Dune Core Modules (2.4.1)

parametertreeparser.hh
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1// -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
2// vi: set et ts=4 sw=2 sts=2:
3#ifndef DUNE_PARAMETER_PARSER_HH
4#define DUNE_PARAMETER_PARSER_HH
5
10#include <istream>
11#include <string>
12#include <vector>
13
16
17namespace Dune {
18
26 class HelpRequest : public Exception {};
27
33 {
34
35 static std::string ltrim(const std::string& s);
36 static std::string rtrim(const std::string& s);
37
38 public:
39
83
98 static void readINITree(std::istream& in, ParameterTree& pt,
99 bool overwrite);
100
101
114 static void readINITree(std::istream& in, ParameterTree& pt,
115 const std::string srcname = "stream",
116 bool overwrite = true);
117
118
129 static void readINITree(std::string file, ParameterTree& pt, bool overwrite = true);
130
132
144 static void readOptions(int argc, char* argv [], ParameterTree& pt);
145
163 static void readNamedOptions(int argc, char* argv[],
164 ParameterTree& pt,
165 std::vector<std::string> keywords,
166 unsigned int required = std::numeric_limits<unsigned int>::max(),
167 bool allow_more = true,
168 bool overwrite = true,
169 std::vector<std::string> help = std::vector<std::string>());
170
171 private:
172 static std::string generateHelpString(std::string progname, std::vector<std::string> keywords, unsigned int required, std::vector<std::string> help);
173 };
174
175} // end namespace Dune
176
177#endif // DUNE_PARAMETER_PARSER_HH
Base class for Dune-Exceptions.
Definition: exceptions.hh:91
exception thrown if the user wants to see help string
Definition: parametertreeparser.hh:26
report parser error while reading ParameterTree
Definition: parametertreeparser.hh:20
Parsers to set up a ParameterTree from various input sources.
Definition: parametertreeparser.hh:33
static void readOptions(int argc, char *argv[], ParameterTree &pt)
parse command line options and build hierarchical ParameterTree structure
Definition: parametertreeparser.cc:139
static void readINITree(std::istream &in, ParameterTree &pt, bool overwrite)
parse C++ stream
Definition: parametertreeparser.cc:55
static void readNamedOptions(int argc, char *argv[], ParameterTree &pt, std::vector< std::string > keywords, unsigned int required=std::numeric_limits< unsigned int >::max(), bool allow_more=true, bool overwrite=true, std::vector< std::string > help=std::vector< std::string >())
read [named] command line options and build hierarchical ParameterTree structure
Definition: parametertreeparser.cc:155
Hierarchical structure of string parameters.
Definition: parametertree.hh:35
Default exception class for range errors.
Definition: exceptions.hh:279
A few common exception classes.
Dune namespace.
Definition: alignment.hh:10
A hierarchical structure of string parameters.
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