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D语言类变量的别名
import std.stdio; class Shape { int area; } class Square : Shape { string name() const @property { return "Square";
D语言数据类型的别名
import std.stdio; alias int myAppNumber; alias string myAppString; void main() { myAppNumber i = 10; myAppString s = "TestString";
D语言元组的别名
import std.stdio; import std.typetuple; alias TypeTuple!(int, long) TL; void method1(TL tl) { writeln(tl[0],"\\t", tl[1] );
D语言别名
import std.stdio; import std.conv:to; alias to!(string) toString; void main() { int a = 10; string s = "Test"~toString(a);
D语言输出范围
import std.algorithm; import std.stdio; struct MultiFile { string delimiter; File[] files; this(string delimiter, string[] fileNames ...) {
D语言有限随机访问范围
mport std.array; import std.stdio; import std.string; import std.range; import std.algorithm; struct FibonacciSeries {
D语言无限随机访问范围
import std.array; import std.stdio; import std.string; import std.range; import std.algorithm; class SquaresRange {
D语言双向范围
import std.array; import std.stdio; import std.string; struct Reversed { int[] range; this(int[] range) {
D语言前进范围
import std.array; import std.stdio; import std.string; import std.range; struct FibonacciSeries { int first = 0;
D语言输入范围
import std.stdio; import std.string; struct Student { string name; int number; string toString() const {
D语言访问已修改的联合体成员
import std.stdio; union Data { int i; float f; char str[13]; }; void main( ) { Data data; writeln( "size of : ", data.sizeof);
D语言this指针
import std.stdio; class Box { public: // Constructor definition this(double l = 2.0, double b = 2.0, double h = 2.0) {
D语言类析构函数
import std.stdio; class Line { public: this() { writeln("Object is being created"); } ~this() {
D语言参数化构造函数
import std.stdio; class Line { public: void setLength( double len ) { length = len; } double getLength() {
D语言构造函数
import std.stdio; class Line { public: void setLength( double len ) { length = len; } double getLength() {
D语言类访问修饰符
import std.stdio; class Line { public: double length; double getLength() { return length ; } void setLength( double len ) {