PDI 0.5.1

Data exchange made easy

paraconf_wrapper.h
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24 
29 #ifndef PDI_PARACONF_WRAPPER_H_
30 #define PDI_PARACONF_WRAPPER_H_
31 
32 #include <string>
33 
34 #include <paraconf.h>
35 
36 #include <pdi/pdi_fwd.h>
37 
38 
39 namespace PDI {
40 
44 struct PDI_EXPORT Paraconf_wrapper {
45 
46  PC_errhandler_t m_handler;
47 
48 
50 
52 
53 };
54 
66 int PDI_EXPORT len(PC_tree_t tree);
67 
80 int PDI_EXPORT len(PC_tree_t tree, int dflt);
81 
89 long PDI_EXPORT to_long(PC_tree_t tree);
90 
99 long PDI_EXPORT to_long(PC_tree_t tree, long dflt);
100 
108 double PDI_EXPORT to_double(PC_tree_t tree);
109 
118 double PDI_EXPORT to_double(PC_tree_t tree, double dflt);
119 
127 std::string PDI_EXPORT to_string(PC_tree_t tree);
128 
137 std::string PDI_EXPORT to_string(PC_tree_t tree, const std::string& dflt);
138 
146 bool PDI_EXPORT to_bool(PC_tree_t tree);
147 
156 bool PDI_EXPORT to_bool(PC_tree_t tree, bool dflt);
157 
158 } // namespace PDI
159 
160 #endif // PDI_PARACONF_WRAPPER_H_
std::string to_string(PC_tree_t tree)
Returns the string content of a scalar node.
int len(PC_tree_t tree)
Returns the length of a node.
long to_long(PC_tree_t tree)
Returns the int value of a scalar node.
Automatically installs a paraconf error-handler that ignores errors and uninstalls it on destruction...
Definition: paraconf_wrapper.h:44
bool to_bool(PC_tree_t tree)
Returns the boolean value of a scalar node.
Definition: array_datatype.h:31
double to_double(PC_tree_t tree)
Returns the floating point value of a scalar node.
PC_errhandler_t m_handler
Definition: paraconf_wrapper.h:46