Results for: "Logger"

SpecFetcher handles metadata updates from remote gem repositories.

A fake Gem::RemoteFetcher for use in tests or to avoid real live HTTP requests when testing code that uses RubyGems.

Example:

@fetcher = Gem::FakeFetcher.new
@fetcher.data['http://gems.example.com/yaml'] = source_index.to_yaml
Gem::RemoteFetcher.fetcher = @fetcher

# invoke RubyGems code

paths = @fetcher.paths
assert_equal 'http://gems.example.com/yaml', paths.shift
assert paths.empty?, paths.join(', ')

See RubyGems’ tests for more examples of FakeFetcher.

An Uninstaller.

The uninstaller fires pre and post uninstall hooks. Hooks can be added either through a rubygems_plugin.rb file in an installed gem or via a rubygems/defaults/#{RUBY_ENGINE}.rb or rubygems/defaults/operating_system.rb file. See Gem.pre_uninstall and Gem.post_uninstall for details.

The UriFormatter handles URIs from user-input and escaping.

uf = Gem::UriFormatter.new 'example.com'

p uf.normalize #=> 'http://example.com'

Any result of command execution is a Filter.

This class includes Enumerable, therefore a Filter object can use all Enumerable facilities.

exceptions

Raised by Timeout.timeout when the block times out.

Raised by Timeout.timeout when the block times out.

Base class for all URI exceptions.

Not a URI.

Not a URI component.

URI is valid, bad usage is not.

class that Parses String’s into URI’s

It contains a Hash set of patterns and Regexp’s that match and validate.

RefError is raised when a referenced object has been recycled by the garbage collector

Represents an HTTP protocol version

Raised when a mathematical function is evaluated outside of its domain of definition.

For example, since cos returns values in the range -1..1, its inverse function acos is only defined on that interval:

Math.acos(42)

produces:

Math::DomainError: Numerical argument is out of domain - "acos"

Raised by Encoding and String methods when the string being transcoded contains a byte invalid for the either the source or target encoding.

Raised by Timeout.timeout when the block times out.

A mixin that provides methods for parsing C struct and prototype signatures.

Example

require 'fiddle/import'

include Fiddle::CParser
  #=> Object

parse_ctype('int')
  #=> Fiddle::TYPE_INT

parse_struct_signature(['int i', 'char c'])
  #=> [[Fiddle::TYPE_INT, Fiddle::TYPE_CHAR], ["i", "c"]]

parse_signature('double sum(double, double)')
  #=> ["sum", Fiddle::TYPE_DOUBLE, [Fiddle::TYPE_DOUBLE, Fiddle::TYPE_DOUBLE]]