* Converts a name lex token into a name parse node.

* Directives : Directive+

* @ngdoc function * @name angular.isNumber * @module ng * @kind function * * @description * Determines if a reference is a `Number`. * * @para

* Determines if the next token is of a given kind

* If maybeString is not null or empty, then wrap with start and end, otherwise * print an empty string.

* If maybeString is not null or empty, then wrap with start and end, otherwise * print an empty string.

The topic/table name.

* If the next token is a keyword with the given value, return that token after * advancing the lexer. Otherwise, do not change the parser state a

Recursively substitute ${VAR} placeholders with values from VARIABLES.

* @ngdoc function * @name angular.isDate * @module ng * @kind function * * @description * Determines if a value is a date. * * @param {*} valu

* If the next token is of the given kind, return true after advancing * the lexer. Otherwise, do not change the parser state and return false.