I'm having weird trouble using a C enumeration imported via bridging header from swift. I can define an instance variable and initialize it using the enum, but I can't compare the enum:
Camera.swift:60:18: Cannot invoke '==' with an argument list of type '(@lvalue McpSweepState, McpSweepState)' The code is here: class MyClass { func getCameraState() -> McpCameraState { if mSweepState == MCP_SWEEP_UNKNOWN // <---- error here { return MCP_STATE_SWEEP_IN_PROGRESS; } else { return MCP_STATE_READY; } } var mSweepState: McpSweepState = MCP_SWEEP_UNKNOWN; // <--- no error } ------------------------------------------------------------ Imported via bridging header: enum McpSweepState { MCP_SWEEP_UNKNOWN = 0, MCP_SWEEP_EMPTY = 1, MCP_SWEEP_ROTATING = 2, MCP_SWEEP_PROCESSING = 3, MCP_SWEEP_COMPLETE = 4, MCP_SWEEP_CANCELED = 5, MCP_SWEEP_ABORTED_PHYSICAL = 6, MCP_SWEEP_ABORTED_DATA = 7, MCP_SWEEP_ERROR = 8, }; typedef enum McpSweepState McpSweepState; enum McpCameraState { MCP_STATE_UNKNOWN = 0, MCP_STATE_READY = 1, MCP_STATE_SWEEP_IN_PROGRESS = 2, MCP_STATE_BLOCKED = 3, }; typedef enum McpCameraState McpCameraState; -- Rick Mann rm...@latencyzero.com _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com