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authorGravatar Komari Spaghetti2021-05-26 20:46:23 +0200
committerGravatar Komari Spaghetti2021-05-26 20:46:23 +0200
commitbc32ab045926fb07e4c02c2dbab5aeaddd1f6a02 (patch)
treea545acd4583d4d344d1e235c445b9b9b5060514b /example/simple-ex.zig
parentMerge branch 'master' into zig-master (diff)
parentModernize codebase (diff)
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Merge branch 'master' into zig-master
Diffstat (limited to 'example/simple-ex.zig')
-rw-r--r--example/simple-ex.zig19
1 files changed, 13 insertions, 6 deletions
diff --git a/example/simple-ex.zig b/example/simple-ex.zig
index b890860..88598aa 100644
--- a/example/simple-ex.zig
+++ b/example/simple-ex.zig
@@ -1,7 +1,8 @@
1const std = @import("std");
2const clap = @import("clap"); 1const clap = @import("clap");
2const std = @import("std");
3 3
4const debug = std.debug; 4const debug = std.debug;
5const io = std.io;
5 6
6pub fn main() !void { 7pub fn main() !void {
7 const allocator = std.heap.page_allocator; 8 const allocator = std.heap.page_allocator;
@@ -21,13 +22,19 @@ pub fn main() !void {
21 defer iter.deinit(); 22 defer iter.deinit();
22 23
23 // Initalize our diagnostics, which can be used for reporting useful errors. 24 // Initalize our diagnostics, which can be used for reporting useful errors.
24 // This is optional. You can also just pass `null` to `parser.next` if you 25 // This is optional. You can also pass `.{}` to `clap.parse` if you don't
25 // don't care about the extra information `Diagnostics` provides. 26 // care about the extra information `Diagnostics` provides.
26 var diag: clap.Diagnostic = undefined; 27 var diag = clap.Diagnostic{};
27 28 var args = clap.parseEx(clap.Help, &params, &iter, .{
28 var args = clap.parseEx(clap.Help, &params, allocator, &iter, &diag) catch |err| { 29 .allocator = allocator,
30 .diagnostic = &diag,
31 }) catch |err| {
29 // Report useful error and exit 32 // Report useful error and exit
33<<<<<<< HEAD
30 diag.report(std.io.getStdErr().writer(), err) catch {}; 34 diag.report(std.io.getStdErr().writer(), err) catch {};
35=======
36 diag.report(io.getStdErr().writer(), err) catch {};
37>>>>>>> master
31 return err; 38 return err;
32 }; 39 };
33 defer args.deinit(); 40 defer args.deinit();