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@compileLog should resolve lazy values #3193

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daurnimator opened this issue Sep 8, 2019 · 1 comment · Fixed by #3209
Closed

@compileLog should resolve lazy values #3193

daurnimator opened this issue Sep 8, 2019 · 1 comment · Fixed by #3209
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enhancement Solving this issue will likely involve adding new logic or components to the codebase. stage1 The process of building from source via WebAssembly and the C backend.
Milestone
0.5.0

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@daurnimator
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    const S = packed struct {_1: u1, x: u7, _: u24};
    @compileLog(@sizeOf(S));

Gives me

| (lazy value)

I can't see any reason for that value to be lazy: is there a way to force evaluation?

(Found while investigating #2627 (comment) )
@daurnimator daurnimator added the question No questions on the issue tracker, please. label Sep 8, 2019
@andrewrk andrewrk added this to the 0.6.0 milestone Sep 10, 2019
@andrewrk
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I think @compileLog should force it.

@andrewrk andrewrk added enhancement Solving this issue will likely involve adding new logic or components to the codebase. stage1 The process of building from source via WebAssembly and the C backend. and removed question No questions on the issue tracker, please. labels Sep 10, 2019
@andrewrk andrewrk changed the title How to force evaluation of lazy variable? @compileLog should resolve lazy values Sep 10, 2019
LemonBoy added a commit to LemonBoy/zig that referenced this issue Sep 10, 2019
@LemonBoy
Resolve lazy arguments passed to @compilelog
fa8a79d 
Closes ziglang#3193
@LemonBoy LemonBoy mentioned this issue Sep 10, 2019
Merged
andrewrk pushed a commit that referenced this issue Sep 10, 2019
@LemonBoy @andrewrk
Resolve lazy arguments passed to @compilelog
ba4d83a 
Closes #3193
@andrewrk andrewrk modified the milestones: 0.6.0, 0.5.0 Sep 29, 2019
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enhancement Solving this issue will likely involve adding new logic or components to the codebase. stage1 The process of building from source via WebAssembly and the C backend.
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Resolve lazy arguments passed to @compileLog LemonBoy/zig
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@andrewrk @daurnimator