Sha256: 0c37eaff26e0619c787f02535760701277012adb6c76dd31438df8c380b224ad
Contents?: true
Size: 1.2 KB
Versions: 21
Compression:
Stored size: 1.2 KB
Contents
class Code
class Object
class Global < ::Code::Object
def call(**args)
operator = args.fetch(:operator, nil)
arguments = args.fetch(:arguments, [])
context = args.fetch(:context)
io = args.fetch(:io)
globals = multi_fetch(args, *::Code::GLOBALS)
value = arguments.first&.value
if operator == "print"
io.print(*arguments.map(&:value))
::Code::Object::Nothing.new
elsif operator == "puts"
io.puts(*arguments.map(&:value))
::Code::Object::Nothing.new
elsif operator == "context"
sig(arguments) { ::Code::Object::String }
context[value] || ::Code::Object::Nothing.new
elsif operator == "evaluate"
sig(arguments) { ::Code::Object::String }
Code.evaluate(value.raw)
else
result = context[operator]
if result && result.is_a?(::Code::Object::Function)
result.call(**args.merge(operator: nil))
elsif result
result
else
raise ::Code::Error::Undefined.new("#{operator} is not defined")
end
end
end
def to_s
"global"
end
end
end
end
Version data entries
21 entries across 21 versions & 3 rubygems