1. A method, comprising: identifying a line of code, by a processor, wherein the line of code is one of a plurality of lines of code within a source file written utilizing both a programming language and one or more syntax extensions to the programming language; determining, by a processor, that a first operator in the line of code associated with a first syntax extension of the one or more syntax extensions conflicts with a second operator associated with the programming language, wherein the first operator is specific to a hardware description language; altering the line of code, by the processor, so that the altered line of code is written using a third operator that does not conflict with the second operator; speculatively converting a fourth operator in a second line of code to a block of code configured to dynamically check if an operand associated with the fourth operator is part of an aFlow class; and returning the altered line of code.