Programming in Modula-2

actual parameter algorithm allocated ARRAY OF CHAR assignment base type BEGIN BITSET BOOLEAN buffer character compiler CONST Constant Declaration ConstExpression coroutine data structure data type defined DEFINITION MODULE denotes designator device digit EBNF elements END END enumeration type example executed export expression facilities factor FALSE FieldList FieldListSequence file f file system formal parameter FormalType function procedure GetCh ELSIF ch GetSym Hence id[i ident identifier IdentList implementation module InOut IMPORT input and output INTEGER keyboard language Lilith computer ListPtr lpar Modula-2 module Files nodes objects operands operating system pointer type procedure declaration Procedure Heading qualident Read(ch real numbers recursion REPEAT repetition return statement rules sequential SimpleType so-called specified standard standard streams statement sequence StatementSequence storage stream subrange type symbol syntax TableHandler termination TreePtr type CARDINAL type declaration Variable Declaration variant Window WordLength words WriteCard WriteLn WriteString