Node:SRFI-13 Prefixes/Suffixes, Next:SRFI-13 Searching, Previous:SRFI-13 Comparison, Up:SRFI-13
Using these procedures you can determine whether a given string is a prefix or suffix of another string or how long a common prefix/suffix is.
| string-prefix-length s1 s2 [start1 end1 start2 end2] | Scheme Procedure |
| string-prefix-length-ci s1 s2 [start1 end1 start2 end2] | Scheme Procedure |
| string-suffix-length s1 s2 [start1 end1 start2 end2] | Scheme Procedure |
| string-suffix-length-ci s1 s2 [start1 end1 start2 end2] | Scheme Procedure |
Return the length of the longest common prefix/suffix of the two
strings. string-prefix-length-ci and
string-suffix-length-ci are the case-insensitive variants.
|
| string-prefix? s1 s2 [start1 end1 start2 end2] | Scheme Procedure |
| string-prefix-ci? s1 s2 [start1 end1 start2 end2] | Scheme Procedure |
| string-suffix? s1 s2 [start1 end1 start2 end2] | Scheme Procedure |
| string-suffix-ci? s1 s2 [start1 end1 start2 end2] | Scheme Procedure |
Is s1 a prefix/suffix of s2. string-prefix-ci? and
string-suffix-ci? are the case-insensitive variants.
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