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	1	/*
	2	* Copyright (c) 2017 Apple Inc. All Rights Reserved.
	3	*
	4	* @APPLE_LICENSE_HEADER_START@
	5	*
	6	* This file contains Original Code and/or Modifications of Original Code
	7	* as defined in and that are subject to the Apple Public Source License
	8	* Version 2.0 (the 'License'). You may not use this file except in
	9	* compliance with the License. Please obtain a copy of the License at
	10	* http://www.opensource.apple.com/apsl/ and read it before using this
	11	* file.
	12	*
	13	* The Original Code and all software distributed under the License are
	14	* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
	15	* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
	16	* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
	17	* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
	18	* Please see the License for the specific language governing rights and
	19	* limitations under the License.
	20	*
	21	* @APPLE_LICENSE_HEADER_END@
	22	*/
	23
	24	#ifndef SECURITY_SFSQL_OBJCTYPE_H
	25	#define SECURITY_SFSQL_OBJCTYPE_H 1
	26
	27	#if __OBJC2__
	28
	29	#import <Foundation/Foundation.h>
	30
	31	typedef NS_ENUM(NSInteger, SFObjCTypeCode) {
	32	SFObjCTypeChar = 0, // 'c'
	33	SFObjCTypeShort = 1, // 's'
	34	SFObjCTypeInt = 2, // 'i'
	35	SFObjCTypeLong = 3, // 'l'
	36	SFObjCTypeLongLong = 4, // 'q'
	37	SFObjCTypeUnsignedChar = 5, // 'C'
	38	SFObjCTypeUnsignedShort = 6, // 'S'
	39	SFObjCTypeUnsignedInt = 7, // 'I'
	40	SFObjCTypeUnsignedLong = 8, // 'L'
	41	SFObjCTypeUnsignedLongLong = 9, // 'Q'
	42	SFObjCTypeFloat = 10, // 'f'
	43	SFObjCTypeDouble = 11, // 'd'
	44	SFObjCTypeBool = 12, // 'b'
	45	SFObjCTypeVoid = 13, // 'v'
	46	SFObjCTypeCharPointer = 14, // '*'
	47	SFObjCTypeObject = 15, // '@'
	48	SFObjCTypeClass = 16, // '#'
	49	SFObjCTypeSelector = 17, // ':'
	50	SFObjCTypeArray = 18, // '[' type ']'
	51	SFObjCTypeStructure = 19, // '{' name '=' type... '}'
	52	SFObjCTypeUnion = 20, // '(' name '=' type... ')'
	53	SFObjCTypeBitfield = 21, // 'b' number
	54	SFObjCTypePointer = 22, // '^' type
	55	SFObjCTypeUnknown = 23, // '?'
	56	};
	57
	58	typedef NS_ENUM(NSInteger, SFObjCTypeFlag) {
	59	SFObjCTypeFlagIntegerNumber = 0x1,
	60	SFObjCTypeFlagFloatingPointNumber = 0x2,
	61
	62	SFObjCTypeFlagNone = 0x0,
	63	SFObjCTypeFlagNumberMask = 0x3,
	64	};
	65
	66	@interface SFObjCType : NSObject {
	67	SFObjCTypeCode _code;
	68	NSString* _encoding;
	69	NSString* _name;
	70	NSString* _className;
	71	NSUInteger _size;
	72	NSUInteger _flags;
	73	}
	74
	75	+ (SFObjCType )typeForEncoding:(const char )encoding;
	76	+ (SFObjCType )typeForValue:(NSValue )value;
	77
	78	@property (nonatomic, readonly, assign) SFObjCTypeCode code;
	79	@property (nonatomic, readonly, strong) NSString *encoding;
	80	@property (nonatomic, readonly, strong) NSString *name;
	81	@property (nonatomic, readonly, strong) NSString *className;
	82	@property (nonatomic, readonly, assign) NSUInteger size;
	83	@property (nonatomic, readonly, assign) NSUInteger flags;
	84
	85	@property (nonatomic, readonly, assign, getter=isNumber) BOOL number;
	86	@property (nonatomic, readonly, assign, getter=isIntegerNumber) BOOL integerNumber;
	87	@property (nonatomic, readonly, assign, getter=isFloatingPointNumber) BOOL floatingPointNumber;
	88	@property (nonatomic, readonly, assign, getter=isObject) BOOL object;
	89
	90	- (id)objectWithBytes:(const void *)bytes;
	91	- (void)getBytes:(void *)bytes forObject:(id)object;
	92
	93	@end
	94
	95	#endif
	96	#endif /* SECURITY_SFSQL_OBJCTYPE_H */