libdap++ Updated for version 3.8.2

libdap::rvalue Class Reference

#include <RValue.h>

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List of all members.

Public Types

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

Public Member Functions

BaseTypebvalue (DDS &dds)
 rvalue ()
 rvalue (btp_func f, vector< rvalue * > *a)
 rvalue (BaseType *bt)
string value_name ()
virtual ~rvalue ()

Detailed Description

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

See also:
Clause.h
DDS.h
expr.y

Definition at line 44 of file RValue.h.


Member Typedef Documentation

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

Definition at line 53 of file RValue.h.

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

Definition at line 52 of file RValue.h.


Constructor & Destructor Documentation

libdap::rvalue::rvalue ( BaseType bt)

Definition at line 125 of file RValue.cc.

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

Definition at line 128 of file RValue.cc.

libdap::rvalue::rvalue ( )

Definition at line 131 of file RValue.cc.

libdap::rvalue::~rvalue ( ) [virtual]

Definition at line 134 of file RValue.cc.


Member Function Documentation

BaseType * libdap::rvalue::bvalue ( 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:
datasetThe dataset name to pass to a function (which may call BaseType::read() using that argument).
ddsThe dds to pass to a function.

Definition at line 160 of file RValue.cc.

References libdap::build_btp_args().

Referenced by libdap::Clause::value().

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string libdap::rvalue::value_name ( )

Definition at line 143 of file RValue.cc.

References libdap::BaseType::name().

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