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

Add []-> and <>->.

Browse source 
* src/ltlast/binop.hh, src/ltlast/binop.cc (EConcat, UConcat):
Add these new operators.
* src/ltlparse/ltlparse.yy, src/ltlparse/ltlscan.ll: Parse
these new operators.
* src/ltlvisit/simpfg.cc, src/ltlvisit/syntimpl.cc,
src/ltlvisit/tostring.cc, src/ltlvisit/basicreduce.cc,
src/ltlvisit/consterm.cc, src/ltlvisit/lunabbrev.cc,
src/ltlvisit/nenoform.cc, src/ltlvisit/reduce.cc
src/tgba/formula2bdd.cc, src/tgbaalgos/eltl2tgba_lacim.cc,
src/tgbaalgos/ltl2taa.cc, src/tgbaalgos/ltl2tgba_fm.cc,
src/tgbaalgos/ltl2tgba_lacim.cc: Add these new operators into the
switches.
This commit is contained in:
Alexandre Duret-Lutz 2010-01-29 14:29:17 +01:00
parent 97b7211bb7
commit c6dd811b08
17 changed files with 204 additions and 36 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/ltlparse/ltlscan.ll
View file

@ -65,6 +65,8 @@ flex_set_buffer(const char* buf)
"(" BEGIN(0); return token::PAR_OPEN;
")" BEGIN(not_prop); return token::PAR_CLOSE;
"{" BEGIN(0); return token::BRACE_OPEN;
"}" BEGIN(not_prop); return token::BRACE_CLOSE;
/* Must go before the other operators, because the F of FALSE
should not be mistaken with a unary F. */
@ -87,6 +89,8 @@ flex_set_buffer(const char* buf)
"<=>"|"<->"|"<-->" BEGIN(0); return token::OP_EQUIV;
"*" BEGIN(0); return token::OP_STAR;
";" BEGIN(0); return token::OP_CONCAT;
"[]->" BEGIN(0); return token::OP_UCONCAT;
"<>->" BEGIN(0); return token::OP_ECONCAT;
/* <>, [], and () are used in Spin. */
"F"|"<>" BEGIN(0); return token::OP_F;