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celx::GlobalEnvironment

celx::GlobalEnvironment Class Reference

#include <environment.h>

Inheritance diagram for celx::GlobalEnvironment:

Inheritance graph
Collaboration diagram for celx::GlobalEnvironment:

Collaboration graph
List of all members.

Public Member Functions

virtual void bind (const std::string &, const Value &)
virtual Environment * getParent () const
 GlobalEnvironment ()
virtual Value * lookup (const std::string &) const
virtual ~GlobalEnvironment ()

Private Attributes

std::map< std::string, Value * > bindings

Constructor & Destructor Documentation

GlobalEnvironment::GlobalEnvironment (   ) 
 

Definition at line 26 of file environment.cpp.

00027 {
00028 }

GlobalEnvironment::~GlobalEnvironment (   )  [virtual]
 

Definition at line 30 of file environment.cpp.

00031 {
00032 }

Member Function Documentation

void GlobalEnvironment::bind (  const std::string &  ,
const Value & 
)  [virtual]
 

Implements celx::Environment.

Definition at line 35 of file environment.cpp.

References bindings.

00036 {
00037     bindings.insert(map<string, Value*>::value_type(name, new Value(value)));
00038 }

Environment * GlobalEnvironment::getParent (   )  const [virtual]
 

Implements celx::Environment.

Definition at line 50 of file environment.cpp.

00051 {
00052     return NULL;
00053 }

Value * GlobalEnvironment::lookup (  const std::string &   )  const [virtual]
 

Implements celx::Environment.

Definition at line 40 of file environment.cpp.

References bindings.

00041 {
00042     map<string, Value*>::const_iterator iter = bindings.find(name);
00043     if (iter == bindings.end())
00044         return NULL;
00045     else
00046         return iter->second;
00047 }

Member Data Documentation

std::map<std::string, Value*> celx::GlobalEnvironment::bindings [private]
 

Definition at line 44 of file environment.h.

Referenced by bind(), and lookup().

The documentation for this class was generated from the following files:
Generated on Sat Jan 14 22:33:45 2006 for Celestia by  doxygen 1.4.1