Compilation analyzers register compilation actions to analyze symbols and/or syntax nodes in the compilation. You can register either a stateless CompilationAction or a stateful CompilationStartAction with nested actions to analyze symbols and/or syntax nodes within a compilation. Our analyzer registers a CompilationStartAction to perform stateful analysis.
context.RegisterCompilationStartAction(compilationContext =>{ ...}
Analysis begins with a couple of early bail out checks: we are only interested in analyzing compilations which have source or metadata types by name MyNamespace.ISecureType and MyNamespace.InsecureMethodAttribute.
// Check if the attribute type marking insecure methods is defined. var insecureMethodAttributeType ...
