Module source_constructor 

Source-aware document constructor.

This module provides SourceConstructor, which builds an EureDocument while tracking source layout information for round-trip formatting.

Architecture

SourceConstructor builds both the semantic document and an AST representation of the source structure. The 6 patterns from the Eure grammar are:

#	Pattern	API calls
1	path = value	begin_binding → navigate → bind_* → end_binding_value
2	path { eure }	begin_binding → navigate → begin_eure_block → … → end_eure_block → end_binding_block
3	path { = value eure }	begin_binding → navigate → begin_eure_block → bind_* → set_block_value → … → end_eure_block → end_binding_block
4	@ section (items)	begin_section → navigate → begin_section_items → … → end_section_items
5	@ section { eure }	begin_section → navigate → begin_eure_block → … → end_eure_block → end_section_block
6	@ section { = value eure }	begin_section → navigate → begin_eure_block → bind_* → set_block_value → … → end_eure_block → end_section_block

Structs

SourceConstructor

A document constructor that tracks source layout for round-trip formatting.