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added code for discretizing bounded stl

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This commit is contained in:
Marcell Vazquez-Chanlatte 2017-11-22 11:56:23 -08:00
parent dc704a6b13
commit e491ac7043
4 changed files with 82 additions and 16 deletions
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4
stl/parser.py
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@ -2,7 +2,6 @@
# TODO: allow multiplication to be distributive
# TODO: support variables on both sides of ineq
# TODO: Allow -x = -1*x
from functools import partialmethod
@ -24,12 +23,13 @@ iff = paren_phi _ ("⇔" / "<->" / "iff") _ (and / paren_phi)
xor = paren_phi _ ("⊕" / "^" / "xor") _ (and / paren_phi)
neg = ("~" / "¬") paren_phi
next = "X" paren_phi
next = next_sym paren_phi
f = F interval? phi
g = G interval? phi
until = paren_phi __ U __ paren_phi
timed_until = paren_phi __ U interval __ paren_phi
next_sym = "X" / "◯"
F = "F" / "◇"
G = "G" / "□"
U = "U"