Avro C++
AvroParse.hh
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18 
19 #ifndef avro_AvroParse_hh__
20 #define avro_AvroParse_hh__
21 
22 #include "AvroTraits.hh"
23 #include "Config.hh"
24 #include "ResolvingReader.hh"
25 
29 
30 namespace avro {
31 
34 
35 template<typename Reader, typename T>
36 void parse(Reader &p, T &val) {
37  parse(p, val, is_serializable<T>());
38 }
39 
40 template<typename T>
41 void parse(ResolvingReader &p, T &val) {
42  translatingParse(p, val, is_serializable<T>());
43 }
44 
46 
47 template<typename Reader, typename T>
48 void parse(Reader &p, T &val, const std::false_type &) {
49  static_assert(sizeof(T) == 0, "Not a valid type to parse");
50 }
51 
52 template<typename Reader, typename T>
53 void translatingParse(Reader &p, T &val, const std::false_type &) {
54  static_assert(sizeof(T) == 0, "Not a valid type to parse");
55 }
56 
57 // @{
58 
60 
61 template<typename Reader, typename T>
62 void parse(Reader &p, T &val, const std::true_type &) {
63  p.readValue(val);
64 }
65 
66 template<typename Reader>
67 void parse(Reader &p, std::vector<uint8_t> &val, const std::true_type &) {
68  p.readBytes(val);
69 }
70 
71 template<typename T>
72 void translatingParse(ResolvingReader &p, T &val, const std::true_type &) {
73  p.parse(val);
74 }
75 
76 // @}
77 
78 } // namespace avro
79 
80 #endif
avro::is_serializable
Define an is_serializable trait for types we can serialize natively.
Definition: AvroTraits.hh:38
AvroTraits.hh
avro::parse
void parse(Reader &p, T &val)
The main parse entry point function.
Definition: AvroParse.hh:36
avro
A bunch of templates and specializations for encoding and decoding specific types.
Definition: AvroParse.hh:30
avro::ReaderImpl
Parses from an avro encoding to the requested type.
Definition: Reader.hh:41