mirror of
https://codeberg.org/ziglang/zig.git
synced 2026-05-31 05:15:29 +03:00
Andrew Kelley
19 lines
571 B
Zig
19 lines
571 B
Zig
//! By convention, root.zig is the root source file when making a package.
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const std = @import("std");
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const Io = std.Io;
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/// This is a documentation comment to explain the `printAnotherMessage` function below.
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///
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/// Accepting an `Io.Writer` instance is a handy way to write reusable code.
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pub fn printAnotherMessage(writer: *Io.Writer) Io.Writer.Error!void {
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try writer.print("Run `zig build test` to run the tests.\n", .{});
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}
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pub fn add(a: i32, b: i32) i32 {
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return a + b;
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}
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test "basic add functionality" {
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try std.testing.expect(add(3, 7) == 10);
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}
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