September 2017 Update

Task/File-size/D/file-size-1.d

@@ -1,5 +0,0 @@
-import std.file;
-
-void main() {
-    auto len = getSize("data.txt");
-}

Task/File-size/D/file-size-2.d

@@ -1,35 +0,0 @@
-import std.stdio, std.path, std.file, std.stream;
-// NB: mmfile can treat the file as an array in memory
-import std.mmfile;
-
-string[] generateTwoNames(string name) {
-    string cwd  = curdir ~ sep; // on current directory
-    string root = sep;          // on root
-
-    // remove path, left only basename
-    name = std.path.getBaseName(name);
-
-    // NB: in D ver.2, getBaseName is alias of basename
-    return [cwd ~ name, root ~ name];
-}
-
-void testsize(string fileName1) {
-    foreach (fileName2; generateTwoNames(fileName1)) {
-        try {
-            writefln("File %s has size:", fileName2);
-            writefln("%10d bytes by std.file.getSize (function),",
-                     std.file.getSize(fileName2));
-            writefln("%10d bytes by std.stream (class),",
-                     (new std.stream.File(fileName2)).size);
-            writefln("%10d bytes by std.mmfile (class).",
-                     (new std.mmfile.MmFile(fileName2)).length);
-        } catch (Exception e) {
-            writefln(e.msg);
-        }
-        writeln();
-    }
-}
-
-void main() {
-    testsize(r"input.txt");
-}