Struct CppAdapter 

pub struct CppAdapter;

Zero-sized adapter handle; all state lives in the shared parser pack.

Implementations

impl CppAdapter

pub fn new() -> Self

Construct a fresh adapter handle.

Trait Implementations

impl Clone for CppAdapter

fn clone(&self) -> CppAdapter

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for CppAdapter

impl Debug for CppAdapter

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for CppAdapter

fn default() -> CppAdapter

Returns the “default value” for a type.

impl LanguageAdapter for CppAdapter

fn language_id(&self) -> LanguageId

Short machine identifier (e.g. "rust", "python"). Must match the key used by tree-sitter-language-pack where possible.

fn display_name(&self) -> &'static str

Human-readable display name.

fn file_extensions(&self) -> &'static [&'static str]

File extensions this adapter claims (lowercase, no leading dot).

fn tree_sitter_language(&self) -> Result<Language, AdapterError>

The Tree-sitter Language used for parsing. Most adapters fetch this from tree_sitter_language_pack::get_language.

fn source_syntax_proves_language( &self, _snapshot: &FileSnapshot, tree: &Tree, ) -> LanguageOwnershipEvidence

Prove that an ambiguous-extension file belongs to this adapter from grammar-owned syntax in its concrete tree.

fn parse_recovery_edits( &self, snapshot: &FileSnapshot, vfs: &Vfs, tree: &Tree, ) -> Vec<ParseRecoveryEdit>

Return same-width parser-buffer normalizations for a second, grammar-recovery parse.

fn capabilities(&self) -> LanguageCapabilities

What the adapter claims to support; unsupported constructs are surfaced as diagnostics by the pipeline.

fn extract_declarations( &self, file: FileId, ctx: &AdapterContext<'_>, ) -> DeclIndex

Extract declarations and references from a single file.

fn extract_imports(&self, file: FileId, ctx: &AdapterContext<'_>) -> ImportIndex

Extract imports / uses / includes from a single file.

fn grammar_name_for_path(&self, _path: &Path) -> &'static str

Select the exact Tree-sitter grammar pack for one source path. Most languages have one grammar and inherit their language id. An adapter that owns multiple grammar variants (TypeScript/TSX) selects here from file syntax metadata rather than asking the parser or shared analyzer to recognize an extension.

fn tree_sitter_language_for_path( &self, path: &Path, ) -> Result<Language, AdapterError>

Load the exact grammar selected for one source path. The default keeps existing single-grammar adapters on their normal constructor and loads a named variant only when grammar_name_for_path differs.

fn fragment_parse_context(&self) -> FragmentParseContext

Wrapper required to parse a standalone mid-file source fragment. Returned bytes are adapter grammar metadata and never appear in output.

fn discover_workspace_roots( &self, _files: &[FileId], _ctx: &AdapterContext<'_>, ) -> Vec<WorkspaceRoot>

Discover workspace roots (packages, modules) from the set of files. Default implementation treats the workspace as a single root.

fn unsupported_constructs( &self, _file: FileId, _ctx: &AdapterContext<'_>, ) -> Vec<UnsupportedConstruct>

Report constructs the adapter saw but does not fully support.