Mitchell Hashimoto • 2/13/2022

Zig Sema: ZIR => AIR

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This technical article details the 'Sema' stage in the Zig compiler, which transforms the untyped ZIR (Zig Intermediate Representation) into the fully typed AIR (Analyzed Intermediate Representation). It covers the structure of AIR, the process of analyzing a function body, performing compile-time (comptime) evaluation, and provides examples of AIR output. It is part of a series on Zig compiler internals.

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#compiler #Zig #Air
Zig Sema: ZIR => AIR

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