Get the ATN state number the parser was in at the time the error
occurred. For {@link NoViableAltException} and
{@link LexerNoViableAltException} exceptions, this is the
{@link DecisionState} number. For others, it is the state whose outgoing
edge we couldn't match.
<p>If the state number is not known, this method returns -1.</p>
@uml
Get the ATN state number the parser was in at the time the error
occurred. For {@link NoViableAltException} and
{@link LexerNoViableAltException} exceptions, this is the
{@link DecisionState} number. For others, it is the state whose outgoing
edge we couldn't match.
<p>If the state number is not known, this method returns -1.</p>
Get the ATN state number the parser was in at the time the error occurred. For {@link NoViableAltException} and {@link LexerNoViableAltException} exceptions, this is the {@link DecisionState} number. For others, it is the state whose outgoing edge we couldn't match.
<p>If the state number is not known, this method returns -1.</p> @uml Get the ATN state number the parser was in at the time the error occurred. For {@link NoViableAltException} and {@link LexerNoViableAltException} exceptions, this is the {@link DecisionState} number. For others, it is the state whose outgoing edge we couldn't match.
<p>If the state number is not known, this method returns -1.</p>