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expander::expandvartype< StringType > Class Template Reference

An abstract base class for the vartypes. More...

#include <expandlib-vartype.h>

Inherited by expander::expvartype_bool< StringType, DefaultValue >, expander::expvartype_date< StringType >, expander::expvartype_list< StringType, ItemType >, expander::expvartype_numeric< StringType, NumType, NumTraits >, expander::expvartype_text< StringType >, and expander::expvartype_time< StringType, NotimeMSValue >.

Inheritance diagram for expander::expandvartype< StringType >:

List of all members.

Public Methods
virtual void	AppendValue (StringType &dest) const=0
	Appends the value of the var to a string.
virtual void	AppendValue (StringType &dest, const FParamVectorType &params, const FVarMapType &vars, ExpandResultsType &results) const=0
	Appends the value of the var to a string, using params and rvars, putting any expanding results into results.
virtual void	SetValue (const StringType &s)=0
	Sets this variable to the string specified.
Protected Types
typedef ::std::vector< StringType >	FParamVectorType
	The type used for the parameter vectors (MSVC wouldn't allow me to use template arguments in these typedefs, or I don't know how it should be done).
typedef ::std::map< StringType, ::expander::expandvartype< StringType > * >	FVarMapType
	The type used for the map of variables (MSVC wouldn't allow me to use template arguments in these typedefs, or I don't know how it should be done).

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Detailed Description

template<class StringType = ::std::string>
class expander::expandvartype< StringType >

An abstract base class for the vartypes.

This is the class all vartypes derive from.

Definition at line 50 of file expandlib-vartype.h.

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Member Typedef Documentation

template<class StringType = ::std::string> typedef ::std::vector<StringType> expander::expandvartype< StringType >::FParamVectorType [protected]

The type used for the parameter vectors (MSVC wouldn't allow me to use template arguments in these typedefs, or I don't know how it should be done). Definition at line 52 of file expandlib-vartype.h. Referenced by expander::expvartype_list< StringType, ItemType >::AppendValue().

template<class StringType = ::std::string> typedef ::std::map<StringType, ::expander::expandvartype<StringType>*> expander::expandvartype< StringType >::FVarMapType [protected]

The type used for the map of variables (MSVC wouldn't allow me to use template arguments in these typedefs, or I don't know how it should be done). Definition at line 53 of file expandlib-vartype.h.

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Member Function Documentation

template<class StringType = ::std::string> virtual void expander::expandvartype< StringType >::AppendValue (  StringType &    dest, const FParamVectorType &    params, const FVarMapType &    vars, ExpandResultsType &    results )  const [pure virtual]

Appends the value of the var to a string, using params and rvars, putting any expanding results into results. This is called directly from 'expandable<StringType>::expand', when a variable with parameters has been found. Implemented in expander::expvartype_bool< StringType, DefaultValue >, expander::expvartype_date< StringType >, expander::expvartype_list< StringType, ItemType >, expander::expvartype_numeric< StringType, NumType, NumTraits >, expander::expvartype_text< StringType >, and expander::expvartype_time< StringType, NotimeMSValue >.

template<class StringType = ::std::string> virtual void expander::expandvartype< StringType >::AppendValue (  StringType &    dest )  const [pure virtual]

Appends the value of the var to a string. This is called by operator+=(StringType &s,::expander::expandvartype<StringType> *v), which is called by 'expandable<StringType>::expand' when a variable without parameters has been found. Implemented in expander::expvartype_bool< StringType, DefaultValue >, expander::expvartype_date< StringType >, expander::expvartype_list< StringType, ItemType >, expander::expvartype_numeric< StringType, NumType, NumTraits >, expander::expvartype_text< StringType >, and expander::expvartype_time< StringType, NotimeMSValue >.

template<class StringType = ::std::string> virtual void expander::expandvartype< StringType >::SetValue (  const StringType &    s )  [pure virtual]

Sets this variable to the string specified. This isn't called from ExpandLib itself, but it can be used by other programs. Implemented in expander::expvartype_bool< StringType, DefaultValue >, expander::expvartype_date< StringType >, expander::expvartype_list< StringType, ItemType >, expander::expvartype_numeric< StringType, NumType, NumTraits >, expander::expvartype_text< StringType >, and expander::expvartype_time< StringType, NotimeMSValue >.

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The documentation for this class was generated from the following file:

• expandlib-vartype.h

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