Class: Gem::Version

Inherits:

Micro::YAMLable

• Object
• Micro::YAMLable
• Gem::Version

Includes:

Comparable

Defined in:

lib/microgem/version.rb

Defined Under Namespace

Classes: Requirement

Instance Attribute Summary

• #version ⇒ Object (also: #to_s) readonly

  Returns the value of attribute version.

Class Method Summary

• .from_gem_dirname(dirname) ⇒ Object

  Returns a Gem::Version from a string:.

Instance Method Summary

• #<=>(other) ⇒ Object

  Compare two Version instances.

• #any? ⇒ Boolean

  Returns whether or not any version will do.

• #marshal_load(version) ⇒ Object

  TODO: really test this method, added for utils test.

Methods inherited from Micro::YAMLable

[], inherited

Instance Attribute Details

#version ⇒ Object (readonly) Also known as: to_s

Returns the value of attribute version.

# File 'lib/microgem/version.rb', line 15

def version
  @version
end

Class Method Details

.from_gem_dirname(dirname) ⇒ Object

Returns a Gem::Version from a string:

Gem::Version.from_gem_dirname('rake-0.8.1').version # => "0.8.1"

# File 'lib/microgem/version.rb', line 9

def self.from_gem_dirname(dirname)
  if dirname =~ /-([\d\.]+)$/
    self[:version => $1]
  end
end

Instance Method Details

#<=>(other) ⇒ Object

Compare two Version instances.

# File 'lib/microgem/version.rb', line 21

def <=>(other)
  version <=> other.version
end

#any? ⇒ Boolean

Returns whether or not any version will do.

Returns:

• (Boolean)

# File 'lib/microgem/version.rb', line 26

def any?
  version == 0 || version == '0'
end

#marshal_load(version) ⇒ Object

TODO: really test this method, added for utils test

# File 'lib/microgem/version.rb', line 31

def marshal_load(version)
  @version = version.first
end