rune-langium / core/src / isSingular

Function: isSingular()

ts

function isSingular(card): boolean;

Defined in: packages/core/src/utils/cardinality-utils.ts:16

Whether the cardinality forces exactly one (inf == 1 && sup == 1).

Parameters

Parameter	Type
`card`	`RosettaCardinality`

Returns

boolean