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authorFabian Guerra Soto <fabian.guerra@mapbox.com>2019-03-15 16:10:27 -0700
committerGitHub <noreply@github.com>2019-03-15 16:10:27 -0700
commit7939ff213a98de055e93ddd893ccae40b82a7d16 (patch)
treef23371b62e4ce1e4964361a04c0b11a39ede8569 /platform/macos/docs/guides/For Style Authors.md
parentc8cfdb1ced822711e772dfcc8f708b1a7a68b5fc (diff)
downloadqtlocation-mapboxgl-7939ff213a98de055e93ddd893ccae40b82a7d16.tar.gz
[ios, macos] Add format expression convenience methods support. (#14094)
Added the ios/macos format expression bindings. The equivalent is mgl_attributed: or mgl_attributed({}) when making an expression using the expressionForFormat selector. A new constructor called mgl_expressionForAttributedExpressions:(NSArray<NSExpression*>*)attributedExpressions was added to NSExpression+MGLAdditions category. Updated the symbol style layer text test to use the bindings. Updated the Predicates and Expressions.md and For Style Authors.md.ejs template with the bindings.
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diff --git a/platform/macos/docs/guides/For Style Authors.md b/platform/macos/docs/guides/For Style Authors.md
index fdba68879c..038ddf1f93 100644
--- a/platform/macos/docs/guides/For Style Authors.md
+++ b/platform/macos/docs/guides/For Style Authors.md
@@ -383,6 +383,7 @@ In style specification | Method, function, or predicate type | Format string syn
`zoom` | `NSExpression.zoomLevelVariableExpression` | `$zoomLevel`
`heatmap-density` | `NSExpression.heatmapDensityVariableExpression` | `$heatmapDensity`
`line-progress` | `NSExpression.lineProgressVariableExpression` | `$lineProgress`
+`format` | `+[NSExpression mgl_expressionForAttributedExpressions:]` or `mgl_attributed:` | `mgl_attributed({x, y, z})`
For operators that have no corresponding `NSExpression` symbol, use the
`MGL_FUNCTION()` format string syntax.