Commit e90c51fc authored by VIGNET Pierre's avatar VIGNET Pierre
Browse files

[lib] sig_expr: fix typos

parent 4cb6f636
......@@ -44,8 +44,6 @@ Standard representation of biosignal expressions as trees.
In addition to standard logical operator, we introduce the default
and when operators.
"""
# representation of signal expressions as trees
class SigExpression(object):
"""
......@@ -66,13 +64,13 @@ class SigExpression(object):
"""
Gives the set of idents used in the expression
"""
return set([])
return set()
def get_ultimate_signals(self, mcsystem):
"""
Gives the set of signals used in the expression
"""
return set([])
return set()
def is_clock(self, symb_table, method=None):
"""
......@@ -195,7 +193,7 @@ class SigConstExpr(SigExpression):
return str(self.value)
def get_signals(self):
return set([])
return set()
def is_clock(self, symb_table, method=None):
"""
......@@ -231,7 +229,7 @@ class SigBotExpr(SigExpression):
return "%b"
def get_signals(self):
return set([])
return set()
def is_bot(self):
return True
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment