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-rw-r--r--example/help.zig7
1 files changed, 2 insertions, 5 deletions
diff --git a/example/help.zig b/example/help.zig
index 2775177..3cf9e42 100644
--- a/example/help.zig
+++ b/example/help.zig
@@ -1,15 +1,12 @@
1const std = @import("std");
2const clap = @import("clap"); 1const clap = @import("clap");
2const std = @import("std");
3 3
4pub fn main() !void { 4pub fn main() !void {
5 const stderr_file = std.io.getStdErr();
6 var stderr_out_stream = stderr_file.outStream();
7
8 // clap.help is a function that can print a simple help message, given a 5 // clap.help is a function that can print a simple help message, given a
9 // slice of Param(Help). There is also a helpEx, which can print a 6 // slice of Param(Help). There is also a helpEx, which can print a
10 // help message for any Param, but it is more verbose to call. 7 // help message for any Param, but it is more verbose to call.
11 try clap.help( 8 try clap.help(
12 stderr_out_stream, 9 std.io.getStdErr().writer(),
13 comptime &[_]clap.Param(clap.Help){ 10 comptime &[_]clap.Param(clap.Help){
14 clap.parseParam("-h, --help Display this help and exit. ") catch unreachable, 11 clap.parseParam("-h, --help Display this help and exit. ") catch unreachable,
15 clap.parseParam("-v, --version Output version information and exit.") catch unreachable, 12 clap.parseParam("-v, --version Output version information and exit.") catch unreachable,