lbt: Do not write a trailing space.

* NEWS: Mention it.
* src/ltlvisit/lbt.cc: Instead of outputting a space after each
node, output one before each node but the first one.
This commit is contained in:
Alexandre Duret-Lutz 2013-01-19 15:27:57 +01:00
parent bf3c3aecde
commit 3a5eec42de
2 changed files with 41 additions and 24 deletions

2
NEWS
View file

@ -13,6 +13,8 @@ New in spot 1.0a (not released):
(instead of binary operators) when placed in double quotes, but
on output they were output without quotes, making the result
unparsable.
- the to_lbt_string() functions would always output a trailing space.
This is not the case anymore.
- tgba_product::transition_annotation() would segfault when
called in a product against a Kripke structure.
* Minor improvements: