(clojure.string)
文字列ライブラリです。alias/var、clojure.string/var、refer された裸の名前のいずれでも届き、関数値としても動きます。split/replace はパターン値もリテラル文字列も取ります（素の文字列がパターンにコンパイルされることはありません）。subs は核の操作で、ここに一緒に載せています。
| Name | Example | Result |
|---|---|---|
subs | (subs "hello" 1 3) | el |
clojure.string/join | (clojure.string/join "," ["a" "b"]) | a,b |
clojure.string/split | (clojure.string/split "a,b" ",") | ("a" "b") |
clojure.string/split-lines | (clojure.string/split-lines "a\nb") | ("a" "b") |
clojure.string/upper-case | (clojure.string/upper-case "hi") | HI |
clojure.string/lower-case | (clojure.string/lower-case "HI") | hi |
clojure.string/capitalize | (clojure.string/capitalize "hi there") | Hi there |
clojure.string/trim | (clojure.string/trim " hi ") | hi |
clojure.string/triml | (clojure.string/triml " hi ") | hi |
clojure.string/trimr | (clojure.string/trimr " hi ") | hi |
clojure.string/trim-newline | (clojure.string/trim-newline "hi\n") | hi |
clojure.string/blank? | (clojure.string/blank? " ") | true |
clojure.string/starts-with? | (clojure.string/starts-with? "hi" "h") | true |
clojure.string/ends-with? | (clojure.string/ends-with? "hi" "i") | true |
clojure.string/includes? | (clojure.string/includes? "hi" "i") | true |
clojure.string/index-of | (clojure.string/index-of "hi" "i") | 1 |
clojure.string/last-index-of | (clojure.string/last-index-of "hihi" "i") | 3 |
clojure.string/replace | (clojure.string/replace "aa" "a" "b") | bb |
clojure.string/replace-first | (clojure.string/replace-first "aa" "a" "b") | ba |
clojure.string/escape | (clojure.string/escape "<>" {\< "<" \> ">"}) | <> |
clojure.string/re-quote-replacement | (clojure.string/re-quote-replacement "$1") | $1 |
clojure.string/reverse | (clojure.string/reverse "abc") | cba |