Keep empty tasks without order in Hyper/Cyber compilers

Maumagnaguagno · Apr 27, 2024 · 2802547 · 2802547
1 parent 175bab3
commit 2802547
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/compilers/Cyber_Compiler.rb b/compilers/Cyber_Compiler.rb
@@ -341,7 +341,7 @@ def compile_domain(domain_name, problem_name, operators, methods, predicates, st
       template.sub!('<TASKS>', define_tasks)
       template.sub!('<TASK0>', 'subtask0')
       template.sub!('<NTASKS>', tasks.size.to_s)
-      tasks.unshift(ordered)
+      tasks.unshift(ordered) unless tasks.empty?
     end
     template.gsub!(/\b-\b/,'_')
     template

diff --git a/compilers/Hyper_Compiler.rb b/compilers/Hyper_Compiler.rb
@@ -289,8 +289,8 @@ def compile_problem(domain_name, problem_name, operators, methods, predicates, s
     ordered = tasks.shift
     problem_str << start_str << "  ],\n  # Tasks\n  [" << tasks.map {|g| "\n    [:#{g.join(', :')}]"}.join(',') << "\n  ],\n  # Debug\n  ARGV[0] == 'debug'#{",\n  # Ordered\n  false" if ordered == false}\n)"
     unless tasks.empty?
-      tasks.unshift(ordered)
       tasks.pop if tasks[-1][0] == 'invisible_goal'
+      tasks.unshift(ordered) unless tasks.empty?
     end
     problem_str.gsub!(/\b-\b/,'_')
     domain_filename ? "# Generated by Hype\nrequire_relative '#{domain_filename}'\n\n#{problem_str}" : problem_str