@type type() :: iodata() | {:generic, iodata(), type()}

Type specification for class members.

Can be either a simple type name or a generic type with parameters:

• iodata() - Simple type like "String", "Integer", "User"
• {:generic, name, inner_type} - Generic type like List<String> or Optional<User>

Examples

# Simple type
"String"

# Generic type with simple inner type
{:generic, "List", "String"}

# Nested generic types
{:generic, "Optional", {:generic, "List", "User"}}