1358	 Syntax Macros and Extended Translation	 A translation approach is described which allows one to extended the syntax and semantics of a given high-level base language by the use of a new formalism called a syntax-macro. Syntax-macros define string transformations based on syntactic elements of the base language. Two types of macros are discussed and examples are given of their use. The conditional generation of macros based on options and alternatives recognized by the scan are also described.
