kelley-zig-philosophy

Explicit memory management in Zig requires passing allocator parameters to functions that allocate memory, ensuring no hidden allocations occur and giving callers full control over memory lifecycle and deallocation strategies.

Comptime in Zig enables zero-cost abstractions by executing code during compilation, allowing you to generate generic data structures and functions at compile time without any runtime performance overhead.

Error handling in Zig uses explicit error unions, requiring functions to declare potential errors in their return type and forcing callers to handle or explicitly propagate errors without hidden control flow.

Zig provides built-in C interop capabilities, allowing direct inclusion of C headers and calling of C functions, which simplifies integration with existing C codebases while maintaining Zig's explicit programming principles.

Zig avoids hidden control flow to maximize code readability and predictability, ensuring that function calls, memory allocations, and error propagation are always visible and explicit in the source code.

Writing Zig following Andrew Kelley's philosophy requires understanding manual memory management, as the language philosophy emphasizes explicit allocator parameters and deliberate control over all memory allocations.