Results for: "Array"

A FetchError exception wraps up the various possible IO and HTTP failures that could happen while downloading from the internet.

A FetchError that indicates that the reason for not being able to fetch data was that the host could not be contacted

Raised when a bad requirement is encountered

A set which represents the installed gems. Respects all the normal settings that control where to look for installed gems.

This is the JSON generator implemented as a C extension. It can be configured to be used by setting

JSON.generator = JSON::Ext::Generator

with the method generator= in JSON.

Indicates a problem with the DNS request.

Error raised when no cdylib artifact was created

A directed acyclic graph that is tuned to hold named dependencies

An error that occurred during the resolution process

An error caused by searching for a dependency that is completely unknown, i.e. has no versions available whatsoever.

@!visibility private (see DependencyGraph#add_edge_no_circular)

Add separator in summary.

Returns the parameter information of this proc. If the lambda keyword is provided and not nil, treats the proc as a lambda if true and as a non-lambda if false.

prc = proc{|x, y=42, *other|}
prc.parameters  #=> [[:opt, :x], [:opt, :y], [:rest, :other]]
prc = lambda{|x, y=42, *other|}
prc.parameters  #=> [[:req, :x], [:opt, :y], [:rest, :other]]
prc = proc{|x, y=42, *other|}
prc.parameters(lambda: true)  #=> [[:req, :x], [:opt, :y], [:rest, :other]]
prc = lambda{|x, y=42, *other|}
prc.parameters(lambda: false) #=> [[:opt, :x], [:opt, :y], [:rest, :other]]

Returns the parameter information of this method.

def foo(bar); end
method(:foo).parameters #=> [[:req, :bar]]

def foo(bar, baz, bat, &blk); end
method(:foo).parameters #=> [[:req, :bar], [:req, :baz], [:req, :bat], [:block, :blk]]

def foo(bar, *args); end
method(:foo).parameters #=> [[:req, :bar], [:rest, :args]]

def foo(bar, baz, *args, &blk); end
method(:foo).parameters #=> [[:req, :bar], [:req, :baz], [:rest, :args], [:block, :blk]]

Returns the parameter information of this method.

def foo(bar); end
method(:foo).parameters #=> [[:req, :bar]]

def foo(bar, baz, bat, &blk); end
method(:foo).parameters #=> [[:req, :bar], [:req, :baz], [:req, :bat], [:block, :blk]]

def foo(bar, *args); end
method(:foo).parameters #=> [[:req, :bar], [:rest, :args]]

def foo(bar, baz, *args, &blk); end
method(:foo).parameters #=> [[:req, :bar], [:req, :baz], [:rest, :args], [:block, :blk]]

Return the parameters definition of the method or block that the current hook belongs to. Format is the same as for Method#parameters