feat(common): support collection-style access to YamlList and YamlMap - #30
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feat(common): support collection-style access to YamlList and YamlMap #30WhiredPlanck wants to merge 1 commit into
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Make YamlList and YamlMap iterable, so collection functions like map() and associate() can be used directly on them instead of on their items or entries. YamlMap also gains mapKeys, mapValues, filterKeys, filterValues and getValue(key) extensions for the key-based operations that iteration cannot provide; filterKeys/filterValues return a YamlMap, the others return plain maps. All changes are additive — equality semantics and the existing public API are untouched.
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Makes
YamlListandYamlMapiterable, so collection functions likemap()andassociate()work on them directly instead of on.items/.entries.YamlMapadditionally getsmapKeys,mapValues,filterKeys,filterValuesandgetValue(key)extensions for the key-based operations that iteration can't express.The concrete code this enables:
This is a polishment of #24, I still implement
IterableforYamlMapbecause.associateis only available onIterable, and can reduce a lot of custom extension functions forYamlMap.