rvalue Class Reference

#include <RValue.h>

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Public Types
typedef std::vector< rvalue * >::const_iterator	Args_citer
typedef std::vector< rvalue * >::iterator	Args_iter
Public Member Functions
BaseType *	bvalue (const string &dataset, DDS &dds)
	rvalue ()
	rvalue (btp_func f, vector< rvalue * > *a)
	rvalue (BaseType *bt)
string	value_name ()
virtual	~rvalue ()

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Detailed Description

Holds the rvalues for the parser, Clause objects and evaluator.

See also:

Clause.h

DDS.h

expr.y

Definition at line 41 of file RValue.h.

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Member Typedef Documentation

typedef std::vector<rvalue *>::const_iterator rvalue::Args_citer

Definition at line 50 of file RValue.h.

typedef std::vector<rvalue *>::iterator rvalue::Args_iter

Definition at line 49 of file RValue.h.

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Constructor & Destructor Documentation

rvalue::rvalue (  BaseType *  bt  )

Definition at line 115 of file RValue.cc.

rvalue::rvalue (  btp_func  f, vector< rvalue * > *  a )

Definition at line 118 of file RValue.cc.

rvalue::rvalue (   )

Definition at line 121 of file RValue.cc.

rvalue::~rvalue (   )  [virtual]

Definition at line 124 of file RValue.cc.

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Member Function Documentation

BaseType * rvalue::bvalue (  const string &  dataset, DDS &  dds )

Return the BaseType * for a given rvalue. If the rvalue is a func_rvalue, evaluates the func_rvalue and returns the result. The functions referenced by func_rvalues must encapsulate their return values in BaseType *s. Parameters: dataset  The dataset name to pass to a function (which may call BaseType::read() using that arguemnt). dds  The dds to pass to a function. Definition at line 150 of file RValue.cc. References build_btp_args(). Referenced by Clause::value().

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string rvalue::value_name (   )

Definition at line 133 of file RValue.cc. References BaseType::name().

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

• RValue.h
• RValue.cc

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