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Module language

oak_dot

Module language 

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Kind definition module. Language configuration module.

§DOT Language Definition

This module contains the metadata and configuration options for the DOT language within the Oak framework.

§⚙️ Configuration

The DotLanguage struct defines how the parser and lexer should behave to accommodate various graph description styles:

pub struct DotLanguage {}

Currently, DotLanguage serves as a marker struct for DOT support. Future versions may include configuration for:

  • strict: Enforce Graphviz strict mode (no duplicate edges).
  • attribute_validation: Validate attribute names against standard Graphviz properties.

§🧩 Oak Integration

By implementing the Language trait, this module provides the glue that connects:

  • TokenType: Defined in the lexer module, covering keywords (graph, digraph, subgraph), operators, and identifiers.
  • ElementType: Defined in the parser module, representing graphs, nodes, edges, and attribute lists.
  • TypedRoot: Defined in the ast module, providing a strongly-typed view of the DOT graph description.

This centralization allows the Oak framework to handle generic tasks like incremental parsing and LSP support while remaining deeply aware of DOT’s graph-based structure.

Structs§

DotLanguage
DOT language configuration (Graphviz).