microsoft / microsoft/wil

std::hash specialization for Win32 types

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feature-request
Dominant language
C++
Stars
3k
Forks
300
Avg merge
19h 12m
Merged PRs (30d)
1

Description

Types like GUID should have specializations of std::hash so they can be easily used in maps and the like.

Contributor guide

No contributing guide indexed for this repository

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 locating the repository's existing handling of Win32 types and its test coverage for hashing. Use the issue's GUID example to determine the intended specialization scope and verify the result against the project's tests. Done means the requested Win32 types can be used with standard maps without requiring caller-defined hash functions.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
operating-systems
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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