Package pyraf :: Module cl2py :: Class VarList

Class VarList

generic.GenericASTTraversal --+
                              |
               ErrorTracker --+
                              |
                             VarList

Scan tree and get info on procedure, parameters, and local variables

Instance Methods

[hide private]

__init__(self, ast, mode="proc", local_vars_list=None, local_vars_dict=None, parlist=None)

source code

has_key(self, name)
Check both local and procedure dictionaries for this name

source code

get(self, name)
Return entry from local or procedure dictionary (None if none)

source code

setProcName(self, proc_name, node=None)
Set procedure name

source code

getProcName(self)
Get procedure name, undoing translations

source code

addSpecial(self, name, type, value)

source code

addSpecialArgs(self)
Add mode, $nargs, other special parameters to all tasks

source code

checkLocalConflict(self)
Check for local variables that conflict with parameters

source code

list(self)
List variables

source code

getParList(self)
Return procedure arguments as IrafParList

source code

n_proc_stmt(self, node)

source code

n_param_declaration_block(self, node)

source code

getFromInputList(self, param)

source code

n_statement_block(self, node)

source code

Inherited from generic.GenericASTTraversal: collectRules, default, postorder, preorder, prune

Inherited from ErrorTracker: error, errorappend, getlineno, printerrors, warning

Inherited from ErrorTracker (private): _error_init

Method Details

[hide private]

init(self, ast, mode="proc", local_vars_list=None, local_vars_dict=None, parlist=None)
(Constructor)

source code

Overrides: generic.GenericASTTraversal.__init__

Class VarList

__init__(self, ast, mode="proc", local_vars_list=None, local_vars_dict=None, parlist=None) (Constructor)

init(self, ast, mode="proc", local_vars_list=None, local_vars_dict=None, parlist=None)
(Constructor)