Zig 0.17.0-dev (Split by item)

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parseSystemVersion

macos.parseSystemVersion

fn parseSystemVersion(buf: []const u8) !std.SemanticVersion

File

lib/std/zig/system/darwin/macos.zig:80

Code

fn parseSystemVersion(buf: []const u8) !std.SemanticVersion {
    var svt = SystemVersionTokenizer{ .bytes = buf };
    try svt.skipUntilTag(.start, "dict");
    while (true) {
        try svt.skipUntilTag(.start, "key");
        const content = try svt.expectContent();
        try svt.skipUntilTag(.end, "key");
        if (mem.eql(u8, content, "ProductVersion")) break;
    }
    try svt.skipUntilTag(.start, "string");
    const ver = try svt.expectContent();
    try svt.skipUntilTag(.end, "string");

    return try std.Target.Query.parseVersion(ver);
}