function(msg) {
    var message = this.file.relative
      + ' line:' + this.lineno
      + ' column:' + this.column
      + ': ' + msg;

    var err = new Error(message);
    err.reason = msg;
    err.line = this.lineno;
    err.column = this.column;
    err.source = this.input;
    err.path = this.file.path;

    if (this.options.silent) {
      this.errors.push(err);
    } else {
      throw err;
    }
  }
function(msg) {
    var message = this.file.relative
      + ' line:' + this.lineno
      + ' column:' + this.column
      + ': ' + msg;

    var err = new Error(message);
    err.reason = msg;
    err.line = this.lineno;
    err.column = this.column;
    err.source = this.input;
    err.path = this.file.path;

    if (this.options.silent) {
      this.errors.push(err);
    } else {
      throw err;
    }
  }
function ( msg ) { var message = this . file . relative + ' line:' + this . lineno + ' column:' + this . column + ': ' + msg ; var err = new Error ( message ) ; err . reason = msg ; err . line = this . lineno ; err . column = this . column ; err . source = this . input ; err . path = this . file . path ; if ( this . options . silent ) { this . errors . push ( err ) ; } else { throw err ; } }
Set an error message with the current line number and column.
@param {String} `msg` Message to use in the Error.
Set an error message with the current line number and column .