balxml_formatter_compactimpl

Detailed Description

Outline

• Purpose
• Classes
• Description

Purpose

Provide a minimal-whitespace implementation for balxml_formatter .

Classes

• balxml::Formatter_CompactImplState: state of formatter state machine
• balxml::Formatter_CompactImplStateId: labels for formatter state
• balxml::Formatter_CompactImplUtil: actions of formatter state machine

Description

This private, subordinate component to balxml_formatter provides an in-core value semantic attribute class, balxml::Formatter_CompactImplState, and a utility struct, balxml::Formatter_CompactImplUtil, that implements XML printing operations using the state value type. These two classes work in conjunction to implement a state machine for printing an XML document having minimal whitespace, given a sequence of tokens to emit. The class balxml::Formatter_CompactImplStateId enumerates the set of labels for distinct states of balxml::Formatter_CompactImplState, upon which most control-flow decisions of balxml::Formatter_CompactImplUtil are based.