I tried reading the source code but couldn’t infer. Any pointers? Thanks.
Diagnostics documentation: Zig Documentation
Example usage: https://ziglang.org/documentation/0.16.0/std/#std.zon.parse.fromSliceAlloc
It collects the parsing errors, it provides an iterator over the errors and a pre made format function to dump them to a writer.
This diagnostic pattern is useful when you need/want detailed information that zigs errors don’t provide (intentionally).
std.json also uses this Diagnostics pattern, though it is a little more involved.
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Thank you so much