Labels:book | bulletin board | door | earth | person | poster | reckoner | sky | tree | windowpane OCR: Chapter -Strings About this chapter This chapter describes Mops string. -handling classes Strings are objects that contain variable length sequences of text, with methods for deletion, insertion etc. Mops powerful string handling facility prov ides an excellent base on which you can build various text-based utilities. Recommended reading IM Toolbox Utilities os Utilities Mops "Using Strings in Mops' Source files String StrU tilities String Using strings Mops strings are implemented as relocatable blocks of heap that can expand and contract as their contents change string object itself contains handle to the heap block that contains the string data It also cotains three other ivars which we will describe below. Strings can be useful for a wide variety of programming needs. They can serve as ...
