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0403f9647b
On Windows, it is sometimes problematic to depend on ws2_32.dll. Before, users of std.Io.Threaded would have to call ioBasic() rather than io() in order to avoid unnecessary dependencies on ws2_32.dll. Now, the application can disable networking with std.Options. This change is necessary due to moving networking functionality to be based on Io.Operation, which is a tagged union.
50 lines
1.4 KiB
Text
50 lines
1.4 KiB
Text
#target=x86_64-linux-selfhosted
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#target=x86_64-windows-selfhosted
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#target=x86_64-linux-cbe
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#target=x86_64-windows-cbe
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#target=wasm32-wasi-selfhosted
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#update=initial version
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#file=main.zig
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const std = @import("std");
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const string = @embedFile("string.txt");
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pub fn main() !void {
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try std.Io.File.stdout().writeStreamingAll(io, string);
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}
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const io = std.Io.Threaded.global_single_threaded.io();
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#file=string.txt
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Hello, World!
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#expect_stdout="Hello, World!\n"
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#update=change file contents
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#file=string.txt
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Hello again, World!
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#expect_stdout="Hello again, World!\n"
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#update=delete file
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#rm_file=string.txt
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#expect_error=main.zig:2:27: error: unable to open 'string.txt': FileNotFound
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#update=remove reference to file
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#file=main.zig
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const std = @import("std");
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const string = @embedFile("string.txt");
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pub fn main() !void {
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try std.Io.File.stdout().writeStreamingAll(io, "a hardcoded string\n");
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}
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const io = std.Io.Threaded.global_single_threaded.io();
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#expect_stdout="a hardcoded string\n"
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#update=re-introduce reference to file
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#file=main.zig
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const std = @import("std");
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const string = @embedFile("string.txt");
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pub fn main() !void {
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try std.Io.File.stdout().writeStreamingAll(io, string);
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}
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const io = std.Io.Threaded.global_single_threaded.io();
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#expect_error=main.zig:2:27: error: unable to open 'string.txt': FileNotFound
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#update=recreate file
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#file=string.txt
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We're back, World!
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#expect_stdout="We're back, World!\n"
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