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* src/ltlvisit/tostring.cc (is_bare_word): New function.

Browse source 
(to_string_visitor::visitor(const atomic_prop*)): Use is_bare_word
to better check which atomic proposition need to be quoted.
* src/ltlparse/ltlscan.ll: Do not allow identifiers starting with F_
or G_.
* src/ltltest/equals.test, src/ltltest/tostring.test: More tests.
This commit is contained in:
Alexandre Duret-Lutz 2004-06-23 11:36:03 +00:00
parent 3802528bfd
commit e9fd27e892
5 changed files with 39 additions and 6 deletions
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3
src/ltltest/equals.test
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@ -57,3 +57,6 @@ run 1 ./equals 'a & b & (c |(f U g)| e)' \
# Precedence
run 0 ./equals 'a & b ^ c | d' 'd | c ^ b & a'
# Corner cases parsing
run 0 ./equals 'FFG__GFF' 'F(F(G("__GFF")))'

3
src/ltltest/tostring.test
View file

@ -51,3 +51,6 @@ run 0 ./tostring 'G"TruE"'
run 0 ./tostring 'FFALSE'
run 0 ./tostring 'GTruE'
run 0 ./tostring 'p=0UFXp=1'
run 0 ./tostring 'GF"\GF"'
run 0 ./tostring 'GF"foo bar"'
run 0 ./tostring 'FFG__GFF'