Load custom marshal format. It’s a string for backwards (RubyGems 1.3.5 and earlier) compatibility.
A recommended version for use with a ~> Requirement.
returns an integer in (-infty, 0] a number closer to 0 means the dependency is less constraining
dependencies w/ 0 or 1 possibilities (ignoring version requirements) are given very negative values, so they always sort first, before dependencies that are unconstrained
Issues a warning for each file to be packaged which is world-readable.
Implementation for Specification#validate_permissions
Builds and installs the Gem::Specification
spec
Uninstalls the Gem::Specification
spec
Reads a binary file at path
Install the provided specs
Is this test being run on a Windows platform?
Is this test being run on a Windows platform?
Returns whether or not we’re on a version of Ruby built with VC++ (or Borland) versus Cygwin, Mingw, etc.
Returns whether or not we’re on a version of Ruby built with VC++ (or Borland) versus Cygwin, Mingw, etc.
Uninstalls gem spec
Display a warning on stderr. Will ask question
if it is not nil.
do nothing
Checks the user
and password
.
If password
is not provided, then user
is split, using URI::Generic.split_userinfo
, to pull user
and +password.
See also URI::Generic.check_user
, URI::Generic.check_password
.
Protected setter for the user
component, and password
if available (with validation).
See also URI::Generic.userinfo=
.
Returns the userinfo ui
as [user, password]
if properly formatted as ‘user:password’.
Returns a proxy URI
. The proxy URI
is obtained from environment variables such as http_proxy, ftp_proxy, no_proxy, etc. If there is no proper proxy, nil is returned.
If the optional parameter env
is specified, it is used instead of ENV
.
Note that capitalized variables (HTTP_PROXY, FTP_PROXY, NO_PROXY, etc.) are examined, too.
But http_proxy and HTTP_PROXY is treated specially under CGI
environment. It’s because HTTP_PROXY may be set by Proxy: header. So HTTP_PROXY is not used. http_proxy is not used too if the variable is case insensitive. CGI_HTTP_PROXY can be used instead.
Returns the RFC822 e-mail text equivalent of the URL, as a String
.
Example:
require 'uri' uri = URI.parse("mailto:ruby-list@ruby-lang.org?Subject=subscribe&cc=myaddr") uri.to_mailtext # => "To: ruby-list@ruby-lang.org\nSubject: subscribe\nCc: myaddr\n\n\n"
Returns Regexp
that is default self.regexp, unless schemes
is provided. Then it is a Regexp.union
with self.pattern.
Constructs the default Hash
of patterns.