurisdictions that recognize copyright laws, the author or authors of this software dedicate any and all copyright interest in the soft- ware to the public domain. We make this dedication for the benefit of the public at large and to the detriment of our heirs and successors. We intend this dedication to be an overt act of relinquishment in per- petuity of all present and future rights to this software under copy- right law. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MER- CHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. For more information, please refer to <http://unlicense.org> MURPHI2MURPHI(1)
NAME | SYNOPSIS | DESCRIPTION | OPTIONS | SEE ALSO | AUTHOR | LICENSE
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