See also

Our current analyzer implementation is completely stateless because it doesn t require analysis that is dependent upon more than one symbol at a time. We analyze each symbol individually and report diagnostics for it. However, if you need to do more complex analysis that requires collecting state from multiple symbols and then doing a compilation-wide analysis, you should write a stateful compilation analyzer with symbol and compilation actions. This is covered later in this chapter in the recipe Creating a compilation analyzer to analyze a whole compilation and report issues.