Struct RuntimeModuleBuilder 

pub struct RuntimeModuleBuilder { /* private fields */ }

Builds a complete runtime support module for a given LCNF module.

Collects all the runtime operations needed (RC, alloc, closures, strings) and emits them as a unit.

Implementations

impl RuntimeModuleBuilder

pub fn new(config: RuntimeConfig) -> Self

Create a new runtime module builder.

pub fn emit_ctor(&mut self, tag: u32, num_objs: usize, scalar_sz: usize)

Emit a constructor allocation.

pub fn emit_closure(&mut self, fn_name: &str, arity: usize, env: &[Register])

Emit a closure allocation.

pub fn emit_inc(&mut self, reg: Register)

Emit RC increment for a value.

pub fn emit_dec(&mut self, reg: Register)

Emit RC decrement for a value.

pub fn emit_nat_add(&mut self, lhs: Register, rhs: Register)

Emit a BigNat addition.

pub fn emit_str_append(&mut self, lhs: Register, rhs: Register)

Emit a string append.

pub fn instructions(&self) -> &[NativeInst]

Get all emitted instructions.

pub fn instruction_count(&self) -> usize

Total number of emitted instructions.

pub fn call_count(&self) -> usize

Count call instructions.

pub fn comment_count(&self) -> usize

Count comment instructions.