Results for: "slice"

An InstalledSpecification represents a gem that is already installed locally.

A LocalSpecification comes from a .gem file on the local filesystem.

The LockSpecification comes from a lockfile (Gem::RequestSet::Lockfile).

A LockSpecification’s dependency information is pre-filled from the lockfile.

The RequirementList is used to hold the requirements being considered while resolving a set of gems.

The RequirementList acts like a queue where the oldest items are removed first.

The SourceSet chooses the best available method to query a remote index.

Kind off like BestSet but filters the sources for gems

The Resolver::SpecSpecification contains common functionality for Resolver specifications that are backed by a Gem::Specification.

A Resolver::Specification contains a subset of the information contained in a Gem::Specification. Only the information necessary for dependency resolution in the resolver is included.

A VendorSpecification represents a gem that has been unpacked into a project and is being loaded through a gem dependencies file through the path: option.

Gem::Security default exception type

A source representing a single .gem file. This is used for installation of local gems.

Common validators of number and nz_number types

Gem::Resolver::Molinillo is a generic dependency resolution algorithm.

A generic resource abstract class.

IO wrapper that provides only write

A state that encapsulates a single possibility to fulfill the given {#requirement}

Provides information about specifications and dependencies to the resolver, allowing the {Resolver} class to remain generic while still providing power and flexibility.

This module contains the methods that users of Gem::Resolver::Molinillo must to implement, using knowledge of their own model classes.

Delegates all {Gem::Resolver::Molinillo::SpecificationProvider} methods to a ‘#specification_provider` property.

Removes and returns elements from self.

When the only argument is an Integer n, removes and returns the nth element in self:

a = [:foo, 'bar', 2]
a.slice!(1) # => "bar"
a # => [:foo, 2]

If n is negative, counts backwards from the end of self:

a = [:foo, 'bar', 2]
a.slice!(-1) # => 2
a # => [:foo, "bar"]

If n is out of range, returns nil.

When the only arguments are Integers start and length, removes length elements from self beginning at offset start; returns the deleted objects in a new Array:

a = [:foo, 'bar', 2]
a.slice!(0, 2) # => [:foo, "bar"]
a # => [2]

If start + length exceeds the array size, removes and returns all elements from offset start to the end:

a = [:foo, 'bar', 2]
a.slice!(1, 50) # => ["bar", 2]
a # => [:foo]

If start == a.size and length is non-negative, returns a new empty Array.

If length is negative, returns nil.

When the only argument is a Range object range, treats range.min as start above and range.size as length above:

a = [:foo, 'bar', 2]
 a.slice!(1..2) # => ["bar", 2]
a # => [:foo]

If range.start == a.size, returns a new empty Array.

If range.start is larger than the array size, returns nil.

If range.end is negative, counts backwards from the end of the array:

a = [:foo, 'bar', 2]
a.slice!(0..-2) # => [:foo, "bar"]
a # => [2]

If range.start is negative, calculates the start index backwards from the end of the array:

a = [:foo, 'bar', 2]
a.slice!(-2..2) # => ["bar", 2]
a # => [:foo]

Deletes the specified portion from str, and returns the portion deleted.

string = "this is a string"
string.slice!(2)        #=> "i"
string.slice!(3..6)     #=> " is "
string.slice!(/s.*t/)   #=> "sa st"
string.slice!("r")      #=> "r"
string                  #=> "thing"