1. A method for performing dynamic syntactic analysis, the method performed upon one or more computer processors, the method comprising: selecting a set of grammar rules, the set of grammar rules comprising declarations of one or more conditional tokens; evaluating a set of tokens according to the set of grammar rules; identifying a token of the set of tokens as a conditional token for transformation; managing transformation of the identified token; transforming the identified token at parse time by invoking an independent transform function that transforms the token to a subtoken associated with the identified token such that transformation of the token is a function of context for the token; and parsing the transformed token.