[Python-checkins] r73280 - in python/trunk/Parser: asdl.py asdl_c.py
benjamin.peterson
python-checkins at python.org
Mon Jun 8 00:54:36 CEST 2009
Author: benjamin.peterson
Date: Mon Jun 8 00:54:35 2009
New Revision: 73280
Log:
use booleans for flags
Modified:
python/trunk/Parser/asdl.py
python/trunk/Parser/asdl_c.py
Modified: python/trunk/Parser/asdl.py
==============================================================================
--- python/trunk/Parser/asdl.py (original)
+++ python/trunk/Parser/asdl.py Mon Jun 8 00:54:35 2009
@@ -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 = {}
Modified: python/trunk/Parser/asdl_c.py
==============================================================================
--- python/trunk/Parser/asdl_c.py (original)
+++ python/trunk/Parser/asdl_c.py Mon Jun 8 00:54:35 2009
@@ -86,7 +86,7 @@
self.file = file
super(EmitVisitor, self).__init__()
- def emit(self, s, depth, reflow=1):
+ def emit(self, s, depth, reflow=True):
# XXX reflow long lines?
if reflow:
lines = reflow_lines(s, depth)
@@ -255,7 +255,7 @@
ctype = get_c_type(type)
self.emit_function(cons.name, ctype, args, attrs)
- def emit_function(self, name, ctype, args, attrs, union=1):
+ def emit_function(self, name, ctype, args, attrs, union=True):
args = args + attrs
if args:
argstr = ", ".join(["%s %s" % (atype, aname)
@@ -267,19 +267,19 @@
for i in range(1, len(args)+1):
margs += ", a%d" % i
self.emit("#define %s(%s) _Py_%s(%s)" % (name, margs, name, margs), 0,
- reflow = 0)
- self.emit("%s _Py_%s(%s);" % (ctype, name, argstr), 0)
+ reflow=False)
+ self.emit("%s _Py_%s(%s);" % (ctype, name, argstr), False)
def visitProduct(self, prod, name):
self.emit_function(name, get_c_type(name),
- self.get_args(prod.fields), [], union=0)
+ self.get_args(prod.fields), [], union=False)
class FunctionVisitor(PrototypeVisitor):
"""Visitor to generate constructor functions for AST."""
- def emit_function(self, name, ctype, args, attrs, union=1):
- def emit(s, depth=0, reflow=1):
+ def emit_function(self, name, ctype, args, attrs, union=True):
+ def emit(s, depth=0, reflow=True):
self.emit(s, depth, reflow)
argstr = ", ".join(["%s %s" % (atype, aname)
for atype, aname, opt in args + attrs])
@@ -298,7 +298,7 @@
emit("PyErr_SetString(PyExc_ValueError,", 2)
msg = "field %s is required for %s" % (argname, name)
emit(' "%s");' % msg,
- 2, reflow=0)
+ 2, reflow=False)
emit('return NULL;', 2)
emit('}', 1)
@@ -314,7 +314,7 @@
emit("")
def emit_body_union(self, name, args, attrs):
- def emit(s, depth=0, reflow=1):
+ def emit(s, depth=0, reflow=True):
self.emit(s, depth, reflow)
emit("p->kind = %s_kind;" % name, 1)
for argtype, argname, opt in args:
@@ -323,7 +323,7 @@
emit("p->%s = %s;" % (argname, argname), 1)
def emit_body_struct(self, name, args, attrs):
- def emit(s, depth=0, reflow=1):
+ def emit(s, depth=0, reflow=True):
self.emit(s, depth, reflow)
for argtype, argname, opt in args:
emit("p->%s = %s;" % (argname, argname), 1)
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