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-rw-r--r--example/usage.zig13
1 files changed, 3 insertions, 10 deletions
diff --git a/example/usage.zig b/example/usage.zig
index 2d51cc4..c620092 100644
--- a/example/usage.zig
+++ b/example/usage.zig
@@ -1,11 +1,4 @@
1pub fn main() !void { 1pub fn main(init: std.process.Init) !void {
2 var gpa_state = std.heap.DebugAllocator(.{}){};
3 const gpa = gpa_state.allocator();
4 defer _ = gpa_state.deinit();
5
6 var threaded: std.Io.Threaded = .init_single_threaded;
7 const io: std.Io = threaded.io();
8
9 const params = comptime clap.parseParamsComptime( 2 const params = comptime clap.parseParamsComptime(
10 \\-h, --help Display this help and exit. 3 \\-h, --help Display this help and exit.
11 \\-v, --version Output version information and exit. 4 \\-v, --version Output version information and exit.
@@ -13,13 +6,13 @@ pub fn main() !void {
13 \\ 6 \\
14 ); 7 );
15 8
16 var res = try clap.parse(clap.Help, &params, clap.parsers.default, .{ .allocator = gpa }); 9 var res = try clap.parse(clap.Help, &params, clap.parsers.default, init.minimal.args, .{ .allocator = init.gpa });
17 defer res.deinit(); 10 defer res.deinit();
18 11
19 // `clap.usageToFile` is a function that can print a simple usage string. It can print any 12 // `clap.usageToFile` is a function that can print a simple usage string. It can print any
20 // `Param` where `Id` has a `value` method (`Param(Help)` is one such parameter). 13 // `Param` where `Id` has a `value` method (`Param(Help)` is one such parameter).
21 if (res.args.help != 0) 14 if (res.args.help != 0)
22 return clap.usageToFile(io, .stdout(), clap.Help, &params); 15 return clap.usageToFile(init.io, .stdout(), clap.Help, &params);
23} 16}
24 17
25const clap = @import("clap"); 18const clap = @import("clap");