Component balxml_formatter_prettyimpl [Package balxml]

Provide pretty-printing implementation for balxml_formatter. More...

Namespaces
namespace	balxml

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Detailed Description

Outline

• Purpose
• Classes
• Description

Purpose:

Provide pretty-printing implementation for balxml_formatter.

Classes:

balxml::Formatter_PrettyImplState	state of formatter state machine
balxml::Formatter_PrettyImplStateId	labels for formatter state
balxml::Formatter_PrettyImplUtil	actions of formatter state machine

Description:

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