ction 5.1. Now you want to add a simple macro capa- o this compiler. The macro processing should be integrated or the compiler, not implemented as a preprocessor. degpose you have a one-pass Pascal compiler similar to the one escr ibed in Se Describe how the rest of the macro definitions generator? Which with the routines ments? e macro processing routines would interact with the compiler. For example, would the routine that processes w be called by the scanner, the parser, or the code proc ch of these phases of the compiler would interact es that recognize and expand macro invocation state- tin r