Updated for more convenience methods

aceontech · Jul 6, 2015 · c9eaa1a · c9eaa1a
1 parent e9561da
commit c9eaa1a
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diff --git a/ReactiveNSXMLParserLib/ReactiveNSXMLParserLib/Classes/NSXMLParser+ReactiveCocoa.h b/ReactiveNSXMLParserLib/ReactiveNSXMLParserLib/Classes/NSXMLParser+ReactiveCocoa.h
@@ -73,4 +73,20 @@ typedef BOOL (^ElementFilterBlock)(NSString *elementName);
 + (RACSignal *)rac_dictionaryFromString:(NSString *)string
                           elementFilter:(ElementFilterBlock)filterBlock;
 
+/**
+ *  Parse a XML using a pre-init'ed parser.
+ *
+ *  @return RACSignal Will 'next' exactly once, with a NSDictionary parameter
+ */
+- (RACSignal *)rac_parser;
+
+/**
+ *  Parse a XML using a pre-init'ed parser.
+ *
+ *  @param filterBlock ElementFilterBlock (optional) Enables filtering on an element-name level
+ *
+ *  @return RACSignal Will 'next' exactly once, with a NSDictionary parameter
+ */
+- (RACSignal *)rac_parserWithElementFilter:(ElementFilterBlock)filterBlock;
+
 @end
diff --git a/ReactiveNSXMLParserLib/ReactiveNSXMLParserLib/Classes/NSXMLParser+ReactiveCocoa.m b/ReactiveNSXMLParserLib/ReactiveNSXMLParserLib/Classes/NSXMLParser+ReactiveCocoa.m
@@ -58,6 +58,16 @@ + (RACSignal *)rac_dictionaryFromData:(NSData *)data elementFilter:(ElementFilte
     return [self rac_dictionaryFromSignal:[self rac_parseData:data] elementfilter:filterBlock];
 }
 
+- (RACSignal *)rac_parser
+{
+    return [NSXMLParser rac_parseWithParser:self];
+}
+
+- (RACSignal *)rac_parserWithElementFilter:(ElementFilterBlock)filterBlock
+{
+    return [NSXMLParser rac_dictionaryFromSignal:[self rac_parser] elementfilter:filterBlock];
+}
+
 #pragma mark - Internal
 
 /**