mirror of https://github.com/sharkdp/bat.git
45 lines
976 B
D
45 lines
976 B
D
// selective import
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import std.stdio : writeln, writefln;
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// non-selective import
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import std.algorithm;
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/* a multiline comment
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*
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* this function is safe because it doesn't use pointer arithmetic
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*/
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int the_ultimate_answer() @safe {
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// assert1on
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assert(1 != 2);
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// now we can safely return our answer
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return 42;
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}
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void main()
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{
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// function call with string literal
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writeln("Hello World!");
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// an int array declaration
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int[] arr1 = [1, 2, 3];
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// an immutable double
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immutable double pi = 3.14;
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// a mutable double
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double d1 = pi;
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// a pointer
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double* dp1 = &d1;
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// another pointer to the same thingy
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auto a1 = &d1;
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// a constant bool
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const bool b1 = true;
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if (b1) {
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// another function call
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writefln("%s\n%s\n%s\n", arr1, d1, the_ultimate_answer());
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}
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else if (!b1) {
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writeln("this seems wrong");
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}
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else {
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writeln("I'm giving up, this is too crazy for me");
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}
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}
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