5.5 Compilation

5.5.6 Lexical Addressing

Exercises:

• 5.39 . lexical-address-lookup and lexical-address-set! procedures
• 5.40 . Compile-time environment maintaining
• 5.41 . Find-variable procedure
• 5.42 . Compile-variable and compile-assignment with lexical-address instructions
• 5.43 . The compiler and internal definitions
• 5.44 . Modification of the open-coding compiler