DYNAMICALLY TYPED QUERY EXPRESSIONS

摘要

A dynamic call on dynamic data can be transformed into a dynamic call on a structure representing dynamic data. Specifically, a dynamic query with a code object representation that includes an untyped parameter can be transformed into a dynamic query with a function call with a dynamic meta-object. The function call with the dynamic meta-object tracks operation(s) that correspond to the code object representation that includes an untyped parameter in order to build a structure representing such code object representation. At runtime, the dynamic query is built and the structure representing the code object representation is rebuilt so as to enable a dynamic query with a code object representation that references untyped data.