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Types ¶
type AnyOfChecker ¶ added in v1.76.1
type AnyOfChecker struct {
// contains filtered or unexported fields
}
AnyOfChecker evaluates one or more AnyOf groups against the current dependency graph. Each group is satisfied independently — for the package to pass, every group must have ≥1 installed member that meets its constraint.
AnyOf groups are checker-only and add no edges to the topological graph, so fallback chains across packages (A any-of {B, C}; B any-of {A, D}) do not produce cycles.
func NewAnyOfChecker ¶ added in v1.76.1
func NewAnyOfChecker(getter Getter, groups []AnyOfGroup) *AnyOfChecker
NewAnyOfChecker constructs an AnyOfChecker that resolves member versions through the given Getter (shared with the regular dependency.Checker).
func (*AnyOfChecker) Check ¶ added in v1.76.1
func (c *AnyOfChecker) Check() checker.Result
Check returns Enabled when every group has ≥1 installed member that satisfies its constraint. The first failing group short-circuits the result; the Reason is AnyOfDependenciesUnmet and the Message names the group plus its members in sorted order so identical inputs produce identical messages across reconciles.
type AnyOfGroup ¶ added in v1.76.1
type AnyOfGroup struct {
Name string
Members map[string]*semver.Constraints
}
AnyOfGroup is an alternative-dependency group: at least one member must be installed and satisfy its constraint for the group to pass. A nil constraint on a member means "any installed version of this alternative is acceptable".
type Checker ¶
type Checker struct {
// contains filtered or unexported fields
}
func NewChecker ¶
func NewChecker(getter Getter, dependencies map[string]Dependency) *Checker
type Dependency ¶
type Dependency struct {
Constraint *semver.Constraints
// if node not present, just skip check
Optional bool
}
type NoneOfChecker ¶ added in v1.76.1
type NoneOfChecker struct {
// contains filtered or unexported fields
}
NoneOfChecker evaluates one or more NoneOf groups against the current dependency graph. Each group is violated independently — for the package to pass, every group must have zero installed members that match their constraints. NoneOf groups are checker-only and add no edges to the topological graph; "must not be installed" expresses an admission predicate, not an ordering relation.
func NewNoneOfChecker ¶ added in v1.76.1
func NewNoneOfChecker(getter Getter, groups []NoneOfGroup) *NoneOfChecker
NewNoneOfChecker constructs a NoneOfChecker that resolves member versions through the given Getter (shared with the regular dependency.Checker and the AnyOfChecker).
func (*NoneOfChecker) Check ¶ added in v1.76.1
func (c *NoneOfChecker) Check() checker.Result
Check returns Enabled when every group has zero violators. The first failing group short-circuits the result; the Reason is NoneOfDependenciesViolated and the Message names the group plus its actual offending members in sorted order so identical inputs produce identical messages across reconciles.
type NoneOfGroup ¶ added in v1.76.1
type NoneOfGroup struct {
Name string
Members map[string]*semver.Constraints
}
NoneOfGroup is a group of forbidden dependencies: no member may be installed in a way that matches its constraint. A nil constraint on a member forbids the module at any installed version; a non-nil constraint narrows the forbidden range, so versions outside the constraint remain acceptable.
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