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#!/usr/bin/env ruby
require_relative "../lib/perfect_toml"
require "json"
def convert(toml)
case toml
when Hash then toml.to_h {|k, v| [k, convert(v)] }
when Array then toml.map {|v| convert(v) }
when String then { "type" => "string", "value" => toml }
when Integer then { "type" => "integer", "value" => toml.to_s }
when Float
str = toml.nan? ? "nan" : toml.infinite? ? "#{ toml > 0 ? "+" : "-" }inf" : toml.to_s
str = str.sub(/\.0\z/, "")
{ "type" => "float", "value" => str }
when true then { "type" => "bool", "value" => "true" }
when false then { "type" => "bool", "value" => "false" }
when Time
str = toml.strftime("%Y-%m-%dT%H:%M:%S.%4N")
str = str.sub(/\.0000\z/, "")
zone = toml.strftime("%:z")
str << (zone == "+00:00" ? "Z" : zone)
{ "type" => "datetime", "value" => str }
when PerfectTOML::LocalDateTime
{ "type" => "datetime-local", "value" => toml.to_s }
when PerfectTOML::LocalDate
{ "type" => "date-local", "value" => toml.to_s }
when PerfectTOML::LocalTime
{ "type" => "time-local", "value" => toml.to_s }
else
raise "unknown type: %p" % toml
end
end
puts JSON.generate(convert(PerfectTOML.parse($stdin.read)))
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