Data Structures

Here are the data structures with brief descriptions:

LineBreakContext	Context representing internal state of the line breaking algorithm
LineBreakProperties	Struct for entries of line break properties
LineBreakPropertiesIndex	Struct for the second-level index to the line breaking properties
LineBreakPropertiesLang	Struct for association of language-specific line breaking properties with language names
WordBreakProperties	Struct for entries of word break properties