20 lines
734 B
Plaintext
20 lines
734 B
Plaintext
module PartialApplication {
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void foo(String s, Int i, Dec d) {
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@Inject Console console;
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console.print($"inside call to foo({s=}, {i=}, {d=})");
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}
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void run() {
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// note that the "&" obtains the reference to the function, and suppresses the
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// invocation thereof, so it is *allowed* in all three of these cases, but it
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// is *required* in the third case:
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function void(String, Int, Dec) unbound = foo; // or "foo(_, _, _)"
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function void(String, Dec) partBound = unbound(_, 99, _);
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function void() allBound = &partBound("world", 3.14);
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unbound("nothing", 0, 0.0);
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partBound("hello", 2.718);
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allBound();
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}
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}
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