diff options
author | Martin Brain <martin.brain@cs.ox.ac.uk> | 2014-12-03 21:29:43 -0500 |
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committer | Morgan Deters <mdeters@cs.nyu.edu> | 2014-12-03 21:58:28 -0500 |
commit | cf6bc6c57dd579b8f75b7d20922eda0eaa92b2f7 (patch) | |
tree | 582afecddf7d64953d8562ab57dd915db6cc852f /src/util/floatingpoint.cpp | |
parent | 2121eaac7e63875f1e6ba53076535d25fd561c04 (diff) |
Floating point infrastructure.
Signed-off-by: Morgan Deters <mdeters@cs.nyu.edu>
Diffstat (limited to 'src/util/floatingpoint.cpp')
-rw-r--r-- | src/util/floatingpoint.cpp | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/src/util/floatingpoint.cpp b/src/util/floatingpoint.cpp new file mode 100644 index 000000000..1aed6331e --- /dev/null +++ b/src/util/floatingpoint.cpp @@ -0,0 +1,38 @@ +/********************* */ +/*! \file floatingpoint.cpp + ** \verbatim + ** Original author: Martin Brain + ** Major contributors: + ** Minor contributors (to current version): + ** This file is part of the CVC4 project. + ** Copyright (c) 2013 University of Oxford + ** See the file COPYING in the top-level source directory for licensing + ** information.\endverbatim + ** + ** \brief [[ Implementations of the utility functions for working with floating point theories. ]] + ** + **/ + +#include "util/cvc4_assert.h" +#include "util/floatingpoint.h" + +namespace CVC4 { + + FloatingPointSize::FloatingPointSize (unsigned _e, unsigned _s) : e(_e), s(_s) + { + CheckArgument(validExponentSize(_e),_e,"Invalid exponent size : %d",_e); + CheckArgument(validSignificandSize(_s),_s,"Invalid significand size : %d",_s); + } + + FloatingPointSize::FloatingPointSize (const FloatingPointSize &old) : e(old.e), s(old.s) + { + CheckArgument(validExponentSize(e),e,"Invalid exponent size : %d",e); + CheckArgument(validSignificandSize(s),s,"Invalid significand size : %d",s); + } + + void FloatingPointLiteral::unfinished (void) const { + Unimplemented("Floating-point literals not yet implemented."); + } + +}/* CVC4 namespace */ + |