1.23
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acw/focus-triggers
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Last change
on this file since bd6628e was b9bfd33f, checked in by Stephen Siegel <siegel@…>, 8 years ago |
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Adding new example for testing parsing of quantified expressions, including with !\exists, etc.
Adding some notes.
git-svn-id: svn://vsl.cis.udel.edu/civl/trunk@4830 fb995dde-84ed-4084-dfe6-e5aef3e2452c
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| 1 |
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| 2 | ACSL
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| 3 |
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| 4 | \forall decl_list ;
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| 5 |
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| 6 | QUANT DECLS SEMI FORMULA
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| 7 |
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| 8 |
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| 9 | Q D ; p ==> q
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| 10 | Q D ; (p ==> q)
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| 11 |
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| 12 | not: (Q D ; p) ==> q
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| 13 |
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| 14 | Similar: a+b*c is a+(b*c), not (a+b)*c
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| 15 |
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| 16 | (Q D ;)+ NOTQUANTFORM
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| 17 |
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| 18 |
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| 19 |
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| 20 | a && b || c should be (a && b) || c
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| 21 |
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| 22 | but
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| 23 |
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| 24 | a && Q D ; p || q is a && (Q D ; p || q)
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| 25 |
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| 26 |
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| 27 | formula: quant | equiv
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| 28 |
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| 29 | quant: Q D ; form
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| 30 |
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| 31 | equiv: implies (<==> (quant | equiv))?
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| 32 | implies: or (OR (quant | or))?
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| 33 | or: and (AND (quant | and))?
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| 34 | and: ...
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