class Bundler::GemHelpers::PlatformMatch - bundler: Ruby Standard Library Documentation

# class Bundler::GemHelpers::PlatformMatch

### Public Class Methods

cpu_match(spec_platform, user_platform) click to toggle source

    # File bundler/gem_helpers.rb, line 115
    def self.cpu_match(spec_platform, user_platform)
      if spec_platform.cpu == user_platform.cpu
        0
      elsif spec_platform.cpu == "arm" && user_platform.cpu.to_s.start_with?("arm")
        0
      elsif spec_platform.cpu.nil? || spec_platform.cpu == "universal"
        1
      else
        2
      end
    end

os_match(spec_platform, user_platform) click to toggle source

    # File bundler/gem_helpers.rb, line 107
    def self.os_match(spec_platform, user_platform)
      if spec_platform.os == user_platform.os
        0
      else
        1
      end
    end

platform_version_match(spec_platform, user_platform) click to toggle source

    # File bundler/gem_helpers.rb, line 127
    def self.platform_version_match(spec_platform, user_platform)
      if spec_platform.version == user_platform.version
        0
      elsif spec_platform.version.nil?
        1
      else
        2
      end
    end

specificity_score(spec_platform, user_platform) click to toggle source

    # File bundler/gem_helpers.rb, line 98
    def self.specificity_score(spec_platform, user_platform)
      return -1 if spec_platform == user_platform
      return 1_000_000 if spec_platform.nil? || spec_platform == Gem::Platform::RUBY || user_platform == Gem::Platform::RUBY

      os_match(spec_platform, user_platform) +
        cpu_match(spec_platform, user_platform) * 10 +
        platform_version_match(spec_platform, user_platform) * 100
    end