diff options
Diffstat (limited to 'exercises/106_files.zig')
| -rw-r--r-- | exercises/106_files.zig | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/exercises/106_files.zig b/exercises/106_files.zig index 0b593ed..b590679 100644 --- a/exercises/106_files.zig +++ b/exercises/106_files.zig @@ -35,8 +35,8 @@ pub fn main() !void { // by doing nothing // // we want to catch error.PathAlreadyExists and do nothing - error.PathAlreadyExists => { - return; + ??? => { + ???; }, // if is any other unexpected error we just propagate it through else => return e, @@ -46,7 +46,7 @@ pub fn main() !void { // wait a minute // opening a directory might fail! // what should we do here? - const output_dir: std.fs.Dir = try cwd.openDir("output", .{}); + const output_dir: std.fs.Dir = cwd.openDir("output", .{}); // we try to open the file `zigling.txt`, // and propagate the error up if there are any errors @@ -56,11 +56,11 @@ pub fn main() !void { // but here we are not yet done writing to the file // if only there are a keyword in zig that // allow you "defer" code execute to the end of scope... - defer file.close(); + file.close(); // !you are not allow to switch this two lines to before file closing line! const byte_written = try file.write("It's zigling time!"); - std.debug.print("succefully wrote {} bytes.\n", .{byte_written}); + std.debug.print("Succefully wrote {} bytes.\n", .{byte_written}); } // to check if you actually write to the file, you can either, // 1. open the file on your text editor, or |