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https://github.com/ziglang/zig.git
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31 lines
550 B
Zig
31 lines
550 B
Zig
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const std = @import("std");
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const Point = struct {
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x: u32,
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y: u32,
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pub var z: u32 = 1;
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};
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test "field access by string" {
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const expect = std.testing.expect;
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var p = Point{ .x = 0, .y = 0 };
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@field(p, "x") = 4;
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@field(p, "y") = @field(p, "x") + 1;
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try expect(@field(p, "x") == 4);
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try expect(@field(p, "y") == 5);
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}
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test "decl access by string" {
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const expect = std.testing.expect;
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try expect(@field(Point, "z") == 1);
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@field(Point, "z") = 2;
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try expect(@field(Point, "z") == 2);
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}
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// test
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