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MapLibreParticleLab/platform/darwin/src/MGLStyleValue.h
Jason Wray cdd3553641 [darwin] Use FOUNDATION_EXTERN instead of plain extern
FOUNDATION_EXTERN is an alias for extern in most cases, but also covers us in the event that a method could be mismangled by the compiler as C++ (when we want C-style mangling, for Obj-C compatibility).
2018-07-24 18:14:32 -04:00

49 lines
2.7 KiB
Objective-C

#import <Foundation/Foundation.h>
#import <CoreGraphics/CoreGraphics.h>
#import "MGLFoundation.h"
#import "MGLTypes.h"
NS_ASSUME_NONNULL_BEGIN
typedef NSString *MGLStyleFunctionOption NS_STRING_ENUM NS_UNAVAILABLE;
FOUNDATION_EXTERN MGL_EXPORT const MGLStyleFunctionOption MGLStyleFunctionOptionInterpolationBase __attribute__((unavailable("Use NSExpression instead, applying the mgl_interpolate:withCurveType:parameters:stops: function with a curve type of “exponential” and a non-nil parameter.")));
FOUNDATION_EXTERN MGL_EXPORT const MGLStyleFunctionOption MGLStyleFunctionOptionDefaultValue __attribute__((unavailable("Use +[NSExpression expressionForConditional:trueExpression:falseExpression:] instead.")));
typedef NS_ENUM(NSUInteger, MGLInterpolationMode) {
MGLInterpolationModeExponential __attribute__((unavailable("Use NSExpression instead, applying the mgl_interpolate:withCurveType:parameters:stops: function with a curve type of “exponential”."))) = 0,
MGLInterpolationModeInterval __attribute__((unavailable("Use NSExpression instead, calling the mgl_step:from:stops: function."))),
MGLInterpolationModeCategorical __attribute__((unavailable("Use NSExpression instead."))),
MGLInterpolationModeIdentity __attribute__((unavailable("Use +[NSExpression expressionForKeyPath:] instead.")))
} __attribute__((unavailable("Use NSExpression instead.")));
MGL_EXPORT __attribute__((unavailable("Use NSExpression instead.")))
@interface MGLStyleValue<T> : NSObject
@end
MGL_EXPORT __attribute__((unavailable("Use +[NSExpression expressionForConstantValue:] instead.")))
@interface MGLConstantStyleValue<T> : MGLStyleValue<T>
@end
@compatibility_alias MGLStyleConstantValue MGLConstantStyleValue;
MGL_EXPORT __attribute__((unavailable("Use NSExpression instead, calling the mgl_step:from:stops: or mgl_interpolate:withCurveType:parameters:stops: function.")))
@interface MGLStyleFunction<T> : MGLStyleValue<T>
@end
MGL_EXPORT __attribute__((unavailable("Use NSExpression instead, applying the mgl_step:from:stops: or mgl_interpolate:withCurveType:parameters:stops: function to the $zoomLevel variable.")))
@interface MGLCameraStyleFunction<T> : MGLStyleFunction<T>
@end
MGL_EXPORT __attribute__((unavailable("Use NSExpression instead, applying the mgl_step:from:stops: or mgl_interpolate:withCurveType:parameters:stops: function to a key path expression.")))
@interface MGLSourceStyleFunction<T> : MGLStyleFunction<T>
@end
MGL_EXPORT __attribute__((unavailable("Use a NSExpression instead with nested mgl_step:from:stops: or mgl_interpolate:withCurveType:parameters:stops: function calls.")))
@interface MGLCompositeStyleFunction<T> : MGLStyleFunction<T>
@end
NS_ASSUME_NONNULL_END