Struct debris_llir::objects::obj_function::FunctionContext

pub struct FunctionContext<'llir_builder, 'ctx, 'params> {
    pub item_id: ItemId,
    pub parameters: &'params [ObjectRef],
    pub self_val: Option<ObjectRef>,
    pub nodes: Vec<Node>,
    pub span: Span,
    pub(crate) llir_function_builder: &'params mut LlirFunctionBuilder<'llir_builder, 'ctx>,
}

The context which gets passed to a function

Fields

item_id: ItemId

The id of the returned value

parameters: &'params [ObjectRef]

The parameters for this function call, excluding the self value

self_val: Option<ObjectRef>

The self value

nodes: Vec<Node>

The nodes that are emitted by this function

span: Span

llir_function_builder: &'params mut LlirFunctionBuilder<'llir_builder, 'ctx>

Implementations

impl<'llir_builder, 'ctx, 'params> FunctionContext<'llir_builder, 'ctx, 'params>

pub fn emit(&mut self, node: Node)

Adds a node to the previously emitted nodes

pub fn self_value_as<T: ObjectPayload>(&self) -> Option<&T>

Returns self_val downcasted to the desired type or None

pub fn with_new_function_context<'a, T>( &'a mut self, parameters: &'a [ObjectRef], self_value: Option<ObjectRef>, f: impl FnOnce(&mut FunctionContext<'llir_builder, 'ctx, 'a>) -> T ) -> (T, Vec<Node>)

Generates a new function context which can be used for calling another function.

pub fn item_id_allocator(&self) -> &ItemIdAllocator

pub fn type_ctx(&self) -> &TypeContext

pub fn runtime_mut(&mut self) -> &mut FunctionBuilderRuntime

pub fn compile_native_function( &mut self, function_id: NativeFunctionId ) -> LangResult<BlockId>

pub fn call_function<'a>( &'a mut self, function: &ObjFunction, parameters: &'a [ObjectRef], self_value: Option<ObjectRef> ) -> LangResult<ObjectRef>

pub fn call_function_raw<'a>( &'a mut self, function: &ObjFunction, parameters: &'a [ObjectRef], self_value: Option<ObjectRef> ) -> Option<LangResult<ObjectRef>>

pub fn promote_obj( &mut self, value: ObjectRef, target: ObjectRef ) -> Option<LangResult<ObjectRef>>