Add ltl2aa binary to tests/core

tests/Makefile.am

@@ -76,6 +76,7 @@ check_PROGRAMS = \
   core/intvcomp \
   core/intvcmp2 \
   core/kripkecat \
+  core/ltl2aa \
   core/ltl2dot \
   core/ltl2text \
   core/ltlrel \
@@ -125,6 +126,7 @@ core_cube_SOURCES = core/cube.cc
 core_equals_SOURCES = core/equalsf.cc
 core_kind_SOURCES = core/kind.cc
 core_length_SOURCES = core/length.cc
+core_ltl2aa_SOURCES = core/ltl2aa.cc
 core_ltl2dot_SOURCES = core/readltl.cc
 core_ltl2dot_CPPFLAGS = $(AM_CPPFLAGS) -DDOTTY
 core_ltl2text_SOURCES = core/readltl.cc

tests/core/.gitignore

@@ -33,6 +33,7 @@ kripkecat
 length
 .libs
 ikwiad
+ltl2aa
 ltl2dot
 ltl2text
 ltlmagic

tests/core/ltl2aa.cc

@@ -0,0 +1,22 @@
+#include "config.h"
+
+#include <fstream>
+
+#include <spot/tl/formula.hh>
+#include <spot/tl/parse.hh>
+#include <spot/twaalgos/hoa.hh>
+#include <spot/twaalgos/translate_aa.hh>
+
+int main(int argc, char * argv[])
+{
+  if (argc < 3)
+    return 1;
+
+  spot::formula f = spot::parse_formula(argv[1]);
+  spot::bdd_dict_ptr d = spot::make_bdd_dict();
+  auto aut = ltl_to_aa(f, d, true);
+
+  std::ofstream out(argv[2]);
+  spot::print_hoa(out, aut);
+  return 0;
+}