Struct TransformContext 

pub struct TransformContext {
    pub known_bases: BTreeSet<String>,
    pub known_symbols: BTreeSet<String>,
}

Compilation context for the AMI4CCM transform.

Spec references:

• §7.5 — derived interfaces inherit their ReplyHandler from the ReplyHandler of the base interface (AMI4CCM_<Base>ReplyHandler). For this, the transformer needs a map of the already-transformed bases (known_bases).
• §7.5 / §7.3.1 — if the naive AMI4CCM_<Iface>/ReplyHandler name collides with an existing identifier in the compilation unit, AMI_ prefixes must be added until the name is unique (known_symbols).

Fields

known_bases: BTreeSet<String>

Set of original interface names whose ReplyHandler has already been generated. Consulted in transform_interface for an interface with iface.bases = [Base]: if Base.text is present, the new ReplyHandler inherits from AMI4CCM_<Base>ReplyHandler instead of the generic CCM_AMI::ReplyHandler.

known_symbols: BTreeSet<String>

Set of all identifiers in the current compilation scope. Checked against the conflict resolver before emitting the AMI4CCM interface names (AMI_AMI4CCM_<Iface> etc.).

Implementations

impl TransformContext

pub fn new() -> Self

New empty context (equivalent to default()).

pub fn mark_transformed(&mut self, iface_name: &str)

Marks an interface name as already-transformed, so that derived interfaces inherit their ReplyHandler correctly.

pub fn add_known_symbol(&mut self, name: &str)

Registers an already-existing identifier that the AMI4CCM naming resolver must check against.

Trait Implementations

impl Clone for TransformContext

fn clone(&self) -> TransformContext

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TransformContext

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for TransformContext

fn default() -> TransformContext

Returns the “default value” for a type.