Sha256: a99f092a294a230dcee8283be4738d925d3c9582147a62b5590fdcd831b75056
Contents?: true
Size: 933 Bytes
Versions: 10
Compression:
Stored size: 933 Bytes
Contents
module Steep
module TypeInference
class ConstantEnv
attr_reader :context
attr_reader :cache
attr_reader :factory
attr_reader :table
# ConstantEnv receives an TypeName as a context, not a Namespace, because this is a simulation of Ruby.
# Any namespace is a module or class.
def initialize(factory:, context:)
@cache = {}
@factory = factory
@context = context
@table = RBS::ConstantTable.new(builder: factory.definition_builder)
end
def lookup(name)
cache[name] ||= begin
constant = table.resolve_constant_reference(name, context: context)
if constant
factory.type(constant.type)
end
rescue => exn
Steep.logger.debug "Looking up a constant failed: name=#{name}, context=[#{context.join(", ")}], error=#{exn.inspect}"
nil
end
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems