IDL 4.2 · §7.4.3

Typedef

A typedef introduces an alias for an existing (often anonymous) type, giving sequences, arrays and bounded strings a reusable name. ZeroDDS resolves aliases transparently while preserving the named type for tooling.

Example

typedef sequence LongList;
typedef double Matrix3[3][3];

ZeroDDS support

OMG IDL 4.2 section	§7.4.3
Implementation	`idl-lower/src/lower.rs`
Tests	`lowering.rs`
Status	✓ — parsed and validated.

See also: IDL construct coverage · idl-4.2 audit · OMG IDL 4.2 spec