Struct oftlisp_anf::Context
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[src]
pub struct Context;
The Context provided by this crate.
Methods
impl Context[src]
fn apply(
func: Gc<Value<Self>>,
args: Vec<Gc<Value<Self>>>
) -> Result<Gc<Value<Self>>, RuntimeError>[src]
func: Gc<Value<Self>>,
args: Vec<Gc<Value<Self>>>
) -> Result<Gc<Value<Self>>, RuntimeError>
Applies a function to the given arguments.
Trait Implementations
impl CompilerContext for Context[src]
type CompileError = CompileError
An error encountered during compilation.
fn compile(
main_module: Symbol,
exported_modules: HashMap<Symbol, ExportedModule<Self>>
) -> Result<Vec<u8>, Self::CompileError>[src]
main_module: Symbol,
exported_modules: HashMap<Symbol, ExportedModule<Self>>
) -> Result<Vec<u8>, Self::CompileError>
Compiles a module. Read more
impl InterpreterContext for Context[src]
type RuntimeError = RuntimeError
An error encountered at runtime.
fn eval(
expr: Gc<Expr>,
env: &mut GcLinkedList<(Symbol, Gc<Value<Self>>)>
) -> Result<Gc<Value<Self>>, RuntimeError>[src]
expr: Gc<Expr>,
env: &mut GcLinkedList<(Symbol, Gc<Value<Self>>)>
) -> Result<Gc<Value<Self>>, RuntimeError>
Evaluates an expression.
fn primitives() -> HashMap<Symbol, Gc<Value<Self>>>[src]
Returns the values in the std/internal/primitives module.
impl Clone for Context[src]
fn clone(&self) -> Context[src]
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)1.0.0[src]
Performs copy-assignment from source. Read more
impl Debug for Context[src]
impl Finalize for Context[src]
impl Trace for Context[src]
unsafe fn trace(&self)[src]
Marks all contained Gcs.
unsafe fn root(&self)[src]
Increments the root-count of all contained Gcs.
unsafe fn unroot(&self)[src]
Decrements the root-count of all contained Gcs.
fn finalize_glue(&self)[src]
Runs Finalize::finalize() on this object and all contained subobjects Read more
impl Drop for Context[src]
impl OftLispContext for Context[src]
type BuiltinFunction = BuiltinFunction
The type of a function implemented by the runtime.
type Expr = Expr
The type of an expression in the AST.
type ObjectVtable = HashMap<Symbol, Gc<Value<Context>>>
The type of the vtable of an object.
type UserFunction = UserFunction
The type of a user function. This probably should just be the arguments (as an Args<C>), the body (as C::Expr), and the variables closed over and their values (as a GcLinkedList<(Symbol, Value<C>)>). Read more
type ValueMeta = ()
The metadata attached to the value.
fn from_expr(expr: Gc<AstExpr<Self>>) -> Gc<Expr>[src]
Converts a standard ast::Expr to the expression type of the context.