packages/jison-lex/examples/reference-output/semwhitespace_lex.jison-lexer.js
/**
     * return the currently active lexer condition state; when an index
     * argument is provided it produces the N-th previous condition state,
     * if available
     *
     * @public
     * @this {RegExpLexer}
     */
return the currently active lexer condition state; when an index
argument is provided it produces the N-th previous condition state,
if available


return the currently active lexer condition state ; when an index argument is provided it produces the N - th previous condition state if available
function lexer_topState(n) {
        n = this.conditionStack.length - 1 - Math.abs(n || 0);
        if (n >= 0) {
            return this.conditionStack[n];
        } else {
            return 'INITIAL';
        }
    }
function lexer_topState ( n ) { n = this . conditionStack . length - 1 - Math . abs ( n || 0 ) ; if ( n >= 0 ) { return this . conditionStack [ n ] ; } else { return 'INITIAL' ; } }
return the currently active lexer condition state; when an index
 argument is provided it produces the N-th previous condition state,
 if available
return the currently active lexer condition state ; when an index argument is provided it produces the N - th previous condition state if available