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https://issues.apache.org/jira/browse/AVRO-3327?focusedWorklogId=716024&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-716024
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ASF GitHub Bot logged work on AVRO-3327:
----------------------------------------
Author: ASF GitHub Bot
Created on: 26/Jan/22 21:24
Start Date: 26/Jan/22 21:24
Worklog Time Spent: 10m
Work Description: KyleSchoonover opened a new pull request #1478:
URL: https://github.com/apache/avro/pull/1478
Make sure you have checked _all_ steps below.
### Jira
- [ ] My PR addresses the following [Avro
Jira](https://issues.apache.org/jira/browse/AVRO/) issues and references them
in the PR title. For example, "AVRO-1234: My Avro PR"
- https://issues.apache.org/jira/browse/AVRO-3327
### Tests
- [ ] My PR does not need testing for this extremely good reason: Non
functional change
### Commits
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addition, my commits follow the guidelines from "[How to write a good git
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1. Subject is separated from body by a blank line
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### Documentation
- [ ] In case of new functionality, my PR adds documentation that describes
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- All the public functions and the classes in the PR contain Javadoc that
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Issue Time Tracking
-------------------
Worklog Id: (was: 716024)
Remaining Estimate: 0h
Time Spent: 10m
> Use Pattern Matching to avoid is check followed by cast
> -------------------------------------------------------
>
> Key: AVRO-3327
> URL: https://issues.apache.org/jira/browse/AVRO-3327
> Project: Apache Avro
> Issue Type: Improvement
> Components: csharp
> Affects Versions: 1.11.1
> Reporter: Kyle Schoonover
> Priority: Minor
> Time Spent: 10m
> Remaining Estimate: 0h
>
> {code:java}
> return (obj is AvroDecimal) && Equals((AvroDecimal)obj); {code}
> In the current code we are checking obj to see if it is in fact an
> AvroDecimal, then we cast it for the next check (technically creating a new
> variable in memory). Since we have already validated it's value type there
> is no need to cast it.
> Suggested Change:
> {code:java}
> return (obj is AvroDecimal @decimal) && Equals(@decimal); {code}
>
> Pattern Matching Overview: [Pattern matching overview - C# guide | Microsoft
> Docs|https://docs.microsoft.com/en-us/dotnet/csharp/fundamentals/functional/pattern-matching]
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