[tab:cpp17.copyconstructible] (original) (raw)
16 Library introduction [library]
16.4 Library-wide requirements [requirements]
16.4.4 Requirements on types and expressions [utility.requirements]
16.4.4.2 Template argument requirements [utility.arg.requirements]
Table 32 — Cpp17CopyConstructible requirements (in addition to Cpp17MoveConstructible) [tab:cpp17.copyconstructible]
| 🔗Expression | Post-condition |
|---|---|
| 🔗T u = v; | the value of v is unchanged and is equivalent to u |
| 🔗T(v) | the value of v is unchanged and is equivalent to T(v) |