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  • bundler/spec_set.rb

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Bundler::SpecSet

Public Class Methods

new(specs) click to toggle source
 
               # File bundler/spec_set.rb, line 9
def initialize(specs)
  @specs = specs
end
            

Public Instance Methods

<<(spec) click to toggle source
 
               # File bundler/spec_set.rb, line 141
def <<(spec)
  @specs << spec
end
            
[](key) click to toggle source
 
               # File bundler/spec_set.rb, line 51
def [](key)
  key = key.name if key.respond_to?(:name)
  lookup[key].reverse
end
            
[]=(key, value) click to toggle source
 
               # File bundler/spec_set.rb, line 56
def []=(key, value)
  @specs << value
  @lookup = nil
  @sorted = nil
end
            
each(&b) click to toggle source
 
               # File bundler/spec_set.rb, line 157
def each(&b)
  sorted.each(&b)
end
            
empty?() click to toggle source
 
               # File bundler/spec_set.rb, line 153
def empty?
  @specs.empty?
end
            
find_by_name_and_platform(name, platform) click to toggle source
 
               # File bundler/spec_set.rb, line 130
def find_by_name_and_platform(name, platform)
  @specs.detect {|spec| spec.name == name && spec.match_platform(platform) }
end
            
for(dependencies, skip = [], check = false, match_current_platform = false, raise_on_missing = true) click to toggle source
 
               # File bundler/spec_set.rb, line 13
def for(dependencies, skip = [], check = false, match_current_platform = false, raise_on_missing = true)
  handled = []
  deps = dependencies.dup
  specs = []
  skip += ["bundler"]

  loop do
    break unless dep = deps.shift
    next if handled.include?(dep) || skip.include?(dep.name)

    handled << dep

    specs_for_dep = spec_for_dependency(dep, match_current_platform)
    if specs_for_dep.any?
      specs += specs_for_dep

      specs_for_dep.first.dependencies.each do |d|
        next if d.type == :development
        d = DepProxy.get_proxy(d, dep.__platform) unless match_current_platform
        deps << d
      end
    elsif check
      return false
    elsif raise_on_missing
      others = lookup[dep.name] if match_current_platform
      message = "Unable to find a spec satisfying #{dep} in the set. Perhaps the lockfile is corrupted?"
      message += " Found #{others.join(", ")} that did not match the current platform." if others && !others.empty?
      raise GemNotFound, message
    end
  end

  if spec = lookup["bundler"].first
    specs << spec
  end

  check ? true : specs
end
            
length() click to toggle source
 
               # File bundler/spec_set.rb, line 145
def length
  @specs.length
end
            
materialize(deps, missing_specs = nil) click to toggle source
 
               # File bundler/spec_set.rb, line 74
def materialize(deps, missing_specs = nil)
  materialized = self.for(deps, [], false, true, !missing_specs)

  materialized.group_by(&:source).each do |source, specs|
    next unless specs.any?{|s| s.is_a?(LazySpecification) }

    source.local!
    names = -> { specs.map(&:name).uniq }
    source.double_check_for(names)
  end

  materialized.map! do |s|
    next s unless s.is_a?(LazySpecification)
    spec = s.__materialize__
    unless spec
      unless missing_specs
        raise GemNotFound, "Could not find #{s.full_name} in any of the sources"
      end
      missing_specs << s
    end
    spec
  end
  SpecSet.new(missing_specs ? materialized.compact : materialized)
end
            
materialized_for_all_platforms() click to toggle source

Materialize for all the specs in the spec set, regardless of what platform they're for This is in contrast to how for does platform filtering (and specifically different from how `materialize` calls `for` only for the current platform) @return [Array<Gem::Specification>]

 
               # File bundler/spec_set.rb, line 102
def materialized_for_all_platforms
  @specs.group_by(&:source).each do |source, specs|
    next unless specs.any?{|s| s.is_a?(LazySpecification) }

    source.local!
    source.remote!
    names = -> { specs.map(&:name).uniq }
    source.double_check_for(names)
  end

  @specs.map do |s|
    next s unless s.is_a?(LazySpecification)
    spec = s.__materialize__
    raise GemNotFound, "Could not find #{s.full_name} in any of the sources" unless spec
    spec
  end
end
            
merge(set) click to toggle source
 
               # File bundler/spec_set.rb, line 120
def merge(set)
  arr = sorted.dup
  set.each do |set_spec|
    full_name = set_spec.full_name
    next if arr.any? {|spec| spec.full_name == full_name }
    arr << set_spec
  end
  SpecSet.new(arr)
end
            
size() click to toggle source
 
               # File bundler/spec_set.rb, line 149
def size
  @specs.size
end
            
sort!() click to toggle source
 
               # File bundler/spec_set.rb, line 62
def sort!
  self
end
            
to_a() click to toggle source
 
               # File bundler/spec_set.rb, line 66
def to_a
  sorted.dup
end
            
to_hash() click to toggle source
 
               # File bundler/spec_set.rb, line 70
def to_hash
  lookup.dup
end
            
what_required(spec) click to toggle source
 
               # File bundler/spec_set.rb, line 134
def what_required(spec)
  unless req = find {|s| s.dependencies.any? {|d| d.type == :runtime && d.name == spec.name } }
    return [spec]
  end
  what_required(req) << spec
end