# Functions
FnBase64 marshals to the CloudFormation intrinsic function Fn::Base64
http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/intrinsic-function-reference-base64.html.
FnFindInMap marshals to the CloudFormation intrinsic function Fn::FindInMap
http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/intrinsic-function-reference-findinmap.html.
FnGetAtt marshals to the CloudFormation intrinsic function Fn::GetAtt
http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/intrinsic-function-reference-getatt.html.
FnGetAZs marshals to the CloudFormation intrinsic function Fn::GetAZs
http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/intrinsic-function-reference-getavailabilityzones.html.
FnJoin marshals to the CloudFormation intrinsic function Fn::Join
http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/intrinsic-function-reference-join.html.
FnSelect marshals to the CloudFormation intrinsic function Fn::Select
http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/intrinsic-function-reference-select.html.
Ref marshals to the CloudFormation intrinsic function Ref
http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/intrinsic-function-reference-ref.html.
# Structs
Output defines a CloudFormation template output
http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/outputs-section-structure.html.
Parameter defines a CloudFormation template parameter
http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/parameters-section-structure.html.
Resource defines a CloudFormation template resource
http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/resources-section-structure.html.
Template defines a CloudFormation template.
# Type aliases
Condition defines a CloudFormation template condition
http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/conditions-section-structure.html.
Mapping defines a CloudFormation template mapping
http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/mappings-section-structure.html.