Security-58286.1.32.tar.gz

[apple/security.git] / Analytics / SQLite / SFObjCType.h

diff --git a/Analytics/SQLite/SFObjCType.h b/Analytics/SQLite/SFObjCType.h
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+/*
+ * Copyright (c) 2017 Apple Inc. All Rights Reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ *
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
+ *
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ *
+ * @APPLE_LICENSE_HEADER_END@
+ */
+
+#import <Foundation/Foundation.h>
+
+typedef NS_ENUM(NSInteger, SFObjCTypeCode) {
+    SFObjCTypeChar                = 0,  // 'c'
+    SFObjCTypeShort               = 1,  // 's'
+    SFObjCTypeInt                 = 2,  // 'i'
+    SFObjCTypeLong                = 3,  // 'l'
+    SFObjCTypeLongLong            = 4,  // 'q'
+    SFObjCTypeUnsignedChar        = 5,  // 'C'
+    SFObjCTypeUnsignedShort       = 6,  // 'S'
+    SFObjCTypeUnsignedInt         = 7,  // 'I'
+    SFObjCTypeUnsignedLong        = 8,  // 'L'
+    SFObjCTypeUnsignedLongLong    = 9,  // 'Q'
+    SFObjCTypeFloat               = 10, // 'f'
+    SFObjCTypeDouble              = 11, // 'd'
+    SFObjCTypeBool                = 12, // 'b'
+    SFObjCTypeVoid                = 13, // 'v'
+    SFObjCTypeCharPointer         = 14, // '*'
+    SFObjCTypeObject              = 15, // '@'
+    SFObjCTypeClass               = 16, // '#'
+    SFObjCTypeSelector            = 17, // ':'
+    SFObjCTypeArray               = 18, // '[' type ']'
+    SFObjCTypeStructure           = 19, // '{' name '=' type... '}'
+    SFObjCTypeUnion               = 20, // '(' name '=' type... ')'
+    SFObjCTypeBitfield            = 21, // 'b' number
+    SFObjCTypePointer             = 22, // '^' type
+    SFObjCTypeUnknown             = 23, // '?'
+};
+
+typedef NS_ENUM(NSInteger, SFObjCTypeFlag) {
+    SFObjCTypeFlagIntegerNumber       = 0x1,
+    SFObjCTypeFlagFloatingPointNumber = 0x2,
+    
+    SFObjCTypeFlagNone                = 0x0,
+    SFObjCTypeFlagNumberMask          = 0x3,
+};
+
+@interface SFObjCType : NSObject {
+    SFObjCTypeCode _code;
+    NSString* _encoding;
+    NSString* _name;
+    NSString* _className;
+    NSUInteger _size;
+    NSUInteger _flags;
+}
+
++ (SFObjCType *)typeForEncoding:(const char *)encoding;
++ (SFObjCType *)typeForValue:(NSValue *)value;
+
+@property (nonatomic, readonly, assign) SFObjCTypeCode    code;
+@property (nonatomic, readonly, strong) NSString           *encoding;
+@property (nonatomic, readonly, strong) NSString           *name;
+@property (nonatomic, readonly, strong) NSString           *className;
+@property (nonatomic, readonly, assign) NSUInteger          size;
+@property (nonatomic, readonly, assign) NSUInteger          flags;
+
+@property (nonatomic, readonly, assign, getter=isNumber)              BOOL    number;
+@property (nonatomic, readonly, assign, getter=isIntegerNumber)       BOOL    integerNumber;
+@property (nonatomic, readonly, assign, getter=isFloatingPointNumber) BOOL    floatingPointNumber;
+@property (nonatomic, readonly, assign, getter=isObject)              BOOL    object;
+
+- (id)objectWithBytes:(const void *)bytes;
+- (void)getBytes:(void *)bytes forObject:(id)object;
+
+@end