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flesh out __all__ 

remove debugging code in if __debug__:

add get_children() method on SymbolTable
This commit is contained in:
Jeremy Hylton 2001-03-23 15:41:14 +00:00
parent 26fabb0016
commit 101651c128
1 changed files with 6 additions and 14 deletions
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20
Lib/symtable.py
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@ -8,7 +8,8 @@ from _symtable import USE, DEF_GLOBAL, DEF_LOCAL, DEF_PARAM, \
import weakref import weakref
__all__ = ["symtable", "SymbolTable", "newSymbolTable"] __all__ = ["symtable", "SymbolTable", "newSymbolTable", "Class",
"Function", "Symbol"]
def symtable(code, filename, compile_type): def symtable(code, filename, compile_type):
raw = _symtable.symtable(code, filename, compile_type) raw = _symtable.symtable(code, filename, compile_type)
@ -117,6 +118,10 @@ class SymbolTable:
for st in self._table.children for st in self._table.children
if st.name == name] if st.name == name]
def get_children(self):
return [newSymbolTable(st, self._filename)
for st in self._table.children]
class Function(SymbolTable): class Function(SymbolTable):
# Default values for instance variables # Default values for instance variables
@ -236,19 +241,6 @@ class Symbol:
raise ValueError, "name is bound to multiple namespaces" raise ValueError, "name is bound to multiple namespaces"
return self.__namespaces[0] return self.__namespaces[0]
if __debug__:
class Foo:
version = 1
class Foo:
version = 2
class Foo:
version = 3
def execfunc(x):
exec x in y
if __name__ == "__main__": if __name__ == "__main__":
import os, sys import os, sys
src = open(sys.argv[0]).read() src = open(sys.argv[0]).read()