toycalc::scope Class Reference Execution scope . More... #include <scope.hh> Collaboration diagram for toycalc::scope: [legend]List of all members. Public Methods   scope (scope *parent=0)   Constructor. More... virtual  ~scope ()   Destructor. More... variable_base *  find_variable (const std::string &name)   Look-up a variable in this (and hence parent) scope. More... void  add_function (const function *id)   Add a variable to the current scope. More... void  add_variable (variable_base *id)   Add a variable to the current scope. More... function *  find_function (const std::string &name)   Look-up a variable in this (and hence parent) scope. More... const std::list< variable_base * > &  variables () const   Return list of variables. More... const std::list< function * > &  functions () const   Return list of functions. More... scope *  parent () const   Get the parent scope. More... scope *  parent (scope *p)   Get the parent scope. More... void  list () const   List variables and functions. More... Static Public Methods scope *  current ()   get the current scope;. More... void  push ()   Push a scope. More... void  pop (bool del=true)   pop a scope. More... void  push (scope *s)   Push a scope. More... Detailed Description Execution scope . Definition at line 46 of file scope.hh. Constructor & Destructor Documentation toycalc::scope::scope (  scope *    parent = 0 )  [inline]   Constructor. Definition at line 62 of file scope.hh. References parent(). Referenced by current(), and push(). toycalc::scope::~scope (    )  [virtual]   Destructor. Definition at line 82 of file scope.cc. References i. Member Function Documentation void toycalc::scope::add_function (  const function *    id )    Add a variable to the current scope. Parameters: id  Identifier to add. Returns: variable; either new (automatic) or existing Definition at line 93 of file scope.cc. References f. void toycalc::scope::add_variable (  variable_base *    id )    Add a variable to the current scope. Parameters: id  Identifier to add. Returns: variable; either new (automatic) or existing Definition at line 101 of file scope.cc. Referenced by toycalc::function::function(). toycalc::scope * toycalc::scope::current (    )  [static]   get the current scope;. Definition at line 42 of file scope.cc. References scope(). Referenced by list_it(), and push(). toycalc::function * toycalc::scope::find_function (  const std::string &    name )    Look-up a variable in this (and hence parent) scope. Parameters: name  the name to lookup. Returns: variable if found, or 0 if not found. Definition at line 108 of file scope.cc. References i, and name. toycalc::variable_base * toycalc::scope::find_variable (  const std::string &    name )    Look-up a variable in this (and hence parent) scope. Parameters: name  the name to lookup. Returns: variable if found, or 0 if not found. Definition at line 125 of file scope.cc. References i, and name. const std::list<function*>& toycalc::scope::functions (    )  const [inline]   Return list of functions. Definition at line 103 of file scope.hh. Referenced by toycalc::completer::complete(), and toycalc::completer::possibilities(). void toycalc::scope::list (    )  const   List variables and functions. Definition at line 142 of file scope.cc. References i, ylmm::basic_messenger< Lock >::message(), and ylmm::basic_messenger< Lock >::message_stream(). scope* toycalc::scope::parent (  scope *    p )  [inline]   Get the parent scope. Definition at line 109 of file scope.hh. scope* toycalc::scope::parent (    )  const [inline]   Get the parent scope. Definition at line 106 of file scope.hh. Referenced by toycalc::completer::complete(), push(), and scope(). void toycalc::scope::pop (  bool    del = true )  [static]   pop a scope. Parameters: del  If true, also delete the scope. Definition at line 60 of file scope.cc. References _parent. void toycalc::scope::push (  scope *    s )  [static]   Push a scope. Definition at line 74 of file scope.cc. References current(), and parent(). void toycalc::scope::push (    )  [static]   Push a scope. Definition at line 51 of file scope.cc. References current(), and scope(). const std::list<variable_base*>& toycalc::scope::variables (    )  const [inline]   Return list of variables. Definition at line 100 of file scope.hh. Referenced by toycalc::function::call(), toycalc::completer::complete(), and toycalc::completer::possibilities(). The documentation for this class was generated from the following files: scope.hh scope.cc