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https://codeberg.org/ziglang/zig.git
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ee4ced9683
Currently, the compiler (like @typeName) writes it `fn(...) Type` but zig fmt writes it `fn (...) Type` (notice the space after `fn`). This inconsistency is now resolved and function types are consistently written the zig fmt way. Before this there were more `fn (...) Type` occurrences than `fn(...) Type` already.
17 lines
484 B
Zig
17 lines
484 B
Zig
pub export fn entry1() void {
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const optional_fn: ?fn () void = null;
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_ = optional_fn();
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}
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pub export fn entry2() void {
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const optional_fn_ptr: ?*const fn () void = null;
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_ = optional_fn_ptr();
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}
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// error
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// backend=stage2
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// target=native
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//
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// :3:9: error: cannot call optional type '?fn () void'
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// :3:9: note: consider using '.?', 'orelse' or 'if'
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// :7:9: error: cannot call optional type '?*const fn () void'
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// :7:9: note: consider using '.?', 'orelse' or 'if'
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