436901adb6
By my reading of the semantic versioning spec, the sense of the comparison of the number of prerelease version segments has to be reversed when one of those numbers is zero. In other words, zero prerelease segments takes precedence over any nonzero number, but any nonzero number takes precedence over any lower nonzero number. Example given in the specification: 1.0.0-alpha < 1.0.0-alpha.1 < 1.0.0-alpha.beta < 1.0.0-beta < 1.0.0-beta.2 < 1.0.0-beta.11 < 1.0.0-rc.1 < 1.0.0. I had two failing test cases in foundation-test; in one case, the blessed output seemed to be wrong, whereas the other case made this fix necessary.
41 lines
1.3 KiB
Text
41 lines
1.3 KiB
Text
'1' --> 1
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'1.2' --> 1.2
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'1.2.3' --> 1.2.3
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'71.0.45672' --> 71.0.45672
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'1.2.3.4' --> null
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'9/861022' --> 9.861022
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'9/86102' --> null
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'9/8610223' --> null
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'9/861022.2' --> null
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'9/861022/2' --> null
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'1.2.3-alpha.0.x45.1789' --> 1.2.3-alpha.0.x45.1789
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'1+lobster' --> 1+lobster
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'1.2+lobster' --> 1.2+lobster
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'1.2.3+lobster' --> 1.2.3+lobster
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'1.2.3-beta.2+shellfish' --> 1.2.3-beta.2+shellfish
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3 < 5
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3 = 3
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3 = 3.0
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3 = 3.0.0
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3.1.41 > 3.1.5
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3.1.41 < 3.2.5
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3.1.41 = 3.1.41+arm64
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3.1.41 > 3.1.41-pre.0.1
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3.1.41-alpha.72 > 3.1.41-alpha.8
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3.1.41-alpha.72a < 3.1.41-alpha.8a
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3.1.41-alpha.72 < 3.1.41-beta.72
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3.1.41-alpha.72 < 3.1.41-alpha.72.zeta
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1.2.3+lobster.54 = 1.2.3+lobster.100
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Compatibility range of 6.4.2-kappa.17 = [6.4.2-kappa.17,7-A)
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At-least range of 6.4.2-kappa.17 = [6.4.2-kappa.17,infty)
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At-most range of 6.4.2-kappa.17 = (-infty,6.4.2-kappa.17]
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[6.4.2-kappa.17,7-A) intersect [3.5.5,4-A) = empty -- changed
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[6.4.2-kappa.17,7-A) intersect [6.9.1,7-A) = [6.9.1,7-A) -- changed
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[6.9.1,7-A) intersect [6.4.2-kappa.17,7-A) = [6.9.1,7-A)
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[6.4.2,infty) intersect [3.5.5,infty) = [6.4.2,infty)
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[6.4.2,infty) intersect (-infty,3.5.5] = empty -- changed
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(-infty,6.4.2] intersect [3.5.5,infty) = [3.5.5,6.4.2] -- changed
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(-infty,6.4.2] intersect (-infty,3.5.5] = (-infty,3.5.5] -- changed
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