Class: Dependabot::Conda::Requirement

Inherits:
Requirement
  • Object
show all
Extended by:
T::Sig
Defined in:
lib/dependabot/conda/requirement.rb

Constant Summary collapse

OPS =

Support both conda and pip operators

T.let(
  OPS.merge(
    "=" => ->(v, r) { v == r },         # conda equality
    "==" => ->(v, r) { v == r },        # pip equality
    "~=" => ->(v, r) { v >= r && v.release < r.bump } # pip compatible release
  ),
  T::Hash[String, T.proc.params(arg0: T.untyped, arg1: T.untyped).returns(T.untyped)]
)
PATTERN_RAW = 
T.let("\\s*(?<op>#{quoted})?\\s*(?<version>#{version_pattern})\\s*".freeze, String)
PATTERN = 
T.let(/\A#{PATTERN_RAW}\z/, Regexp)

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*requirements) ⇒ Requirement

Returns a new instance of Requirement.



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# File 'lib/dependabot/conda/requirement.rb', line 61

def initialize(*requirements)
  @original_string = T.let(requirements.first&.to_s, T.nilable(String))

  requirements = requirements.flatten.flat_map do |req_string|
    next if req_string.nil?

    # Handle complex requirements and convert to Ruby-compatible format
    req_string.split(",").map(&:strip).map do |r|
      convert_conda_constraint_to_ruby_constraint(r)
    end
  end.compact

  super(requirements)
end

Class Method Details

.parse(obj) ⇒ Object 



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# File 'lib/dependabot/conda/requirement.rb', line 37

def self.parse(obj)
  return ["=", obj] if obj.is_a?(Gem::Version)

  unless (matches = PATTERN.match(obj.to_s))
    msg = "Illformed requirement [#{obj.inspect}]"
    raise BadRequirementError, msg
  end

  return DefaultRequirement if matches[:op] == ">=" && matches[:version] == "0"

  [matches[:op] || "=", Dependabot::Conda::Version.new(T.must(matches[:version]))]
end

.requirements_array(requirement_string) ⇒ Object 



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# File 'lib/dependabot/conda/requirement.rb', line 51

def self.requirements_array(requirement_string)
  return [new(nil)] if requirement_string.nil?

  # Handle complex requirements like ">=1.0.0,<2.0.0"
  requirement_string.strip.split(",").map do |req_string|
    new(req_string.strip)
  end
end

Instance Method Details

#exact? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/dependabot/conda/requirement.rb', line 84

def exact?
  return false unless requirements.size == 1

  %w(= == ===).include?(requirements[0][0])
end

#satisfied_by?(version) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/dependabot/conda/requirement.rb', line 77

def satisfied_by?(version)
  version = Dependabot::Conda::Version.new(version.to_s)

  requirements.all? { |op, rv| T.must(OPS[op] || OPS["="]).call(version, rv) }
end

#to_s ⇒ Object 



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# File 'lib/dependabot/conda/requirement.rb', line 91

def to_s
  @original_string || super
end