Sha256: 7bc5069162d50fed541f9827b6129c2f8a3a65e5d8d0ca4ccdf6c7ba45fdc9cb
Contents?: true
Size: 1.98 KB
Versions: 26
Compression:
Stored size: 1.98 KB
Contents
require 'protobuf/generators/printable'
module Protobuf
module Generators
class Base
include ::Protobuf::Generators::Printable
def self.validate_tags(type_name, tags)
return if tags.empty?
unique_tags = tags.uniq
if unique_tags.size < tags.size
::Protobuf::CodeGenerator.fatal("#{type_name} object has duplicate tags. Expected #{unique_tags.size} tags, but got #{tags.size}. Suppress with PB_NO_TAG_WARNINGS=1.")
end
unless ENV.key?('PB_NO_TAG_WARNINGS')
range = (tags.min)..(tags.max)
if range.respond_to?(:size)
expected_size = range.size
else
expected_size = range.to_a.size
end
if tags.size < expected_size
::Protobuf::CodeGenerator.print_tag_warning_suppress
::Protobuf::CodeGenerator.warn("#{type_name} object should have #{expected_size} tags (#{range.begin}..#{range.end}), but found #{tags.size} tags.")
end
end
end
attr_reader :descriptor, :namespace, :options
def initialize(descriptor, indent_level = 0, options = {})
@descriptor = descriptor
@options = options
@namespace = @options.fetch(:namespace) { [] }
init_printer(indent_level)
end
def fully_qualified_type_namespace
".#{type_namespace.join('.')}"
end
def run_once(label, &block)
tracker_ivar = "@_#{label}_compiled"
value_ivar = "@_#{label}_compiled_value"
if instance_variable_get(tracker_ivar)
return instance_variable_get(value_ivar)
else
return_value = block.call
instance_variable_set(tracker_ivar, true)
instance_variable_set(value_ivar, return_value)
return return_value
end
end
def to_s
compile
print_contents # see Printable
end
def type_namespace
@type_namespace ||= @namespace + [descriptor.name]
end
end
end
end
Version data entries
26 entries across 26 versions & 3 rubygems