Wrapper to std::istringstream that eases parsing of input file command lines.
More...
#include <ParamList.h>
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| ParamList (string params) |
| | Construct given the string with all the parameters.
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void | rewind () |
| | Rewind to beginning of stream (useful for commands with multiple alternate syntaxes)
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| template<typename T > |
| void | get (T &t, T tDefault, string paramName, bool required=false) |
| | Retrieve a parameter from stream or, if stream ends, set it to a default value. Note that t is set to tDefault if any error occurs. More...
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| template<typename T > |
| void | get (T &t, T tDefault, const EnumStringMap< T > &tMap, string paramName, bool required=false) |
| | Retreive an enum parameter from stream with default handling. More...
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string | getRemainder () |
| | Get the section of the input string not yet parsed.
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Wrapper to std::istringstream that eases parsing of input file command lines.
template<typename T >
| void ParamList::get |
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T & |
t, |
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T |
tDefault, |
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string |
paramName, |
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bool |
required = false |
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) |
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inline |
Retrieve a parameter from stream or, if stream ends, set it to a default value. Note that t is set to tDefault if any error occurs.
- Template Parameters
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| T | data type of parameter, which could be anything that std::istream supports |
- Parameters
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| t | Destination for the retrieved parameter |
| tDefault | Default vaue of the parameter to set if stream ends while parsing |
| paramName | Name of the parameter to use in error messages |
| required | If true, report an error if the stream ends instead of using the default. |
template<typename T >
| void ParamList::get |
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T & |
t, |
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T |
tDefault, |
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const EnumStringMap< T > & |
tMap, |
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string |
paramName, |
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bool |
required = false |
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) |
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inline |
Retreive an enum parameter from stream with default handling.
- Template Parameters
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| T | Type of the enum parameter |
- Parameters
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| t | Destination for the retrieved parameter |
| tDefault | Default vaue of the parameter to set if stream ends while parsing |
| tMap | Map between the enum values and corresponding string names |
| paramName | Name of the parameter to use in error messages |
| required | If true, report an error if the stream ends instead of using the default. |
The documentation for this class was generated from the following file:
