Function resolveApplyDependencies

packages/tailwindcss/src/apply.ts:341–363

(
  node: Extract<AstNode, { kind: 'at-rule' }>,
  designSystem: DesignSystem,
)

}

function* resolveApplyDependencies(
  node: Extract<AstNode, { kind: 'at-rule' }>,
  designSystem: DesignSystem,
) {
  for (let candidate of node.params.split(/\s+/g)) {
    for (let node of designSystem.parseCandidate(candidate)) {
      switch (node.kind) {
        case 'arbitrary':
          // Doesn't matter, because there is no lookup needed
          break

        case 'static':
        case 'functional':
          // Lookup by "root"
          yield node.root
          break

        default:
          node satisfies never
      }
    }
  }
}