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< > BotCompany Repo | #1023077 // singletonUnlessNull - return list with a single argument if it's not null (empty list otherwise)

JavaX fragment (include)

static <A> L<A> singletonUnlessNull(A a) {
  ret a == null ? emptyList() : ll(a);
}

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Snippet ID: #1023077
Snippet name: singletonUnlessNull - return list with a single argument if it's not null (empty list otherwise)
Eternal ID of this version: #1023077/3
Text MD5: a3cab2ffe58c13803579c291a5c1bdce
Author: stefan
Category: javax
Type: JavaX fragment (include)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2019-05-02 17:17:44
Source code size: 85 bytes / 3 lines
Pitched / IR pitched: No / No
Views / Downloads: 120 / 153
Version history: 2 change(s)
Referenced in: [show references]