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  via {
    require App::vaporcalc::Exception;
    App::vaporcalc::Exception->new(message => $_)
  };


declare RecipeObject =>
  as InstanceOf['App::vaporcalc::Recipe'];

coerce RecipeObject =>
  from HashRef(),
  via {
    require App::vaporcalc::Recipe;
    App::vaporcalc::Recipe->new(%$_)
  };


declare ResultObject =>
  as InstanceOf['App::vaporcalc::Result'];

coerce ResultObject =>
  from HashRef(),
  via {
    require App::vaporcalc::Result;
    App::vaporcalc::Result->new(%$_)
  };


declare FlavorObject =>
  as InstanceOf['App::vaporcalc::Flavor'];

coerce FlavorObject =>
  from HashRef(),
  via {
    require App::vaporcalc::Flavor;
    App::vaporcalc::Flavor->new(%$_)
  };


declare RecipeResultSet =>
  as InstanceOf['App::vaporcalc::RecipeResultSet'];

# Strings

declare VaporLiquid =>
  as Str(),
  where { $_ eq 'PG' or $_ eq 'VG' };

coerce VaporLiquid =>
  from Str(),
  via { uc $_ };


declare CommandAction =>
  as Str(),
  where {
    $_ |M| [qw/
      display

      print
      prompt

      next
      last

      recipe
    /]
  };

1;

=pod

=head1 NAME

App::vaporcalc::Types

=head1 SYNOPSIS

  use App::vaporcalc::Types -all;

=head1 DESCRIPTION

A set of L<Type::Tiny> types intended for internal use by L<App::vaporcalc>.

=head2 Numeric types

=head3 Percentage

An integer between 0 and 100.

=head3 RoundedResult

A number formatted to one decimal point (C<'%.1f'>).

Can be coerced from a C<StrictNum>.

=head2 Object types

=head3 AppException

An L<App::vaporcalc::Exception> instance.

Can be coerced from a C<Str>.

=head3 FlavorObject

An L<App::vaporcalc::Flavor> instance.

Can be coerced from a C<HashRef>.

=head3 RecipeObject

An L<App::vaporcalc::Recipe> instance.

Can be coerced from a C<HashRef>.

=head3 ResultObject

An L<App::vaporcalc::Result> instance.

Can be coerced from a C<HashRef>.

=head3 RecipeResultSet

An L<App::vaporcalc::RecipeResultSet> instance.

=head2 Stringy types

=head3 VaporLiquid

A valid base liquid type (B<PG> or B<VG>).

Can be coerced from a lowercase string.

=head3 CommandAction

A valid C<vaporcalc> loop control action, one of:

  display print prompt next last recipe

=head1 AUTHOR

Jon Portnoy <avenj@cobaltirc.org>

=cut