v/vlib/semver/compare.v

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module semver
// * Private functions.
[inline]
fn version_satisfies(ver Version, input string) bool {
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range := parse_range(input) or { return false }
return range.satisfies(ver)
}
fn compare_eq(v1 Version, v2 Version) bool {
return v1.major == v2.major && v1.minor == v2.minor && v1.patch == v2.patch
&& v1.prerelease == v2.prerelease
}
fn compare_gt(v1 Version, v2 Version) bool {
if v1.major < v2.major {
return false
}
if v1.major > v2.major {
return true
}
if v1.minor < v2.minor {
return false
}
if v1.minor > v2.minor {
return true
}
return v1.patch > v2.patch
}
fn compare_lt(v1 Version, v2 Version) bool {
if v1.major > v2.major {
return false
}
if v1.major < v2.major {
return true
}
if v1.minor > v2.minor {
return false
}
if v1.minor < v2.minor {
return true
}
return v1.patch < v2.patch
}
fn compare_ge(v1 Version, v2 Version) bool {
if compare_eq(v1, v2) {
return true
}
return compare_gt(v1, v2)
}
fn compare_le(v1 Version, v2 Version) bool {
if compare_eq(v1, v2) {
return true
}
return compare_lt(v1, v2)
}