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#include "pattern.ih"
void PerlSetFSA::Validator::operator()(TransitionMatrix const &state)
{
static char name[] = "Pattern::PerlSetFSA::Validator()";
d_element++;
if (state.d_state != d_state) // new state ?
{
if (d_last != 0)
d_valid = false,
cerr << name << ", element #" << d_element <<
": last transition of state " << d_state << " not 0\n";
d_state = state.d_state; // set new state;
d_last = state.d_input; // set new transition character
if (d_used[d_state])
d_valid = false,
cerr << name << ", element #" << d_element <<
": Non-contiguous use of state " << d_state << endl;
d_used[d_state] = true;
}
}
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