Struct CPreprocessor 

pub struct CPreprocessor { /* private fields */ }

C Preprocessor simulation for better parsing

Implementations

impl CPreprocessor

pub fn new() -> Self

pub fn is_type_macro(&self, name: &str) -> bool

Check if an identifier is a known type macro

pub fn get_type_expansion(&self, name: &str) -> Option<&str>

Get the expansion hint for a type macro

pub fn is_attribute_macro(&self, name: &str) -> bool

Check if an identifier is a known attribute macro

pub fn is_function_wrapper(&self, name: &str) -> bool

Check if an identifier is a function wrapper macro

pub fn is_module_macro(&self, name: &str) -> bool

Check if an identifier is a module declaration macro

pub fn classify_macro(&self, name: &str) -> MacroKind

Classify a macro by name

pub fn preprocess(&self, source: &str) -> String

Preprocess source code to make it more parseable

This performs lightweight transformations:

• Strips problematic attributes
• Normalizes some macro patterns

pub fn analyze_macros(&self, source: &str) -> Vec<MacroInfo>

Get information about all recognized macros in source

Trait Implementations

impl Default for CPreprocessor

fn default() -> Self

Returns the “default value” for a type.