eof: Change handling of errors from pair<val, err> to variant<val, err> #572
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## master #572 +/- ##
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Coverage 96.94% 96.95%
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Files 67 67
Lines 6228 6232 +4
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+ Hits 6038 6042 +4
Misses 190 190
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| @@ -186,7 +189,12 @@ EOFValidationError validate_eof(evmc_revision rev, bytes_view container) noexcep | |||
| { | |||
| if (rev < EVMC_CANCUN) | |||
| return EOFValidationError::eof_version_unknown; | |||
| return validate_eof1(rev, container).second; | |||
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| const auto header_or_error = validate_eof1(rev, container); | |||
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It seems this function isn't even using the returned EOF1Header and so the entire deal with pair/variant seems useless.
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For simplicity we can change validate_eof1() to return only error.
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We can also make pubic validate_eof() return variant, in general it seems useful to be able to validate and parse in one go.
But currently I found that it could be useful only in eofparse (which does validate_eof() + read_valid_eof1_header() combo)
State test runner seems to do these two operations in different places.
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Ah I see it's the same commit (I was the author) |
I actually duplicated the change from the final diff and was lazy to find the actual commit. Will change the author then. |
This helps to reduce stack usage of large functions like validate_eof_headers(). Co-authored-by: Alex Beregszaszi <[email protected]>
Pulled out of #563, but not sure who the author is.