1 minute, 3 seconds
Expressions, Types, and Functions
- slide 29 : 46
Strings
String is an array-like data structure of fixed size with elements of type character.
The string and vector types have many similar functions
A number of functions allow lexicographic comparisons of strings:
string=?
,
string<?
,
string<=?
, ...
There are case-independent,
ci
, versions of the comparison functions.
The
substring
function extracts a substring of a string
Like lists, strings are important for many practical purposes, and it is therefore important to familiarize yourself with the string functions in Scheme
R5RS: Strings
LAML String predicates
Other LAML String functions
