Comments (2)
The inheritance of attributes from elements to was a feature of SBE v1.0, but it was eliminated in v2.x because it was deemed confusing. In the v2.x schema, presence attribute is only used on <field>
and the members of a composite type.
Nevertheless, v1.0 specification states that "presence mismatch" is an error. If the attribute is specified on both a field and the encoding that it references, the values must be identical.
Current design feels like field was not intended to introduce new types, only reuse them.
Agree.
Because of that I think that the right way is to allow field to have presence only for built-in types.
"built-in" is not a term used by the specification. Perhaps you mean primitives.
from fix-simple-binary-encoding.
Thank you!
from fix-simple-binary-encoding.
Related Issues (20)
- Version 2 XML schema proposal HOT 1
- Invalid character in the v2-0-RC3\resources\xsd\sbe-2.0rc3.xsd HOT 1
- Possibly redundant "description" attrubute in the "semanticAttributes" attributeGroup HOT 5
- Decimal number representation for monetary amounts
- Version 2 RC schema does not allow semanticType on encoding types
- Clarify offset and length related types HOT 5
- How extension mechanism is supposed to work when dimension type is unknown? HOT 7
- Improve variadic-length field specification HOT 1
- Why is nullValue not allowed for required field? HOT 4
- Questions about common field attributes HOT 2
- How unique should message member's `id` be? HOT 3
- Why `symbolicName_t` is limited to 64 chars? HOT 3
- Can enum/set be optional? HOT 2
- Question: Forward compatibility between encoder code and schema version HOT 1
- Schema extension mechanism violation
- SBE 2.0 features in 1.0 spec HOT 1
- Should `ref` use custom offset of the referred type?
- Better version constraints
- Ownership
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 fix-simple-binary-encoding.