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Update 033_iferror.zig

Dave Gauer 4 years ago
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1c14338573
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1b2b90317c
1 changed files with 6 additions and 0 deletions
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  1. 6 0
      exercises/033_iferror.zig

+ 6 - 0
exercises/033_iferror.zig
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@@ -15,6 +15,12 @@
 
 // We'll take it even further and use a switch statement to handle
 
 // We'll take it even further and use a switch statement to handle
 
 // the error types.
 
 // the error types.
 
 //
 
 //
 
+//     if (foo) |value| {
 
+//         ...
 
+//     } else |err| switch(err) {
 
+//         ...
 
+//     }
 
+//
 
 const MyNumberError = error{
 
 const MyNumberError = error{
 
     TooBig,
 
     TooBig,
 
     TooSmall,
 
     TooSmall,