question: utility for finding token delimiter in a type 4 function stream . concode_field_sep Procedure currentProcedure concode_elem_sep Reader reader concode_elem_sep int TOKEN_EXPRESSION concode_elem_sep int tokenType concode_elem_sep int startTokenPos concode_elem_sep int TOKEN_OPERAND concode_elem_sep int numRead concode_elem_sep char[] buf concode_elem_sep int expressionDepth concode_elem_sep int TOKEN_BOOLEAN concode_elem_sep Procedure procedures concode_elem_sep int pos concode_elem_sep int TOKEN_NUMBER concode_field_sep void expressionStart concode_elem_sep void setReader concode_elem_sep void setInputStream concode_elem_sep void numberStart concode_elem_sep Stack getStack concode_elem_sep void operandStart concode_elem_sep void parse concode_elem_sep void booleanStart concode_elem_sep void parseNextState
target: boolean function ( char arg0 ) { }