#11867 closed Feature Requests (fixed)

small_vector should have constructor and assignment operator taking other small_vector

Reported by: cornedbee Owned by: igaztanaga
Milestone: To Be Determined Component: container
Version: Boost 1.60.0 Severity: Problem
Keywords: Cc:


small_vector<T, N> should be constructible and assignable from small_vector<T, M>. There's really no good reason not to have these functions.

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Change History (2)

comment:1 Changed 18 months ago by igaztanaga

Maybe not from small_vector<T, M> but from small_vector_base, which might be more flexible.

LLVM's SmallVector?, which is the inspiration for small_vector, supports only move construction and assignment from SmallVectorImpl?, I can't figure out why copy construction is not supported:

Thanks for the report.

comment:2 Changed 18 months ago by igaztanaga

  • Resolution set to fixed
  • Status changed from new to closed

Added support for constructors and assignments from small_vector_base in commit:

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