Results for: "String#[]"

Return the best specification that contains the file matching path amongst the specs that are not activated.

State Transition Table Serialization

Iterates through the child elements, yielding for each Element that has a particular attribute set.

key

the name of the attribute to search for

value

the value of the attribute

max

(optional) causes this method to return after yielding for this number of matching children

name

(optional) if supplied, this is an XPath that filters the children to check.

doc = Document.new "<a><b @id='1'/><c @id='2'/><d @id='1'/><e/></a>"
# Yields b, c, d
doc.root.each_element_with_attribute( 'id' ) {|e| p e}
# Yields b, d
doc.root.each_element_with_attribute( 'id', '1' ) {|e| p e}
# Yields b
doc.root.each_element_with_attribute( 'id', '1', 1 ) {|e| p e}
# Yields d
doc.root.each_element_with_attribute( 'id', '1', 0, 'd' ) {|e| p e}

Writes the file containing the arguments for building this gem’s extensions.

Creates the following instance variables:

@spec

a spec named ‘a’, intended for regular installs

@user_spec

a spec named ‘b’, intended for user installs

@gem

the path to a built gem from @spec

@user_gem

the path to a built gem from @user_spec

And returns a Gem::Installer for the @user_spec that installs into Gem.user_dir

Add the install/update options to the option parser.