Struct StdlibPrototypes 

pub struct StdlibPrototypes { /* private fields */ }

Built-in C Standard Library Prototype Database

Contains all 150+ functions from ISO C99 §7

Implementations

impl StdlibPrototypes

pub fn new() -> Self

Create new prototype database with all C99 §7 functions

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

Get prototype for a stdlib function by name

pub fn inject_prototypes_for_header(&self, header: StdHeader) -> String

Inject prototypes for a specific header

Only injects function declarations for the specified header. This prevents parser overload from injecting all 55+ prototypes at once.

Examples

use decy_stdlib::{StdlibPrototypes, StdHeader};
let stdlib = StdlibPrototypes::new();
let string_protos = stdlib.inject_prototypes_for_header(StdHeader::String);
assert!(string_protos.contains("strlen"));
assert!(!string_protos.contains("printf")); // stdio function, not string

pub fn inject_all_prototypes(&self) -> String

Inject all stdlib prototypes as C declarations

Note: Prefer inject_prototypes_for_header() to avoid parser overload. This method injects ALL 55+ prototypes which may cause parsing issues.

pub fn len(&self) -> usize

Get number of functions in database

pub fn is_empty(&self) -> bool

Check if database is empty

Trait Implementations

impl Default for StdlibPrototypes

fn default() -> Self

Returns the “default value” for a type.