Struct ShaderSymbols 

pub struct ShaderSymbols { /* private fields */ }

Implementations

impl ShaderSymbols

pub fn new(file_path: &Path, shader_params: ShaderContextParams) -> Self

pub fn get_all_symbols<'a>(&'a self) -> ShaderSymbolListRef<'a>

Examples found in repository

examples/main.rs (line 43)

fn query_all_symbol<T: ShadingLanguageTag>(shader_path: &Path, shader_content: &str) {
    // SymbolProvider intended to gather file symbol at runtime by inspecting the AST.
    let mut shader_module_parser = ShaderModuleParser::from_shading_language(T::get_language());
    let symbol_provider = SymbolProvider::from_shading_language(T::get_language());
    match shader_module_parser.create_module(shader_path, shader_content) {
        Ok(shader_module) => {
            let symbols = symbol_provider
                .query_symbols(
                    &shader_module,
                    ShaderParams::default(),
                    &mut default_include_callback::<T>,
                    None,
                )
                .unwrap();
            let symbol_list = symbols.get_all_symbols();
            println!("Found symbols: {:#?}", symbol_list);
        }
        Err(err) => println!("Failed to create ast: {:#?}", err),
    }
}

pub fn get_local_symbols<'a>(&'a self) -> ShaderSymbolListRef<'a>

pub fn get_context(&self) -> &ShaderPreprocessorContext

pub fn get_preprocessor(&self) -> &ShaderPreprocessor

pub fn get_preprocessor_mut(&mut self) -> &mut ShaderPreprocessor

pub fn visit_includes<F: FnMut(&ShaderPreprocessorInclude)>( &self, callback: &mut F, )

pub fn visit_includes_mut<F: FnMut(&mut ShaderPreprocessorInclude)>( &mut self, callback: &mut F, )

pub fn find_include_stack<F: FnMut(&ShaderPreprocessorInclude) -> bool>( &self, callback: &mut F, ) -> Option<Vec<&ShaderPreprocessorInclude>>

pub fn find_include<F: FnMut(&ShaderPreprocessorInclude) -> bool>( &self, callback: &mut F, ) -> Option<&ShaderPreprocessorInclude>

pub fn find_direct_includer( &self, include_path: &Path, ) -> Option<&ShaderPreprocessorInclude>

pub fn has_dependency(&self, dependency_to_find_path: &Path) -> bool

pub fn dump_dependency_tree(&self, absolute_path: &PathBuf) -> String

Trait Implementations

impl Clone for ShaderSymbols

fn clone(&self) -> ShaderSymbols

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ShaderSymbols

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

Formats the value using the given formatter.

impl Default for ShaderSymbols

fn default() -> ShaderSymbols

Returns the “default value” for a type.