Struct tree_sitter_stack_graphs::StackGraphLanguage

pub struct StackGraphLanguage { /* private fields */ }

Holds information about how to construct stack graphs for a particular language

Implementations

impl StackGraphLanguage

pub fn new(
    language: Language,
    tsg: File
) -> Result<StackGraphLanguage, LanguageError>

Creates a new stack graph language for the given language and TSG stack graph construction rules.

pub fn from_str(
    language: Language,
    tsg_source: &str
) -> Result<StackGraphLanguage, LanguageError>

Creates a new stack graph language for the given language, loading the TSG stack graph construction rules from a string.

pub fn functions_mut(&mut self) -> &mut Functions

pub fn language(&self) -> Language

impl StackGraphLanguage

pub fn build_stack_graph_into<'a>(
    &'a self,
    stack_graph: &'a mut StackGraph,
    file: Handle<File>,
    source: &'a str,
    globals: &'a Variables<'a>,
    cancellation_flag: &'a dyn CancellationFlag
) -> Result<(), LoadError>

Executes the graph construction rules for this language against a source file, creating new nodes and edges in stack_graph. Any new nodes that we create will belong to file. (The source file must be implemented in this language, otherwise you’ll probably get a parse error.)

pub fn builder_into_stack_graph<'a>(
    &'a self,
    stack_graph: &'a mut StackGraph,
    file: Handle<File>,
    source: &'a str
) -> Builder<'a>

Create a builder that will execute the graph construction rules for this language against a source file, creating new nodes and edges in stack_graph. Any new nodes created during execution will belong to file. (The source file must be implemented in this language, otherwise you’ll probably get a parse error.)