Make sequtils.zip return seq of anonymous tuples (#12575)
* Make sequtils.zip return seq of anonymous tuples Earlier the tuples had named fields "a" and "b" and that made it difficult to assign the zip returned seqs to other vars which expected seqs of tuples with field names other than "a" and "b". * Make sequtils.zip backwards compatible with Nim 1.0.x
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3 changed files with 66 additions and 42 deletions
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@ -471,7 +471,7 @@ proc build_help*(expected: seq[Tparameter_specification] = @[],
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let width = prefixes.map(proc (x: string): int = 3 + len(x)).max
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for line in zip(prefixes, helps):
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result.add(line.a & spaces(width - line.a.len) & line.b)
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result.add(line[0] & spaces(width - line[0].len) & line[1])
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proc echo_help*(expected: seq[Tparameter_specification] = @[],
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