Issue 2352: Is a default-constructed std::seed_seq intended to produce a predictable .generate()?

This page is a snapshot from the LWG issues list, see the Library Active Issues List for more information and the meaning of New status.

2352. Is a default-constructed `std::seed_seq` intended to produce a predictable `.generate()`?

Section: 25.6.7.1 [rand.util.seedseq] Status: New Submitter: Thomas Plum Opened: 2013-12-02 Last modified: 2018-01-22

Priority: 2

View all other issues in [rand.util.seedseq].

View all issues with New status.

Discussion:

With respect to class seed_seq 25.6.7.1 [rand.util.seedseq], is a default-constructed std::seed_seq intended to produce a predictable .generate() sequence?

Implementations differ.

[2014-02-10]

Priority set to 2

Proposed resolution:

2352. Is a default-constructed std::seed_seq intended to produce a predictable .generate()?

2352. Is a default-constructed `std::seed_seq` intended to produce a predictable `.generate()`?