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safra: Fix the nesting comparision function

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* src/twaalgos/safra.cc, src/twaalgos/safra.hh: Here.
This commit is contained in:
Alexandre Lewkowicz 2015-05-28 19:11:02 +02:00 • committed by Alexandre Duret-Lutz
parent ebe03cf3d0
commit 64cdd1adc7
2 changed files with 5 additions and 4 deletions
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6
src/twaalgos/safra.cc
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@ -37,8 +37,8 @@ namespace spot
size_t i = 0; size_t i = 0;
for (; i < m; ++i) for (; i < m; ++i)
{ {
if (lhs[i] < rhs[i]) if (lhs[i] != rhs[i])
return true; return lhs[i] < rhs[i];
} }
return lhs.size() > rhs.size(); return lhs.size() > rhs.size();
} }
@ -255,7 +255,7 @@ namespace spot
return nodes_ < other.nodes_; return nodes_ < other.nodes_;
} }
void safra_state::print_debug(unsigned state_id) void safra_state::print_debug(unsigned state_id) const
{ {
std::cerr << "State: " << state_id << "{ "; std::cerr << "State: " << state_id << "{ ";
for (auto& n: nodes_) for (auto& n: nodes_)

3
src/twaalgos/safra.hh
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@ -43,7 +43,8 @@ namespace spot
typedef std::vector<std::pair<safra_state, unsigned>> succs_t; typedef std::vector<std::pair<safra_state, unsigned>> succs_t;
bool operator<(const safra_state& other) const; bool operator<(const safra_state& other) const;
// Print each sub-state with their associated braces of a safra state // Print each sub-state with their associated braces of a safra state
void print_debug(unsigned state_id); void print_debug(unsigned state_id) const;
// Printh the number of states in each brace
safra_state(unsigned state_number, bool init_state = false); safra_state(unsigned state_number, bool init_state = false);
// Given a certain transition_label, compute all the successors of that // Given a certain transition_label, compute all the successors of that
// label, and return that new node. // label, and return that new node.