alarsyo/spot
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

Fix trivial identity (0 => Exp) == 1, and add rewritings for =>.

Browse source 
The new rewriting are (Exp => Exp) = 1, (Exp <=> Exp) == 1,
and (Exp ^ Exp) == 0.

* src/ltlast/binop.hh: Fix documentation.
* src/ltlast/binop.cc: Fix implementation.
* src/ltltest/equals.test: More tests.
* src/tgbatest/emptchk.test: Remove a useless test.
This commit is contained in:
Alexandre Duret-Lutz 2010-10-16 17:24:50 +02:00
parent f2732dd8cc
commit 473cf77144
4 changed files with 30 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

5
src/ltltest/equals.test
View file

@ -88,13 +88,16 @@ run 0 ../equals '!0' '1'
run 0 ../equals '!!Exp' 'Exp'
run 0 ../equals '(1 => Exp)' 'Exp'
run 0 ../equals '(0 => Exp)' '0'
run 0 ../equals '(0 => Exp)' '1'
run 0 ../equals '(Exp => 1)' '1'
run 0 ../equals '(Exp => 0)' '!Exp'
run 0 ../equals '(Exp => Exp)' '1'
run 0 ../equals '(1 ^ Exp)' '!Exp'
run 0 ../equals '(0 ^ Exp)' 'Exp'
run 0 ../equals '(Exp ^ Exp)' '0'
run 0 ../equals '(0 <=> Exp)' '!Exp'
run 0 ../equals '(1 <=> Exp)' 'Exp'
run 0 ../equals '(Exp <=> Exp)' '1'
run 0 ../equals '(Exp U 1)' '1'
run 0 ../equals '(Exp U 0)' '0'
run 0 ../equals '(Exp R 1)' '1'