Parses a source buffer and returns the AST, the source code comments, and the tokens emitted by the lexer.
The top-level program node.
The top-level program node.
Returns location objects associated with the AST node. The returned array contains RubyVM::AbstractSyntaxTree::Location
.
Indicates whether this DH
instance has a private key associated with it or not. The private key may be retrieved with DH#priv_key.
Indicates whether this DSA
instance has a private key associated with it or not. The private key may be retrieved with DSA#private_key.
Returns the EC::Group
that the key is associated with. Modifying the returned group does not affect key.
Sets the EC::Group
for the key. The group structure is internally copied so modification to group after assigning to a key has no effect on the key.
Returns whether this EC
instance has a private key. The private key (BN
) can be retrieved with EC#private_key
.
Does this keypair contain a private key?
Returns the error code of stctx. This is typically called after verify
is done, or from the verification callback set to OpenSSL::X509::Store#verify_callback=
.
See also the man page X509_STORE_CTX_get_error(3).
Sets the error code of stctx. This is used by the verification callback set to OpenSSL::X509::Store#verify_callback=
.
See also the man page X509_STORE_CTX_set_error(3).
Returns the root node. A Document
may only have one root node: yaml.org/spec/1.1/#id898031
The location of the token in the source.
True if the parser encountered an error during parsing.
Creates a tar header from IO
stream
Block form for placing a dependency in the given groups
.
group :development do gem 'debugger' end group :development, :test do gem 'minitest' end
Groups can be excluded at install time using ‘gem install -g –without development`. See `gem help install` and `gem help gem_dependencies` for further details.
A hint run by the resolver to allow the Set
to fetch data for DependencyRequests reqs
.
When allow_prerelease
is set to true
prereleases gems are allowed to match dependencies.
Prefetches reqs
in all sets.
Prefetches specifications from the git repositories in this set.