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

Add support for the {SERE}! PSL operator.

Browse source 
* src/ltlparse/ltlscan.ll: Recognize }!.  Also remove
five duplicate rules.
* src/ltlparse/ltlparse.yy: Build {r}<>->1 when parsing {r}!.
* src/ltlvisit/tostring.cc: Print {r}! instead of {r}<>->1.
* src/ltltest/tostring.test, src/ltltest/equals.test:
Add more tests.
This commit is contained in:
Alexandre Duret-Lutz 2011-02-17 18:47:21 +01:00
parent c48b9bcfb5
commit fdd73d5123
5 changed files with 27 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

5
src/ltltest/equals.test
View file

@ -50,6 +50,7 @@ run 0 ../equals 'a & a & true' 'a'
run 0 ../equals 'a & false & a' 'false'
run 0 ../equals 'a | false | a' 'a'
run 0 ../equals 'true | a | a' 'true'
run 0 ../equals '{a*}!' '{a*}<>->1'
# other formulae which are not
run 1 ../equals 'a' 'b'
@ -62,6 +63,10 @@ run 1 ../equals 'a & b & c' 'c & a'
run 1 ../equals 'b & c' 'c & a & b'
run 1 ../equals 'a & b & (c |(f U g)| e)' \
'b & a & a & (c | e |(g U g)| e | c) & b'
run 1 ../equals '{a*}' '{a*}<>->1'
run 1 ../equals '!{a*}' '{a*}<>->1'
run 1 ../equals '{a*}' '{a*}!'
run 1 ../equals '!{a*}' '{a*}!'
# Precedence
run 0 ../equals 'a & b ^ c | d' 'd | c ^ b & a'