30 lines
600 B
Zig
30 lines
600 B
Zig
//
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// It has probably not escaped your attention that we are no
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// longer capturing a return value from foo() because the 'async'
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// keyword returns the frame instead.
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//
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// One way to solve this is to use a global variable.
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//
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// See if you can make this program print "1 2 3 4 5".
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//
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const print = @import("std").debug.print;
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var global_counter: i32 = 0;
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pub fn main() void {
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var foo_frame = async foo();
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while (global_counter <= 5) {
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print("{} ", .{global_counter});
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???
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}
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print("\n", .{});
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}
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fn foo() void {
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while (true) {
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???
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???
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}
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}
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