Bundler::LockfileParser

    # File lib/bundler/lockfile_parser.rb, line 7
 7:     def initialize(lockfile)
 8:       @platforms    = []
 9:       @sources      = []
10:       @dependencies = []
11:       @specs        = []
12:       @state        = :source
13: 
14:       lockfile.split(/\n+/).each do |line|
15:         if line == "DEPENDENCIES"
16:           @state = :dependency
17:         elsif line == "PLATFORMS"
18:           @state = :platform
19:         else
20:           send("parse_#{@state}", line)
21:         end
22:       end
23:     end

    # File lib/bundler/lockfile_parser.rb, line 61
61:     def parse_dependency(line)
62:       if line =~ %{^ {2}#{NAME_VERSION}(!)?$}
63:         name, version, pinned = $1, $2, $4
64:         version = version.split(",").map { |d| d.strip } if version
65: 
66:         dep = Bundler::Dependency.new(name, version)
67: 
68:         if pinned && dep.name != 'bundler'
69:           spec = @specs.find { |s| s.name == dep.name }
70:           dep.source = spec.source if spec
71: 
72:           # Path sources need to know what the default name / version
73:           # to use in the case that there are no gemspecs present. A fake
74:           # gemspec is created based on the version set on the dependency
75:           # TODO: Use the version from the spec instead of from the dependency
76:           if version && version.size == 1 && version.first =~ /^\s*= (.+)\s*$/ && dep.source.is_a?(Bundler::Source::Path)
77:             dep.source.name    = name
78:             dep.source.version = $1
79:           end
80:         end
81: 
82:         @dependencies << dep
83:       end
84:     end

     # File lib/bundler/lockfile_parser.rb, line 101
101:     def parse_platform(line)
102:       if line =~ /^  (.*)$/
103:         @platforms << Gem::Platform.new($1)
104:       end
105:     end

    # File lib/bundler/lockfile_parser.rb, line 33
33:     def parse_source(line)
34:       case line
35:       when "GIT", "GEM", "PATH"
36:         @current_source = nil
37:         @opts, @type = {}, line
38:       when "  specs:"
39:         @current_source = TYPES[@type].from_lock(@opts)
40:         @sources << @current_source
41:       when /^  ([a-z]+): (.*)$/
42:         value = $2
43:         value = true if value == "true"
44:         value = false if value == "false"
45: 
46:         key = $1
47: 
48:         if @opts[key]
49:           @opts[key] = Array(@opts[key])
50:           @opts[key] << value
51:         else
52:           @opts[key] = value
53:         end
54:       else
55:         parse_spec(line)
56:       end
57:     end

    # File lib/bundler/lockfile_parser.rb, line 86
86:     def parse_spec(line)
87:       if line =~ %{^ {4}#{NAME_VERSION}$}
88:         name, version = $1, Gem::Version.new($2)
89:         platform = $3 ? Gem::Platform.new($3) : Gem::Platform::RUBY
90:         @current_spec = LazySpecification.new(name, version, platform)
91:         @current_spec.source = @current_source
92:         @specs << @current_spec
93:       elsif line =~ %{^ {6}#{NAME_VERSION}$}
94:         name, version = $1, $2
95:         version = version.split(',').map { |d| d.strip } if version
96:         dep = Gem::Dependency.new(name, version)
97:         @current_spec.dependencies << dep
98:       end
99:     end