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e9bd2d45d4
This rewrite improves some error messages, hugely simplifies the logic, and fixes several bugs. One of these bugs is technically a new rule which Andrew and I agreed on: if a parameter has a comptime-only type but is not declared `comptime`, then the corresponding call argument should not be *evaluated* at comptime; only resolved. Implementing this required changing how function types work a little, which in turn required allowing a new kind of function coercion for some generic use cases: function coercions are now allowed to implicitly *remove* `comptime` annotations from parameters with comptime-only types. This is okay because removing the annotation affects only the call site. Resolves: #22262
7 lines
121 B
Zig
7 lines
121 B
Zig
export fn foo(ptr: *anyopaque) void {
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_ = ptr.*;
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}
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// error
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//
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// :2:12: error: cannot load opaque type 'anyopaque'
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