open-source-parsers / open-source-parsers/jsoncpp
Float to JSON with specific format
Open
Nobody has claimed this yet.
enhancement
- Dominant language
- C++
- Stars
- 8.9k
- Forks
- 2.7k
- Avg merge
- 31m
- Merged PRs (30d)
- 1
Description
I have a JSON object struct and there is only one specific float type member which I have to export to JSON with exactly one decimal digit after the comma ...
C like formatting "example": printf("%.1f", floatValue)
Is there any direct or indirect way to do this? (I mean with(in) jsoncpp feature set :) )
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
No file or test is named. Review jsoncpp's public serialization and formatting entry points, then determine whether precision can be selected for one member without changing other values. Done means a documented supported approach or a clearly scoped feature request with relevant tests.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- api
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100