Multisplit: Difference between revisions

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 =={{header|D}}==
-<lang d>import std.stdio, std.array, std.algorithm, std.string;
+<lang d>import std.stdio, std.array, std.algorithm;
-void main()
-{
-    auto s = `a!===b=!=c==!=d`;
-    auto divs = [ `==`, `!=`, `=`, `!` ];
-    auto lst = MultiSplit(s, divs);
-    foreach(int i, string p; lst) {
-        write(p);
-        if (i < lst.length-1) write(` <`~ divs[i] ~`> `);
-    }
-}
-string[] MultiSplit(string s, string[] divisors)
+string[] multiSplit(in string s, string[] divisors) {
+    if (s.empty)
-{
-    if (s.empty) return [];
+        return [];
-    string[] res;
+    string[] result;
-    char[] rest = s.dup;
+    auto rest = s.idup;
-    foreach(string div; divisors){
+    foreach (div; divisors) {
         auto p = findSplit(rest, div);
-        res.length = res.length + 1;
+        result.length += 1;
-        res[$-1] = p[0].idup;
+        result[$ - 1] = p[0].idup;
         rest = p[2];
-        if (p[1].empty || rest.empty) // divisor is not found OR it was last in string
+        // divisor is not found OR it was last in string
+        if (p[1].empty || rest.empty)
             break;
     }
     if (!rest.empty) {
-        res.length = res.length + 1;
+        result.length += 1;
-        res[$-1] = rest.idup;
+        result[$ - 1] = rest.idup;
+    }
+    return result;
+}
+void main() {
+    auto s = "a!===b=!=c==!=d";
+    auto divs = ["==", "!=", "=", "!"];
+    auto lst = multiSplit(s, divs);
+    foreach (i, p; lst) {
+        write(p);
+        if (i < lst.length-1)
+            write(" {", divs[i], "} ");
     }
-    return res;
+    writeln();
 }</lang>
-Output (separators are in angle brackets):
+Output (separators are in brackets):
-<pre>a! <==> =b= <!=> c <=> = <!> =d</pre>
+<pre>a! {==} =b= {!=} c {=} = {!} =d</pre>
 =={{header|F_Sharp|F#}}==