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Time Integration
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Tempus_String_Utilities.hpp
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1// @HEADER
2// ****************************************************************************
3// Tempus: Copyright (2017) Sandia Corporation
4//
5// Distributed under BSD 3-clause license (See accompanying file Copyright.txt)
6// ****************************************************************************
7// @HEADER
8
9#ifndef Tempus_String_Utilities_hpp
10#define Tempus_String_Utilities_hpp
11
12#include <vector>
13#include <string>
14#include "Teuchos_RCP.hpp"
15#include "Teuchos_ParameterList.hpp"
16#include "Tempus_config.hpp"
17
18namespace Tempus {
19
21 void trim(std::string& str);
22
24 void StringTokenizer(std::vector<std::string>& tokens,
25 const std::string& str,
26 const std::string delimiter = ",",bool trim=false);
27
29 void TokensToDoubles(std::vector<double> & values,
30 const std::vector<std::string> & tokens);
31
33 void TokensToInts(std::vector<int> & values,
34 const std::vector<std::string> & tokens);
35
39 template <typename ScalarT>
40 ScalarT getScalarParameter(const std::string & field,
41 const Teuchos::ParameterList & plist)
42 {
43 return plist.get<double>(field);
44 }
45}
46
47#endif // Tempus_String_Utilities_hpp
ScalarT getScalarParameter(const std::string &field, const Teuchos::ParameterList &plist)
void TokensToDoubles(std::vector< double > &values, const std::vector< std::string > &tokens)
Turn a vector of tokens into a vector of doubles.
void trim(std::string &str)
Removes whitespace at beginning and end of string.
void StringTokenizer(std::vector< std::string > &tokens, const std::string &str, const std::string delimiters, bool trim)
Tokenize a string, put tokens in a vector.
void TokensToInts(std::vector< int > &values, const std::vector< std::string > &tokens)
Turn a vector of tokens into a vector of ints.