forked from itod/parsekit
/
TDPredicateEvaluator.h
89 lines (85 loc) · 4.18 KB
/
TDPredicateEvaluator.h
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
// Copyright 2010 Todd Ditchendorf
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#import <ParseKit/ParseKit.h>
@protocol TDPredicateEvaluatorDelegate <NSObject>
- (id)valueForAttributeKey:(NSString *)key;
- (CGFloat)floatForAttributeKey:(NSString *)key;
- (BOOL)boolForAttributeKey:(NSString *)key;
@end
@interface TDPredicateEvaluator : NSObject {
id <TDPredicateEvaluatorDelegate>delegate;
PKCollectionParser *exprParser;
PKCollectionParser *orTermParser;
PKCollectionParser *termParser;
PKCollectionParser *andPrimaryExprParser;
PKCollectionParser *primaryExprParser;
PKCollectionParser *phraseParser;
PKCollectionParser *negatedPredicateParser;
PKCollectionParser *predicateParser;
PKCollectionParser *attrParser;
PKCollectionParser *tagParser;
PKCollectionParser *eqStringPredicateParser;
PKCollectionParser *eqNumberPredicateParser;
PKCollectionParser *eqBoolPredicateParser;
PKCollectionParser *neStringPredicateParser;
PKCollectionParser *neNumberPredicateParser;
PKCollectionParser *neBoolPredicateParser;
PKCollectionParser *gtPredicateParser;
PKCollectionParser *gteqPredicateParser;
PKCollectionParser *ltPredicateParser;
PKCollectionParser *lteqPredicateParser;
PKCollectionParser *beginswithPredicateParser;
PKCollectionParser *containsPredicateParser;
PKCollectionParser *endswithPredicateParser;
PKCollectionParser *matchesPredicateParser;
PKCollectionParser *valueParser;
PKCollectionParser *boolParser;
PKParser *trueParser;
PKParser *falseParser;
PKParser *stringParser;
PKParser *numberParser;
}
- (id)initWithDelegate:(id <TDPredicateEvaluatorDelegate>)d;
- (BOOL)evaluate:(NSString *)s;
@property (nonatomic, retain) PKCollectionParser *exprParser;
@property (nonatomic, retain) PKCollectionParser *orTermParser;
@property (nonatomic, retain) PKCollectionParser *termParser;
@property (nonatomic, retain) PKCollectionParser *andPrimaryExprParser;
@property (nonatomic, retain) PKCollectionParser *primaryExprParser;
@property (nonatomic, retain) PKCollectionParser *phraseParser;
@property (nonatomic, retain) PKCollectionParser *negatedPredicateParser;
@property (nonatomic, retain) PKCollectionParser *predicateParser;
@property (nonatomic, retain) PKCollectionParser *attrParser;
@property (nonatomic, retain) PKCollectionParser *tagParser;
@property (nonatomic, retain) PKCollectionParser *eqStringPredicateParser;
@property (nonatomic, retain) PKCollectionParser *eqNumberPredicateParser;
@property (nonatomic, retain) PKCollectionParser *eqBoolPredicateParser;
@property (nonatomic, retain) PKCollectionParser *neStringPredicateParser;
@property (nonatomic, retain) PKCollectionParser *neNumberPredicateParser;
@property (nonatomic, retain) PKCollectionParser *neBoolPredicateParser;
@property (nonatomic, retain) PKCollectionParser *gtPredicateParser;
@property (nonatomic, retain) PKCollectionParser *gteqPredicateParser;
@property (nonatomic, retain) PKCollectionParser *ltPredicateParser;
@property (nonatomic, retain) PKCollectionParser *lteqPredicateParser;
@property (nonatomic, retain) PKCollectionParser *beginswithPredicateParser;
@property (nonatomic, retain) PKCollectionParser *containsPredicateParser;
@property (nonatomic, retain) PKCollectionParser *endswithPredicateParser;
@property (nonatomic, retain) PKCollectionParser *matchesPredicateParser;
@property (nonatomic, retain) PKCollectionParser *valueParser;
@property (nonatomic, retain) PKCollectionParser *boolParser;
@property (nonatomic, retain) PKParser *trueParser;
@property (nonatomic, retain) PKParser *falseParser;
@property (nonatomic, retain) PKParser *stringParser;
@property (nonatomic, retain) PKParser *numberParser;
@end