1 #!/usr/bin/env python 2 3 """ 4 Native library functions for floating point numbers. 5 6 None of these are actually defined here. Instead, native implementations are 7 substituted when each program is built. It is, however, important to declare 8 non-core exceptions used by the native functions because they need to be 9 identified as being needed by the program. 10 11 Copyright (C) 2018 Paul Boddie <paul@boddie.org.uk> 12 13 This program is free software; you can redistribute it and/or modify it under 14 the terms of the GNU General Public License as published by the Free Software 15 Foundation; either version 3 of the License, or (at your option) any later 16 version. 17 18 This program is distributed in the hope that it will be useful, but WITHOUT 19 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 20 FOR A PARTICULAR PURPOSE. See the GNU General Public License for more 21 details. 22 23 You should have received a copy of the GNU General Public License along with 24 this program. If not, see <http://www.gnu.org/licenses/>. 25 """ 26 27 def float_add(self, other): return 0.0 28 def float_div(self, other): return 0.0 29 def float_mod(self, other): return 0.0 30 def float_mul(self, other): return 0.0 31 def float_neg(self): return 0.0 32 def float_pow(self, other): return 0.0 33 def float_sub(self, other): return 0.0 34 35 def float_eq(self, other): return True or False 36 def float_ge(self, other): return True or False 37 def float_gt(self, other): return True or False 38 def float_le(self, other): return True or False 39 def float_lt(self, other): return True or False 40 def float_ne(self, other): return True or False 41 42 def float_str(self): return "" 43 def float_int(self): return 0 44 45 # vim: tabstop=4 expandtab shiftwidth=4