Comments (2)
MikeLankamp
commented on August 17, 2024
1
Indeed. To be clear (and for future readers), fpm's fixed-point type behaves like a floating-point type without denormalization so according to the letter of the spec, the floating-point rule for min() doesn't apply.
You could argue about the spirit of the spec and that fpm is supposed to pretend to be a float, but it seems that the reason the rule exists is to let users know when to expect a loss of precision when moving from normal into subnormal floating-point numbers. With fpm, you don't have this problem and you always have to be wary of precision when compared to floats.
from fpm.
Klummel69
commented on August 17, 2024
Who can read...
Sorry, now I get it.
from fpm.
Related Issues (20)
- Conversion of max() and lowest() to float HOT 6
- Question about having to resort to floats for initialization. HOT 1
- Provide a way to serialize fpm::fixed HOT 2
- How to convert from fixed to float or int? HOT 1
- Avoid using floating point arithmetic to compute static_cast<double>(fpm::fixed_16_16) HOT 6
- Unable to compile when minwindef.h is (implicitly) included before fixed.hpp HOT 2
- Support for Shift Operators HOT 5
- std::numeric_limits<>::has_denorm shall be of type float_denorm_style, not bool
- Please allow to use the external libfixmath HOT 3
- Feature Proposal: optionally disable rounding HOT 3
- Support fraction-only unsigned numbers
- Cannot result in a constant expression errors HOT 1
- Is there a way to initialize a fpm value from the string expression of a float number? HOT 3
- Use types larger than 32bit HOT 5
- Include a link in your docs to this GitHub HOT 1
- [feature request] include a sin() that accept degrees instead of radians HOT 3
- Docs bug? Signed vs Unsigned integer types HOT 1
- Docs: mention rounding mode(s)?
- Is Division of two fixed point numbers implemented? HOT 3
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from fpm.