Support elifdef and elifndef directives

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#130 2 comments 2 reactions 0 assignees View on GitHub

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Assessment

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

Research direction

Start by reading the linked WG14 N2645 proposal to determine the intended behavior of the elifdef and elifndef directives, then inspect Boost.Wave's preprocessor directive handling. Done means both directives are supported according to the proposal, with behavior validated by the project's relevant tests.

Written by the indexing model from the issue text.

Description

Passed today in the C committee, as I understand it. Not sure about the year it will come out.

http://www.open-std.org/jtc1/sc22/wg14/www/docs/n2645.pdf

Dominant language
C++
Stars
29
Forks
55
PR merge metrics
No merged PRs in 30d

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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.

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