* src/ltlenv/environment.hh (require): Return a formula, not
an atomic_prop. * src/ltlast/atomic_prop.hh (atomic_prop): New argument env. (environment_): New member. (env): New method. * src/ltlast/atomic_prop.cc (atomic_prop, env): Likewise. * src/ltlenv/defaultenv.cc (require): Pass *this as the environment argument to atomic_prop. * src/ltlvisit/clone.cc (visit(const atomic_prop*)): Also copy the environment. * src/ltlvisit/nenoform.cc (visit(const atomic_prop*)): Likewise.
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8 changed files with 37 additions and 10 deletions
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@ -6,8 +6,8 @@ namespace spot
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namespace ltl
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{
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atomic_prop::atomic_prop(std::string name)
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: name_(name)
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atomic_prop::atomic_prop(const std::string& name, environment& env)
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: name_(name), env_(&env)
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{
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}
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@ -32,5 +32,12 @@ namespace spot
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{
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return name_;
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}
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environment&
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atomic_prop::env() const
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{
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return *env_;
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}
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}
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}
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