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Dictionary.cpp
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1 #include "GaudiKernel/System.h"
2 namespace GaudiDict {
3  std::string typeName(const std::type_info& typ);
4  std::string vectorName(const std::type_info& typ);
5  std::string vectorName(const std::string& typ);
6  std::string pairName(const std::type_info& typ1, const std::type_info& typ2);
7  std::string relationName(const std::string& prefix, const std::type_info& typ1, const std::type_info& typ2);
8  std::string templateName1(const std::string& templ, const std::type_info& typ);
9  std::string templateName1(const std::string& templ, const std::string& typ);
10  std::string templateName2(const std::string& templ, const std::type_info& typ1, const std::type_info& typ2);
11  std::string templateName3(const std::string& templ, const std::type_info& typ1, const std::type_info& typ2, const std::type_info& typ3);
12  std::string keyedContainerName(const std::string& prefix, const std::type_info& typ1);
13 }
14 
15 static std::string clean(const std::string& s) {
16  std::string c = s;
17  for(size_t occ=c.find(" *"); occ != std::string::npos; occ=c.find(" *"))
18  c.replace(occ,2,"*");
19  return c;
20 }
21 
22 std::string GaudiDict::typeName(const std::type_info& typ) {
23  std::string r = clean(System::typeinfoName(typ));
24  //if ( r.substr(0,4) == "enum" ) {
25  // r = "int";
26  //}
27  return r;
28 }
29 
30 std::string GaudiDict::templateName1(const std::string& templ, const std::type_info& typ) {
31  return templateName1(templ, typeName(typ));
32 }
33 
34 std::string GaudiDict::templateName1(const std::string& templ, const std::string& typ) {
35  std::string s = templ + "<";
36  s += typ;
37  s += (s[s.length()-1] == '>') ? " >" : ">";
38  return clean(s);
39 }
40 
41 std::string GaudiDict::templateName2(const std::string& templ, const std::type_info& typ1, const std::type_info& typ2) {
42  std::string s = templ + "<";
43  s += typeName(typ1);
44  s += ",";
45  s += typeName(typ2);
46  s += (s[s.length()-1] == '>') ? " >" : ">";
47  return clean(s);
48 }
49 
50 std::string GaudiDict::templateName3(const std::string& templ, const std::type_info& typ1, const std::type_info& typ2, const std::type_info& typ3) {
51  std::string s = templ + "<";
52  s += typeName(typ1);
53  s += ",";
54  s += typeName(typ2);
55  s += ",";
56  s += typeName(typ3);
57  s += (s[s.length()-1] == '>') ? " >" : ">";
58  return clean(s);
59 }
60 
61 std::string GaudiDict::vectorName(const std::type_info& typ) {
62  return templateName1("std::vector", typ);
63 }
64 
65 std::string GaudiDict::vectorName(const std::string& typ) {
66  return templateName1("std::vector", typ);
67 }
68 
69 std::string GaudiDict::pairName(const std::type_info& typ1, const std::type_info& typ2) {
70  return templateName2("std::pair", typ1, typ2);
71 }
72 
73 std::string GaudiDict::keyedContainerName(const std::string& mgr_typ, const std::type_info& typ1) {
74  std::string s = "KeyedContainer<";
75  s += typeName(typ1);
76  s += ",";
77  s += mgr_typ;
78  if ( mgr_typ[mgr_typ.length()-1]=='>' ) s += " ";
79  s += ">";
80  return clean(s);
81 }
82 
83 std::string GaudiDict::relationName(const std::string& /* prefix */, const std::type_info& /* typ1 */, const std::type_info& /* typ2 */) {
84  return "";
85 }