diff options
Diffstat (limited to 'lib/bundler/vendor/molinillo/lib/molinillo/modules')
| -rw-r--r-- | lib/bundler/vendor/molinillo/lib/molinillo/modules/specification_provider.rb | 112 | ||||
| -rw-r--r-- | lib/bundler/vendor/molinillo/lib/molinillo/modules/ui.rb | 67 |
2 files changed, 0 insertions, 179 deletions
diff --git a/lib/bundler/vendor/molinillo/lib/molinillo/modules/specification_provider.rb b/lib/bundler/vendor/molinillo/lib/molinillo/modules/specification_provider.rb deleted file mode 100644 index eeae79af3c..0000000000 --- a/lib/bundler/vendor/molinillo/lib/molinillo/modules/specification_provider.rb +++ /dev/null @@ -1,112 +0,0 @@ -# frozen_string_literal: true - -module Bundler::Molinillo - # Provides information about specifications and dependencies to the resolver, - # allowing the {Resolver} class to remain generic while still providing power - # and flexibility. - # - # This module contains the methods that users of Bundler::Molinillo must to implement, - # using knowledge of their own model classes. - module SpecificationProvider - # Search for the specifications that match the given dependency. - # The specifications in the returned array will be considered in reverse - # order, so the latest version ought to be last. - # @note This method should be 'pure', i.e. the return value should depend - # only on the `dependency` parameter. - # - # @param [Object] dependency - # @return [Array<Object>] the specifications that satisfy the given - # `dependency`. - def search_for(dependency) - [] - end - - # Returns the dependencies of `specification`. - # @note This method should be 'pure', i.e. the return value should depend - # only on the `specification` parameter. - # - # @param [Object] specification - # @return [Array<Object>] the dependencies that are required by the given - # `specification`. - def dependencies_for(specification) - [] - end - - # Determines whether the given `requirement` is satisfied by the given - # `spec`, in the context of the current `activated` dependency graph. - # - # @param [Object] requirement - # @param [DependencyGraph] activated the current dependency graph in the - # resolution process. - # @param [Object] spec - # @return [Boolean] whether `requirement` is satisfied by `spec` in the - # context of the current `activated` dependency graph. - def requirement_satisfied_by?(requirement, activated, spec) - true - end - - # Determines whether two arrays of dependencies are equal, and thus can be - # grouped. - # - # @param [Array<Object>] dependencies - # @param [Array<Object>] other_dependencies - # @return [Boolean] whether `dependencies` and `other_dependencies` should - # be considered equal. - def dependencies_equal?(dependencies, other_dependencies) - dependencies == other_dependencies - end - - # Returns the name for the given `dependency`. - # @note This method should be 'pure', i.e. the return value should depend - # only on the `dependency` parameter. - # - # @param [Object] dependency - # @return [String] the name for the given `dependency`. - def name_for(dependency) - dependency.to_s - end - - # @return [String] the name of the source of explicit dependencies, i.e. - # those passed to {Resolver#resolve} directly. - def name_for_explicit_dependency_source - 'user-specified dependency' - end - - # @return [String] the name of the source of 'locked' dependencies, i.e. - # those passed to {Resolver#resolve} directly as the `base` - def name_for_locking_dependency_source - 'Lockfile' - end - - # Sort dependencies so that the ones that are easiest to resolve are first. - # Easiest to resolve is (usually) defined by: - # 1) Is this dependency already activated? - # 2) How relaxed are the requirements? - # 3) Are there any conflicts for this dependency? - # 4) How many possibilities are there to satisfy this dependency? - # - # @param [Array<Object>] dependencies - # @param [DependencyGraph] activated the current dependency graph in the - # resolution process. - # @param [{String => Array<Conflict>}] conflicts - # @return [Array<Object>] a sorted copy of `dependencies`. - def sort_dependencies(dependencies, activated, conflicts) - dependencies.sort_by do |dependency| - name = name_for(dependency) - [ - activated.vertex_named(name).payload ? 0 : 1, - conflicts[name] ? 0 : 1, - ] - end - end - - # Returns whether this dependency, which has no possible matching - # specifications, can safely be ignored. - # - # @param [Object] dependency - # @return [Boolean] whether this dependency can safely be skipped. - def allow_missing?(dependency) - false - end - end -end diff --git a/lib/bundler/vendor/molinillo/lib/molinillo/modules/ui.rb b/lib/bundler/vendor/molinillo/lib/molinillo/modules/ui.rb deleted file mode 100644 index a166bc6991..0000000000 --- a/lib/bundler/vendor/molinillo/lib/molinillo/modules/ui.rb +++ /dev/null @@ -1,67 +0,0 @@ -# frozen_string_literal: true - -module Bundler::Molinillo - # Conveys information about the resolution process to a user. - module UI - # The {IO} object that should be used to print output. `STDOUT`, by default. - # - # @return [IO] - def output - STDOUT - end - - # Called roughly every {#progress_rate}, this method should convey progress - # to the user. - # - # @return [void] - def indicate_progress - output.print '.' unless debug? - end - - # How often progress should be conveyed to the user via - # {#indicate_progress}, in seconds. A third of a second, by default. - # - # @return [Float] - def progress_rate - 0.33 - end - - # Called before resolution begins. - # - # @return [void] - def before_resolution - output.print 'Resolving dependencies...' - end - - # Called after resolution ends (either successfully or with an error). - # By default, prints a newline. - # - # @return [void] - def after_resolution - output.puts - end - - # Conveys debug information to the user. - # - # @param [Integer] depth the current depth of the resolution process. - # @return [void] - def debug(depth = 0) - if debug? - debug_info = yield - debug_info = debug_info.inspect unless debug_info.is_a?(String) - debug_info = debug_info.split("\n").map { |s| ":#{depth.to_s.rjust 4}: #{s}" } - output.puts debug_info - end - end - - # Whether or not debug messages should be printed. - # By default, whether or not the `MOLINILLO_DEBUG` environment variable is - # set. - # - # @return [Boolean] - def debug? - return @debug_mode if defined?(@debug_mode) - @debug_mode = ENV['MOLINILLO_DEBUG'] - end - end -end |