TreeBase

---

Object Hierarchy:

Description:

Content:

Properties:

• public File file { get; protected set; }
  The file being parsed.
• public string[] lines { get; protected set; }
  File content split into lines (0-indexed array).

Creation methods:

• protected TreeBase (File file)
  Constructor.

Methods:

• public string ast_path (Node node, string code_content)
  Build AST path from a TreeSitter node by traversing up the AST tree.
• protected string? element_name (Node node, string code_content)
  Get element name from AST node.
• protected string get_element_type (Node node, Language lang)
  Determine element type from tree-sitter node type.
• protected async void init_parser () throws Error
  Initialize tree-sitter parser with language for the file.
• protected bool is_unsupported_language (string lang_name)
  Check if language is supported by tree-sitter (or should be skipped).
• public string lines_to_string (int start_line, int end_line, int max_lines = 0)
  Extract string from lines array using Vala string range syntax.
• protected async string load_file_content () throws Error
  Load file content and split into lines.
• protected Language? load_tree_sitter_language ()
  Load tree-sitter language dynamically from shared library using GModule.
• protected Tree? parse_content (string code_content)
  Parse file content using tree-sitter.
• protected string? update_namespace_from_node (string node_type_lower, Node node, string code_content, string? current_namespace)
  Update namespace string if node is a namespace declaration.
• protected string? update_parent_class_from_node (string node_type_lower, Node node, string code_content, string? parent_class_name)
  Update parent class string if node is a class/struct/interface declaration.
• protected string? update_parent_enum_from_node (string node_type_lower, Node node, string code_content, string? parent_enum_name)
  Update parent enum string if node is an enum declaration.

Fields:

• protected static HashMap<string,string> element_type_map
  Static map of node type patterns to element types. Maps tree-sitter node type patterns to our element type strings.
• protected Language? language
• protected unowned Module? loaded_module
• protected Parser parser

Inherited Members: