Update of /cvsroot/wisp/wisp/users/dig
In directory sc8-pr-cvs1:/tmp/cvs-serv23206
Modified Files:
interpreter.py
Log Message:
introduced Register.names
Index: interpreter.py
===================================================================
RCS file: /cvsroot/wisp/wisp/users/dig/interpreter.py,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -d -r1.2 -r1.3
--- interpreter.py 17 May 2003 11:46:36 -0000 1.2
+++ interpreter.py 17 May 2003 12:01:58 -0000 1.3
@@ -139,22 +139,24 @@
else: return Lexer.get_token(this)
class Register (tuple, Stackable):
- def __new__ (cls, items):
- return tuple.__new__(cls, items)
+ def __new__ (cls, items, names = None):
+ this = tuple.__new__(cls, items)
+ this.names = names
+ return this
def parent (this):
- if len(this): return Register(this[:-1])
+ if len(this): return Register(this[:-1], this.names)
else: return None
def next (this):
l = list(this)
l[-1] += 1
- return Register(l)
+ return Register(l, this.names)
def child (this, index = 0):
- return Register(this + (index,))
+ return Register(this + (index,), this.names)
def __repr__ (this):
return 'Register' + tuple.__repr__(this)
def __str__ (this):
- if Registers.has_key(this):
- return Registers[this]
+ if this.names != None and this.names.has_key(this):
+ return this.names[this]
else:
return '%' + '.'.join(map(str, this))
def contained_registers (this):
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