VersionRange class

Constrains versions to a fall within a given range.

If there is a minimum, then this only allows versions that are at that minimum or greater. If there is a maximum, then only versions less than that are allowed. In other words, this allows >= min, < max.

Version ranges are ordered first by their lower bounds, then by their upper bounds. For example, >=1.0.0 <2.0.0 is before >=1.5.0 <2.0.0 is before >=1.5.0 <3.0.0.

Implemented types
Implementers

Constructors

VersionRange({Version min, Version max, bool includeMin: false, bool includeMax: false, bool alwaysIncludeMaxPreRelease: false })
Creates a new version range from min to max, either inclusive or exclusive. [...]
factory

Properties

hashCode → int
The hash code for this object. [...]
read-only, override
includeMax → bool
If true, then max is allowed by the range.
final
includeMin → bool
If true then min is allowed by the range.
final
isAny → bool
Returns true if this constraint allows all versions.
read-only, override
isEmpty → bool
Returns true if this constraint allows no versions.
read-only, override
max → Version
The maximum end of the range. [...]
final
min → Version
The minimum end of the range. [...]
final
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited

Methods

allows(Version other) → bool
Tests if other falls within this version range.
override
allowsAll(VersionConstraint other) → bool
Returns true if this constraint allows all the versions that other allows.
override
allowsAny(VersionConstraint other) → bool
Returns true if this constraint allows any of the versions that other allows.
override
compareTo(VersionRange other) → int
Compares this object to another Comparable [...]
override
difference(VersionConstraint other) → VersionConstraint
Returns a VersionConstraint that allows Versions allowed by this but not other.
override
intersect(VersionConstraint other) → VersionConstraint
Returns a VersionConstraint that only allows Versions allowed by both this and other.
override
toString() → String
Returns a string representation of this object.
override
union(VersionConstraint other) → VersionConstraint
Returns a VersionConstraint that allows Versionss allowed by either this or other.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited

Operators

operator ==(dynamic other) → bool
The equality operator. [...]
override