Skip to main content

Module language

oak_csv

Module language 

Source
Expand description

Kind definition module. Language configuration module.

§CSV Language Definition

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

§⚙️ Configuration

The CsvLanguage struct defines how the parser and lexer should behave to accommodate various tabular data formats:

pub struct CsvLanguage {}

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

  • delimiter: Custom field separator (e.g., ,, \t, ;).
  • quote_char: Character used for quoting fields.
  • has_header: Whether the first row should be treated as a header.
  • trim_whitespace: Automatically trim leading/trailing whitespace from fields.

§🧩 Oak Integration

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

  • TokenType: Defined in the lexer module, covering delimiters, quotes, and field content.
  • ElementType: Defined in the parser module, representing records, headers, and fields.
  • TypedRoot: Defined in the ast module, providing a strongly-typed view of the CSV dataset.

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

Structs§

CsvLanguage
Oaks 框架的 CSV 语言实现。