function Position(start) {
            this.start = start;
            this.end = { line: lineno, column: column };
            this.source = options.source;
        }
/**
         * Store position information for a node
         */
Store position information for a node
Store position information for a node
function Position(start) {
            this.start = start;
            this.end = { line: lineno, column: column };
            this.source = options.source;
        }
function Position ( start ) { this . start = start ; this . end = { line : lineno , column : column } ; this . source = options . source ; }
Store position information for a node
Store position information for a node