WebAssembly / WebAssembly/binaryen

Increased scalability of the push_back function

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WebAssembly
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Description

Hi,
Mixed_arean.h,218行:
void push_back(T item) {
.....
usedElements++;
}

Can use std::forward and right-valued reference perfection, which will have good scalability and compatibility

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Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reading Mixed_arean.h around line 218 and checking how push_back is called. Compare the requested std::forward and rvalue-reference approach with existing compatibility expectations, then use the project's existing build and test checks to confirm the behavior.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
compilers
Issue type
Refactor
Difficulty
2/5
Estimated time
1-3 hours
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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