use booleans for flags
diff --git a/Parser/asdl.py b/Parser/asdl.py
index 164ca6b..74fff93 100644
--- a/Parser/asdl.py
+++ b/Parser/asdl.py
@@ -204,19 +204,19 @@
def p_field_2(self, (type, _, name)):
" field ::= Id * Id "
- return Field(type, name, seq=1)
+ return Field(type, name, seq=True)
def p_field_3(self, (type, _, name)):
" field ::= Id ? Id "
- return Field(type, name, opt=1)
+ return Field(type, name, opt=True)
def p_field_4(self, (type, _)):
" field ::= Id * "
- return Field(type, seq=1)
+ return Field(type, seq=True)
def p_field_5(self, (type, _)):
" field ::= Id ? "
- return Field(type, opt=1)
+ return Field(type, opt=True)
builtin_types = ("identifier", "string", "int", "bool", "object")
@@ -256,7 +256,7 @@
return "Constructor(%s, %s)" % (self.name, self.fields)
class Field(AST):
- def __init__(self, type, name=None, seq=0, opt=0):
+ def __init__(self, type, name=None, seq=False, opt=False):
self.type = type
self.name = name
self.seq = seq
@@ -264,9 +264,9 @@
def __repr__(self):
if self.seq:
- extra = ", seq=1"
+ extra = ", seq=True"
elif self.opt:
- extra = ", opt=1"
+ extra = ", opt=True"
else:
extra = ""
if self.name is None:
@@ -294,7 +294,7 @@
class VisitorBase(object):
- def __init__(self, skip=0):
+ def __init__(self, skip=False):
self.cache = {}
self.skip = skip
@@ -329,7 +329,7 @@
class Check(VisitorBase):
def __init__(self):
- super(Check, self).__init__(skip=1)
+ super(Check, self).__init__(skip=True)
self.cons = {}
self.errors = 0
self.types = {}