Searched refs:is_boundary (Results 1 - 1 of 1) sorted by relevance

/macosx-10.10/groff-38/groff/src/roff/troff/
H A Dinput.cpp224 virtual int is_boundary() {return 0; } function in class:input_iterator
258 int is_boundary() { return 1; } function in class:input_boundary
263 int is_boundary() { return 2; } function in class:input_return_boundary
492 if (c != EOF || top->is_boundary())
531 if (c != EOF || top->is_boundary())
559 return top->is_boundary() == 2;
564 assert(top->is_boundary());
703 if (top->is_boundary())
723 if (top->is_boundary())

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