appendPipelineType
Appends the pipeline type to the mangled name.
Appends "(${stage::class.simpleName})" to the mangled name.
Return
this
Parameters
stage
The stage to add its type from.
Throws
if:
The previous token is not an index
The builder has transitioned into stage component context.
if:
stage does not start with an upper case letter or the stage name contains a character which is not a letter or digit.