mirror of
https://github.com/ziglang/zig.git
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25 lines
576 B
Zig
25 lines
576 B
Zig
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const std = @import("std");
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const expect = std.testing.expect;
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const Foo = struct {
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nope: i32,
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pub var blah = "xxx";
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const hi = 1;
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};
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test "@hasDecl" {
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try expect(@hasDecl(Foo, "blah"));
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// Even though `hi` is private, @hasDecl returns true because this test is
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// in the same file scope as Foo. It would return false if Foo was declared
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// in a different file.
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try expect(@hasDecl(Foo, "hi"));
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// @hasDecl is for declarations; not fields.
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try expect(!@hasDecl(Foo, "nope"));
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try expect(!@hasDecl(Foo, "nope1234"));
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}
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// test
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