[#107867] Fwd: [ruby-cvs:91197] 8f59482f5d (master): add some tests for Unicode Version 14.0.0 — Martin J. Dürst <duerst@...>
To everybody taking care of continuous integration:
3 messages
2022/03/13
[#108090] [Ruby master Bug#18666] No rule to make target 'yaml/yaml.h', needed by 'api.o' — duerst <noreply@...>
Issue #18666 has been reported by duerst (Martin D端rst).
7 messages
2022/03/28
[#108117] [Ruby master Feature#18668] Merge `io-nonblock` gems into core — "Eregon (Benoit Daloze)" <noreply@...>
Issue #18668 has been reported by Eregon (Benoit Daloze).
22 messages
2022/03/30
[ruby-core:108142] [Ruby master Feature#18594] Add a #to_h method on URI::Generic
From:
"jimcavoli (Jim Cavoli)" <noreply@...>
Date:
2022-03-31 13:18:35 UTC
List:
ruby-core #108142
Issue #18594 has been updated by jimcavoli (Jim Cavoli).
The use case I had that brought this up was actually around generating complex configuration files for another product from a simplified YAML config file, which involved extracting selected URI components to create a tokenized version for naming entities in the generated files. One key feature was the ability to override certain components used for the tokenizing process, and merging (compacted) hash representations was the simplest approach in that case to calculate the final values. Ultimately, it was not that big of a deal, as written above, to transpose an array of the components themselves, but just seemed like a path of more surprise than expected from a stdlib component.
----------------------------------------
Feature #18594: Add a #to_h method on URI::Generic
https://bugs.ruby-lang.org/issues/18594#change-97118
* Author: jimcavoli (Jim Cavoli)
* Status: Open
* Priority: Normal
----------------------------------------
It's just surprisingly challenging to get a hash representation of a parsed URI where the keys are the component names and the values are the component values.
The shortest form I could come up with using only public methods on `URI::Generic` is rather clumsy-feeling:
```ruby
uri = ::URI.parse(url)
hsh = [uri.component, uri.select(*uri.component)].transpose.to_h
```
Hence this suggested patch:
```
diff --git a/lib/uri/generic.rb b/lib/uri/generic.rb
index cfa0de6b74..f27a07a53c 100644
--- a/lib/uri/generic.rb
+++ b/lib/uri/generic.rb
@@ -1367,6 +1367,13 @@ def to_s
str
end
+ #
+ # Returns a Hash representing the URI components
+ #
+ def to_h
+ [component, component_ary].transpose.to_h
+ end
+
#
# Compares two URIs.
#
```
Which would allow the much more ergonomic, idiomatic and terse usage:
```ruby
uri = ::URI.parse(url)
hsh = uri.to_h
```
Also happy to put together tests/specs for that as required.
--
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