method

resolve_args_with_dependencies

v1_9_3_392 - Show latest stable - 0 notes - Class: TaskManager

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resolve_args_with_dependencies(args, hash) private

Resolve task arguments for a task or rule when there are dependencies declared.

The patterns recognized by this argument resolving function are:

task :t => [:d]
task :t, [a] => [:d]
task :t, :needs => [:d]                 (deprecated)
task :t, :a, :needs => [:d]             (deprecated)

Show source

# File lib/rake/task_manager.rb, line 98
    def resolve_args_with_dependencies(args, hash) # :nodoc:
      fail "Task Argument Error" if hash.size != 1
      key, value = hash.map { |k, v| [k,v] }.first
      if args.empty?
        task_name = key
        arg_names = []
        deps = value
      elsif key == :needs
        Rake.application.deprecate(
          "task :t, arg, :needs => [deps]",
          "task :t, [args] => [deps]",
          caller.detect { |c| c !~ /\blib\/rake\b/ })
        task_name = args.shift
        arg_names = args
        deps = value
      else
        task_name = args.shift
        arg_names = key
        deps = value
      end
      deps = [deps] unless deps.respond_to?(:to_ary)
      [task_name, arg_names, deps]
    end

resolve_args_with_dependencies

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