An interface for a scope for variable (e.g. "$foo") lookups. More...
#include <eval_env.h>
Inheritance diagram for Env:
Public Member Functions | |
| virtual string | LookupVariable (const string &var)=0 |
| virtual | ~Env () |
Detailed Description
An interface for a scope for variable (e.g. "$foo") lookups.
Definition at line 28 of file eval_env.h.
Constructor & Destructor Documentation
| virtual Env::~Env | ( | ) | [inline, virtual] |
Definition at line 29 of file eval_env.h.
Member Function Documentation
| virtual string Env::LookupVariable | ( | const string & | var | ) | [pure virtual] |
Implemented in EdgeEnv, and BindingEnv.
Referenced by EvalString::Evaluate(), BindingEnv::LookupVariable(), and BindingEnv::LookupWithFallback().
The documentation for this struct was generated from the following file:
