Changeset 39546 in project

Timestamp:

01/29/21 03:05:31 (4 weeks ago)

Author:

Kon Lovett

Message:

rel 2.4.0

File:

• wiki/eggref/5/string-utils (modified) (4 diffs)

wiki/eggref/5/string-utils

@@ -206 +206 @@
 </enscript>
 
+==== string-trim-whitespace-both
+
+<procedure>(string-trim-whitespace-both S) -> string</procedure>
+
+Returns the {{string}} {{S}} with whitespace trimmed.
+
+==== list-as-string
+
+<procedure>(list-as-string LS) -> string</procedure>
+
+Returns the {{list}} {{LS}} written to a {{string}}.
+
+==== number->padded-string
+
+<procedure>(number->padded-string N WIDTH [PADCHAR [BASE]]) -> string</procedure>
+
+; N : {{number}} ; source
+; WIDTH : {{fixnum}} ; field width
+; PADCHAR : {{char}} ; padding character
+; BASE : {{fixnum}} ; number conversion base
+
 ==== string-fixed-length
 
-<procedure>(string-fixed-length S N [pad-char: #\space] [trailing: "..."]) --> string</procedure>
-
-Returns the string {{S}} with the {{string-length}} fixed to {{N}}.
+<procedure>(string-fixed-length S N [pad-char: #\space] [trailing: "..."]) -> string</procedure>
+
+Returns the {{string}} {{S}} with the {{string-length}} fixed to {{N}}.
 
 A shorter string is padded. A longer string is truncated, & suffixed with the
@@ -217 +238 @@
 ==== string-longest-common-prefix
 
-<procedure>(string-longest-common-prefix CANDIDATE OTHERS) --> (or boolean string)</procedure>
+<procedure>(string-longest-common-prefix STRINGS) -> string</procedure>
+
+Returns the longest comment prefix of {{STRINGS}}.
+
+; STRINGS : {{(list-of string)}}
+
+==== string-longest-common-suffix
+
+<procedure>(string-longest-common-suffix STRINGS) -> string</procedure>
+
+Returns the longest comment suffix of {{STRINGS}}.
+
+; STRINGS : {{(list-of string)}}
+
+==== string-longest-prefix
+
+<procedure>(string-longest-prefix CANDIDATE OTHERS) -> (or boolean string)</procedure>
 
 Returns the member with the longest comment prefix of {{CANDIDATE}} from
+{{OTHERS}}, or {{#f}}.
+
+; CANDIDATE : {{string}}
+; OTHERS : {{(list-of string)}}
+
+==== string-longest-suffix
+
+<procedure>(string-longest-suffix CANDIDATE OTHERS) -> (or boolean string)</procedure>
+
+Returns the member with the longest comment suffix of {{CANDIDATE}} from
 {{OTHERS}}, or {{#f}}.
 
@@ -315 +362 @@
 == Version history
 
+; 2.4.0 : Add {{string-longest-common-prefix/suffix}}, {{string-longest-prefix/suffix}}, {{number->padded-string}}, {{list-as-string}}, {{string-trim-whitespace-both}}.
 ; 2.3.2 : Deprecate {{unicode-char->string}}, fixes for {{memoized-string}} & {{string-utils}} modules, {{ascii-codepoint?}} & {{unicode-surrogate?}} are not predicates.
 ; 2.3.1 : Minor optimization.
@@ -321 +369 @@
 ; 2.1.0 : Add {{utf8-string-interpolation}}.
 ; 2.0.0 : C5 release.
-; 1.6.0 : Add {{string-utils-extensions}}.
-; 1.5.6 : Add types.
-; 1.5.5 : .
-; 1.5.4 : .
-; 1.5.3 : {{memorize-string}} -> {{global-string}}.
-; 1.5.2 : Fix {{string+}} & {{memorize-string}}.
-; 1.5.1 : Fix {{string+}} unicode support.
-; 1.5.0 : Deprecate {{make-string*}} for {{make-string+}}, add {{memorize-string}} & {{string+}}.
-; 1.4.0 : Add string-interpolation modules.
-; 1.3.1 : Fix {{hex_to_str}}, {{hex_to_blob}}.
-; 1.3.0 : Add {{hex->string}}, {{hex_to_str}}, {{hex_to_blob}}.
-; 1.2.5 : Remove [[lookup-table]].
-; 1.2.2 : Unicode string construction a little faster. Removed {{blob->hex}}.
-; 1.2.1 : Added {{blob->hex}}.
-; 1.2.0 : Added "generic" bytes to hexadecimal string.
-; 1.1.0 : Split into separate modules. Added some UTF-8 support.
-; 1.0.0 : Hello
 
 
 == License
 
-Copyright (C) 2010-2020 Kon Lovett.  All rights reserved.
+Copyright (C) 2010-2021 Kon Lovett.  All rights reserved.
 
 Permission is hereby granted, free of charge, to any person obtaining a