Crate rill_lang 

rill-lang

A Faust-style functional streaming DSL that compiles to a [rill_core::Algorithm]. See the crate guide for language details.

Re-exports

pub use error::CompileError;

pub use error::Span;

pub use program::RillProgram;

pub use serde_def::compile_def;

pub use serde_def::RillLangDef;

pub use builtin::BuiltinKind;

pub use builtin::BuiltinSig;

pub use builtin::Registry;

pub use builtin::SampleBuiltin;

Modules

ast

Abstract syntax tree produced by the parser.

backend

Compilation backends: turn IR into a runnable RillProgram.

builtin

Foreign-function registry: DSP/model built-ins callable from rill-lang.

error

Source spans and the unified compile error type.

ir

Flat, register-machine intermediate representation.

lexer

Hand-written tokeniser. Produces Tokens carrying source spans.

lower

Lower a type-checked program to linear IR.

parser

Recursive-descent + Pratt (operator-precedence) parser.

prelude

Convenience re-exports.

program

RillProgram<T> — a compiled rill-lang program that implements [rill_core::Algorithm]. Owns its IR, schedule, and pre-allocated state; process() performs no heap allocation after warm-up.

schedule

Compile-time partitioning of the linear IR into a hybrid execution schedule.

serde_def

Serializable program definition. The source string is the canonical form.

types

HM type system: scalar unification + arity synthesis.

Functions

compile

Compile rill-lang source into a runnable RillProgram for scalar type T.

compile_with

Compile with a built-in registry and a sample rate.