Add section on Function type declarations to 'Functions' page #5901
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a.language
Relates to the Dart language tour
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e1-hours
Can complete in < 8 hours of normal, not dedicated, work
fix.quality
Needs improvement in copy quality
from.page-issue
Reported in a reader-filed concern
p2-medium
Necessary but not urgent concern. Resolve when possible.
st.triage.ltw
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Comments
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If no one is working on it I would like to work on this issue |
atsansone
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a.language
atsansone
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hey ! by types of functions we are talking about static , getter & setter , constructors , anonymous and lamda functions right ? |
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I was referring to the type declaration for a int add(int a, int b) => a + b;
int Function(int, int) f = add;In the above code, |
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Hey ! I have submitted the PR . |
atsansone
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st.triage.ltw
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Page URL
https://dart.dev/language/functions/
Page source
https://github.com/dart-lang/site-www/tree/main/src/content/language/functions.md
Describe the problem
The functions page doesn't explain
Functiontype declarations.In contrast, the records page does explain record types for example.
Expected fix
Add some explanation about how to use
Functiontype declarations. (Including defining return types, parameter types, etc).It might also be worth mentioning Function types on the built-in types page.
Additional context
No response
I would like to fix this problem.
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