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Add NSExpression syntax for coalesce, match operators #11009

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1ec5 opened this issue Jan 24, 2018 · 1 comment
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Add NSExpression syntax for coalesce, match operators #11009

1ec5 opened this issue Jan 24, 2018 · 1 comment
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@fabian-guerra
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GL JS parity For feature parity with Mapbox GL JS iOS Mapbox Maps SDK for iOS macOS Mapbox Maps SDK for macOS release blocker Blocks the next final release runtime styling
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ios-v4.0.0-boba

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@1ec5
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1ec5 commented Jan 24, 2018

The NSExpression-based property value implementation in #10726 lacks a way to represent the style specification’s coalesce and match operators. These operators are important as replacements for certain kinds of style functions. Both workarounds are especially problematic:

  • Nested conditionals (cumbersome)
  • Applying the valueForKeyPath: custom function to a stop dictionary (clunky)
@1ec5 1ec5 added GL JS parity For feature parity with Mapbox GL JS iOS Mapbox Maps SDK for iOS macOS Mapbox Maps SDK for macOS runtime styling labels Jan 24, 2018
@1ec5 1ec5 added this to the ios-v4.0.0 milestone Jan 24, 2018
This was referenced Jan 24, 2018
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@lilykaiser lilykaiser added the release blocker Blocks the next final release label Feb 20, 2018
@fabian-guerra fabian-guerra self-assigned this Mar 15, 2018
@fabian-guerra fabian-guerra mentioned this issue Mar 15, 2018
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@1ec5
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1ec5 commented Mar 27, 2018

Implemented in #11464 for iOS SDK v4.0.0 and macOS SDK v0.7.0.

@1ec5 1ec5 closed this as completed Mar 27, 2018
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@fabian-guerra fabian-guerra

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GL JS parity For feature parity with Mapbox GL JS iOS Mapbox Maps SDK for iOS macOS Mapbox Maps SDK for macOS release blocker Blocks the next final release runtime styling
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ios-v4.0.0-boba
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@1ec5 @fabian-guerra @lilykaiser