SF patch 1547796 by Georg Brandl -- set literals.
This commit is contained in:
parent
ecfd0b2f3b
commit
86e58e239e
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@ -501,6 +501,10 @@ the resulting tuple onto the stack.
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Works as \code{BUILD_TUPLE}, but creates a list.
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\end{opcodedesc}
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\begin{opcodedesc}{BUILD_SET}{count}
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Works as \code{BUILD_TUPLE}, but creates a set.
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\end{opcodedesc}
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\begin{opcodedesc}{BUILD_MAP}{zero}
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Pushes a new empty dictionary object onto the stack. The argument is
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ignored and set to zero by the compiler.
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@ -101,7 +101,7 @@ factor: ('+'|'-'|'~') factor | power
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power: atom trailer* ['**' factor]
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atom: ('(' [yield_expr|testlist_gexp] ')' |
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'[' [listmaker] ']' |
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'{' [dictmaker] '}' |
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'{' [dictsetmaker] '}' |
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NAME | NUMBER | STRING+)
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listmaker: test ( list_for | (',' test)* [','] )
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testlist_gexp: test ( gen_for | (',' test)* [','] )
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@ -112,7 +112,7 @@ subscript: '.' '.' '.' | test | [test] ':' [test] [sliceop]
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sliceop: ':' [test]
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exprlist: expr (',' expr)* [',']
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testlist: test (',' test)* [',']
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dictmaker: test ':' test (',' test ':' test)* [',']
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dictsetmaker: (test ':' test (',' test ':' test)* [',']) | (test (',' test)* [','])
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classdef: 'class' NAME ['(' [testlist] ')'] ':' suite
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@ -184,10 +184,10 @@ struct _stmt {
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};
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enum _expr_kind {BoolOp_kind=1, BinOp_kind=2, UnaryOp_kind=3, Lambda_kind=4,
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IfExp_kind=5, Dict_kind=6, ListComp_kind=7,
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GeneratorExp_kind=8, Yield_kind=9, Compare_kind=10,
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Call_kind=11, Num_kind=12, Str_kind=13, Attribute_kind=14,
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Subscript_kind=15, Name_kind=16, List_kind=17, Tuple_kind=18};
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IfExp_kind=5, Dict_kind=6, Set_kind=7, ListComp_kind=8,
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GeneratorExp_kind=9, Yield_kind=10, Compare_kind=11,
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Call_kind=12, Num_kind=13, Str_kind=14, Attribute_kind=15,
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Subscript_kind=16, Name_kind=17, List_kind=18, Tuple_kind=19};
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struct _expr {
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enum _expr_kind kind;
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union {
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@ -223,6 +223,10 @@ struct _expr {
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asdl_seq *values;
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} Dict;
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struct {
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asdl_seq *elts;
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} Set;
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struct {
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expr_ty elt;
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asdl_seq *generators;
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@ -399,6 +403,7 @@ expr_ty IfExp(expr_ty test, expr_ty body, expr_ty orelse, int lineno, int
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col_offset, PyArena *arena);
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expr_ty Dict(asdl_seq * keys, asdl_seq * values, int lineno, int col_offset,
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PyArena *arena);
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expr_ty Set(asdl_seq * elts, int lineno, int col_offset, PyArena *arena);
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expr_ty ListComp(expr_ty elt, asdl_seq * generators, int lineno, int
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col_offset, PyArena *arena);
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expr_ty GeneratorExp(expr_ty elt, asdl_seq * generators, int lineno, int
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@ -69,7 +69,7 @@
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#define sliceop 324
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#define exprlist 325
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#define testlist 326
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#define dictmaker 327
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#define dictsetmaker 327
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#define classdef 328
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#define arglist 329
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#define argument 330
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@ -97,11 +97,12 @@ extern "C" {
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#define LOAD_NAME 101 /* Index in name list */
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#define BUILD_TUPLE 102 /* Number of tuple items */
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#define BUILD_LIST 103 /* Number of list items */
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#define BUILD_MAP 104 /* Always zero for now */
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#define LOAD_ATTR 105 /* Index in name list */
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#define COMPARE_OP 106 /* Comparison operator */
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#define IMPORT_NAME 107 /* Index in name list */
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#define IMPORT_FROM 108 /* Index in name list */
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#define BUILD_SET 104 /* Number of set items */
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#define BUILD_MAP 105 /* Always zero for now */
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#define LOAD_ATTR 106 /* Index in name list */
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#define COMPARE_OP 107 /* Comparison operator */
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#define IMPORT_NAME 108 /* Index in name list */
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#define IMPORT_FROM 109 /* Index in name list */
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#define JUMP_FORWARD 110 /* Number of bytes to skip */
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#define JUMP_IF_FALSE 111 /* "" */
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@ -542,7 +542,6 @@ class Function(Node):
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self.kwargs = 1
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def getChildren(self):
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children = []
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children.append(self.decorators)
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@ -572,6 +571,7 @@ class GenExpr(Node):
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self.argnames = ['.0']
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self.varargs = self.kwargs = None
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def getChildren(self):
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return self.code,
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@ -589,7 +589,6 @@ class GenExprFor(Node):
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self.lineno = lineno
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self.is_outmost = False
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def getChildren(self):
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children = []
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children.append(self.assign)
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@ -766,7 +765,6 @@ class Lambda(Node):
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self.kwargs = 1
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def getChildren(self):
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children = []
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children.append(self.argnames)
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@ -1091,6 +1089,22 @@ class RightShift(Node):
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def __repr__(self):
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return "RightShift((%s, %s))" % (repr(self.left), repr(self.right))
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class Set(Node):
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def __init__(self, items, lineno=None):
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self.items = items
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self.lineno = lineno
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def getChildren(self):
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return tuple(flatten(self.items))
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def getChildNodes(self):
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nodelist = []
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nodelist.extend(flatten_nodes(self.items))
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return tuple(nodelist)
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def __repr__(self):
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return "Set(%s)" % (repr(self.items),)
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class Slice(Node):
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def __init__(self, expr, flags, lower, upper, lineno=None):
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self.expr = expr
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@ -793,6 +793,8 @@ class StackDepthTracker:
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return -count+1
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def BUILD_LIST(self, count):
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return -count+1
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def BUILD_SET(self, count):
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return -count+1
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def CALL_FUNCTION(self, argc):
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hi, lo = divmod(argc, 256)
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return -(lo + hi * 2)
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@ -1241,6 +1241,12 @@ class CodeGenerator:
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self.visit(elt)
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self.emit('BUILD_LIST', len(node.nodes))
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def visitSet(self, node):
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self.set_lineno(node)
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for elt in node.items:
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self.visit(elt)
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self.emit('BUILD_SET', len(node.items))
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def visitSliceobj(self, node):
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for child in node.nodes:
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self.visit(child)
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@ -738,7 +738,7 @@ class Transformer:
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def atom_lbrace(self, nodelist):
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if nodelist[1][0] == token.RBRACE:
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return Dict((), lineno=nodelist[0][2])
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return self.com_dictmaker(nodelist[1])
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return self.com_dictsetmaker(nodelist[1])
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def atom_backquote(self, nodelist):
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return Backquote(self.com_node(nodelist[1]))
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@ -1182,13 +1182,20 @@ class Transformer:
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assert node[0] == symbol.gen_iter
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return node[1]
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def com_dictmaker(self, nodelist):
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# dictmaker: test ':' test (',' test ':' value)* [',']
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def com_dictsetmaker(self, nodelist):
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# dictsetmaker: (test ':' test (',' test ':' value)* [',']) | (test (',' test)* [','])
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items = []
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for i in range(1, len(nodelist), 4):
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items.append((self.com_node(nodelist[i]),
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self.com_node(nodelist[i+2])))
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return Dict(items, lineno=items[0][0].lineno)
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if nodelist[2] != ':':
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# it's a set
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for i in range(1, len(nodelist), 2):
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items.append(self.com_node(nodelist[i]))
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return Set(items, lineno=items[0].lineno)
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else:
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# it's a dict
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for i in range(1, len(nodelist), 4):
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items.append((self.com_node(nodelist[i]),
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self.com_node(nodelist[i+2])))
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return Dict(items, lineno=items[0][0].lineno)
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def com_apply_trailer(self, primaryNode, nodelist):
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t = nodelist[1][0]
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@ -137,12 +137,13 @@ hasconst.append(100)
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name_op('LOAD_NAME', 101) # Index in name list
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def_op('BUILD_TUPLE', 102) # Number of tuple items
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def_op('BUILD_LIST', 103) # Number of list items
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def_op('BUILD_MAP', 104) # Always zero for now
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name_op('LOAD_ATTR', 105) # Index in name list
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def_op('COMPARE_OP', 106) # Comparison operator
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hascompare.append(106)
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name_op('IMPORT_NAME', 107) # Index in name list
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name_op('IMPORT_FROM', 108) # Index in name list
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def_op('BUILD_SET', 104) # Number of set items
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def_op('BUILD_MAP', 105) # Always zero for now
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name_op('LOAD_ATTR', 106) # Index in name list
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def_op('COMPARE_OP', 107) # Comparison operator
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hascompare.append(107)
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name_op('IMPORT_NAME', 108) # Index in name list
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name_op('IMPORT_FROM', 109) # Index in name list
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jrel_op('JUMP_FORWARD', 110) # Number of bytes to skip
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jrel_op('JUMP_IF_FALSE', 111) # ""
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@ -685,8 +685,8 @@ print L
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print 'atoms'
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### atom: '(' [testlist] ')' | '[' [testlist] ']' | '{' [dictmaker] '}' | NAME | NUMBER | STRING
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### dictmaker: test ':' test (',' test ':' test)* [',']
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### atom: '(' [testlist] ')' | '[' [testlist] ']' | '{' [dictsetmaker] '}' | NAME | NUMBER | STRING
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### dictsetmaker: (test ':' test (',' test ':' test)* [',']) | (test (',' test)* [','])
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x = (1)
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x = (1 or 2 or 3)
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@ -706,6 +706,11 @@ x = {'one': 1, 'two': 2}
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x = {'one': 1, 'two': 2,}
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x = {'one': 1, 'two': 2, 'three': 3, 'four': 4, 'five': 5, 'six': 6}
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x = {'one'}
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x = {'one', 1,}
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x = {'one', 'two', 'three'}
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x = {2, 3, 4,}
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x = x
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x = 'x'
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x = 123
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@ -261,6 +261,11 @@ class TestSet(TestJointOps):
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t = self.thetype(s)
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self.assertNotEqual(id(s), id(t))
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def test_set_literal(self):
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s = set([1,2,3])
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t = {1,2,3}
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self.assertEqual(s, t)
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def test_hash(self):
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self.assertRaises(TypeError, hash, self.s)
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@ -626,7 +631,7 @@ class TestBasicOpsEmpty(TestBasicOps):
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self.set = set(self.values)
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self.dup = set(self.values)
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self.length = 0
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self.repr = "set([])"
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self.repr = "{}"
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#------------------------------------------------------------------------------
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@ -637,7 +642,7 @@ class TestBasicOpsSingleton(TestBasicOps):
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self.set = set(self.values)
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self.dup = set(self.values)
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self.length = 1
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self.repr = "set([3])"
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self.repr = "{3}"
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def test_in(self):
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self.failUnless(3 in self.set)
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@ -654,7 +659,7 @@ class TestBasicOpsTuple(TestBasicOps):
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self.set = set(self.values)
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self.dup = set(self.values)
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self.length = 1
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self.repr = "set([(0, 'zero')])"
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self.repr = "{(0, 'zero')}"
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def test_in(self):
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self.failUnless((0, "zero") in self.set)
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@ -530,14 +530,20 @@ set_tp_print(PySetObject *so, FILE *fp, int flags)
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char *emit = ""; /* No separator emitted on first pass */
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char *separator = ", ";
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fprintf(fp, "%s([", so->ob_type->tp_name);
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if (so->ob_type == &PySet_Type)
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fprintf(fp, "{");
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else
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fprintf(fp, "%s([", so->ob_type->tp_name);
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while (set_next(so, &pos, &entry)) {
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fputs(emit, fp);
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emit = separator;
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if (PyObject_Print(entry->key, fp, 0) != 0)
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return -1;
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}
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fputs("])", fp);
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if (so->ob_type == &PySet_Type)
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fputs("}", fp);
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else
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fputs("])", fp);
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return 0;
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}
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@ -554,8 +560,15 @@ set_repr(PySetObject *so)
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if (listrepr == NULL)
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return NULL;
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result = PyString_FromFormat("%s(%s)", so->ob_type->tp_name,
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PyString_AS_STRING(listrepr));
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if (so->ob_type == &PySet_Type) {
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char *s = PyString_AS_STRING(listrepr);
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s += 1;
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s[strlen(s)-1] = 0;
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result = PyString_FromFormat("{%s}", s);
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} else {
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result = PyString_FromFormat("%s(%s)", so->ob_type->tp_name,
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PyString_AS_STRING(listrepr));
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}
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Py_DECREF(listrepr);
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return result;
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}
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@ -56,6 +56,7 @@ module Python version "$Revision$"
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| Lambda(arguments args, expr body)
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| IfExp(expr test, expr body, expr orelse)
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| Dict(expr* keys, expr* values)
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| Set(expr* elts)
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| ListComp(expr elt, comprehension* generators)
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| GeneratorExp(expr elt, comprehension* generators)
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-- the grammar constrains where yield expressions can occur
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@ -178,6 +178,10 @@ static char *Dict_fields[]={
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"keys",
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"values",
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};
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static PyTypeObject *Set_type;
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static char *Set_fields[]={
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"elts",
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};
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static PyTypeObject *ListComp_type;
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static char *ListComp_fields[]={
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"elt",
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@ -517,6 +521,8 @@ static int init_types(void)
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if (!IfExp_type) return 0;
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Dict_type = make_type("Dict", expr_type, Dict_fields, 2);
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if (!Dict_type) return 0;
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Set_type = make_type("Set", expr_type, Set_fields, 1);
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if (!Set_type) return 0;
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ListComp_type = make_type("ListComp", expr_type, ListComp_fields, 2);
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if (!ListComp_type) return 0;
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GeneratorExp_type = make_type("GeneratorExp", expr_type,
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@ -1434,6 +1440,22 @@ Dict(asdl_seq * keys, asdl_seq * values, int lineno, int col_offset, PyArena
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return p;
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}
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expr_ty
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Set(asdl_seq * elts, int lineno, int col_offset, PyArena *arena)
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{
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expr_ty p;
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p = (expr_ty)PyArena_Malloc(arena, sizeof(*p));
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if (!p) {
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PyErr_NoMemory();
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return NULL;
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}
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p->kind = Set_kind;
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p->v.Set.elts = elts;
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p->lineno = lineno;
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p->col_offset = col_offset;
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return p;
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}
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expr_ty
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ListComp(expr_ty elt, asdl_seq * generators, int lineno, int col_offset,
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PyArena *arena)
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@ -2424,6 +2446,15 @@ ast2obj_expr(void* _o)
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goto failed;
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Py_DECREF(value);
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break;
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case Set_kind:
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result = PyType_GenericNew(Set_type, NULL, NULL);
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if (!result) goto failed;
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value = ast2obj_list(o->v.Set.elts, ast2obj_expr);
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if (!value) goto failed;
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if (PyObject_SetAttrString(result, "elts", value) == -1)
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goto failed;
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Py_DECREF(value);
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break;
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case ListComp_kind:
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result = PyType_GenericNew(ListComp_type, NULL, NULL);
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if (!result) goto failed;
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@ -3069,6 +3100,7 @@ init_ast(void)
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return;
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if (PyDict_SetItemString(d, "IfExp", (PyObject*)IfExp_type) < 0) return;
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if (PyDict_SetItemString(d, "Dict", (PyObject*)Dict_type) < 0) return;
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if (PyDict_SetItemString(d, "Set", (PyObject*)Set_type) < 0) return;
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if (PyDict_SetItemString(d, "ListComp", (PyObject*)ListComp_type) < 0)
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return;
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if (PyDict_SetItemString(d, "GeneratorExp",
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68
Python/ast.c
68
Python/ast.c
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@ -394,6 +394,7 @@ set_context(expr_ty e, expr_context_ty ctx, const node *n)
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expr_name = "list comprehension";
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break;
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case Dict_kind:
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case Set_kind:
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case Num_kind:
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case Str_kind:
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expr_name = "literal";
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@ -1187,7 +1188,7 @@ static expr_ty
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ast_for_atom(struct compiling *c, const node *n)
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{
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/* atom: '(' [yield_expr|testlist_gexp] ')' | '[' [listmaker] ']'
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| '{' [dictmaker] '}' | NAME | NUMBER | STRING+
|
||||
| '{' [dictsetmaker] '}' | NAME | NUMBER | STRING+
|
||||
*/
|
||||
node *ch = CHILD(n, 0);
|
||||
|
||||
|
@ -1242,36 +1243,55 @@ ast_for_atom(struct compiling *c, const node *n)
|
|||
else
|
||||
return ast_for_listcomp(c, ch);
|
||||
case LBRACE: {
|
||||
/* dictmaker: test ':' test (',' test ':' test)* [','] */
|
||||
/* dictsetmaker: test ':' test (',' test ':' test)* [','] |
|
||||
* test (',' test)* [','] */
|
||||
int i, size;
|
||||
asdl_seq *keys, *values;
|
||||
|
||||
ch = CHILD(n, 1);
|
||||
size = (NCH(ch) + 1) / 4; /* +1 in case no trailing comma */
|
||||
keys = asdl_seq_new(size, c->c_arena);
|
||||
if (!keys)
|
||||
return NULL;
|
||||
|
||||
values = asdl_seq_new(size, c->c_arena);
|
||||
if (!values)
|
||||
return NULL;
|
||||
|
||||
for (i = 0; i < NCH(ch); i += 4) {
|
||||
expr_ty expression;
|
||||
|
||||
expression = ast_for_expr(c, CHILD(ch, i));
|
||||
if (!expression)
|
||||
return NULL;
|
||||
if (NCH(ch) == 1 || (NCH(ch) > 0 && STR(CHILD(ch, 1))[0] == ',')) {
|
||||
/* it's a set */
|
||||
size = (NCH(ch) + 1) / 2; /* +1 in case no trailing comma */
|
||||
keys = asdl_seq_new(size, c->c_arena);
|
||||
if (!keys)
|
||||
return NULL;
|
||||
|
||||
asdl_seq_SET(keys, i / 4, expression);
|
||||
for (i = 0; i < NCH(ch); i += 2) {
|
||||
expr_ty expression;
|
||||
expression = ast_for_expr(c, CHILD(ch, i));
|
||||
if (!expression)
|
||||
return NULL;
|
||||
asdl_seq_SET(keys, i / 2, expression);
|
||||
}
|
||||
return Set(keys, LINENO(n), n->n_col_offset, c->c_arena);
|
||||
} else {
|
||||
/* it's a dict */
|
||||
size = (NCH(ch) + 1) / 4; /* +1 in case no trailing comma */
|
||||
keys = asdl_seq_new(size, c->c_arena);
|
||||
if (!keys)
|
||||
return NULL;
|
||||
|
||||
values = asdl_seq_new(size, c->c_arena);
|
||||
if (!values)
|
||||
return NULL;
|
||||
|
||||
for (i = 0; i < NCH(ch); i += 4) {
|
||||
expr_ty expression;
|
||||
|
||||
expression = ast_for_expr(c, CHILD(ch, i));
|
||||
if (!expression)
|
||||
return NULL;
|
||||
|
||||
expression = ast_for_expr(c, CHILD(ch, i + 2));
|
||||
if (!expression)
|
||||
return NULL;
|
||||
asdl_seq_SET(keys, i / 4, expression);
|
||||
|
||||
asdl_seq_SET(values, i / 4, expression);
|
||||
}
|
||||
return Dict(keys, values, LINENO(n), n->n_col_offset, c->c_arena);
|
||||
expression = ast_for_expr(c, CHILD(ch, i + 2));
|
||||
if (!expression)
|
||||
return NULL;
|
||||
|
||||
asdl_seq_SET(values, i / 4, expression);
|
||||
}
|
||||
return Dict(keys, values, LINENO(n), n->n_col_offset, c->c_arena);
|
||||
}
|
||||
}
|
||||
default:
|
||||
PyErr_Format(PyExc_SystemError, "unhandled atom %d", TYPE(ch));
|
||||
|
|
|
@ -1945,6 +1945,24 @@ PyEval_EvalFrameEx(PyFrameObject *f, int throwflag)
|
|||
}
|
||||
break;
|
||||
|
||||
case BUILD_SET:
|
||||
x = PySet_New(NULL);
|
||||
if (x != NULL) {
|
||||
for (; --oparg >= 0;) {
|
||||
w = POP();
|
||||
if (err == 0)
|
||||
err = PySet_Add(x, w);
|
||||
Py_DECREF(w);
|
||||
}
|
||||
if (err != 0) {
|
||||
Py_DECREF(x);
|
||||
break;
|
||||
}
|
||||
PUSH(x);
|
||||
continue;
|
||||
}
|
||||
break;
|
||||
|
||||
case BUILD_MAP:
|
||||
x = PyDict_New();
|
||||
PUSH(x);
|
||||
|
|
|
@ -851,6 +851,7 @@ opcode_stack_effect(int opcode, int oparg)
|
|||
return 1;
|
||||
case BUILD_TUPLE:
|
||||
case BUILD_LIST:
|
||||
case BUILD_SET:
|
||||
return 1-oparg;
|
||||
case BUILD_MAP:
|
||||
return 1;
|
||||
|
@ -2955,6 +2956,11 @@ compiler_visit_expr(struct compiler *c, expr_ty e)
|
|||
ADDOP(c, STORE_SUBSCR);
|
||||
}
|
||||
break;
|
||||
case Set_kind:
|
||||
n = asdl_seq_LEN(e->v.Set.elts);
|
||||
VISIT_SEQ(c, expr, e->v.Set.elts);
|
||||
ADDOP_I(c, BUILD_SET, n);
|
||||
break;
|
||||
case ListComp_kind:
|
||||
return compiler_listcomp(c, e);
|
||||
case GeneratorExp_kind:
|
||||
|
|
|
@ -1500,26 +1500,42 @@ static state states_70[3] = {
|
|||
static arc arcs_71_0[1] = {
|
||||
{26, 1},
|
||||
};
|
||||
static arc arcs_71_1[1] = {
|
||||
static arc arcs_71_1[3] = {
|
||||
{21, 2},
|
||||
{27, 3},
|
||||
{0, 1},
|
||||
};
|
||||
static arc arcs_71_2[1] = {
|
||||
{26, 3},
|
||||
{26, 4},
|
||||
};
|
||||
static arc arcs_71_3[2] = {
|
||||
{27, 4},
|
||||
{26, 5},
|
||||
{0, 3},
|
||||
};
|
||||
static arc arcs_71_4[2] = {
|
||||
{26, 1},
|
||||
{27, 6},
|
||||
{0, 4},
|
||||
};
|
||||
static state states_71[5] = {
|
||||
static arc arcs_71_5[2] = {
|
||||
{27, 3},
|
||||
{0, 5},
|
||||
};
|
||||
static arc arcs_71_6[2] = {
|
||||
{26, 7},
|
||||
{0, 6},
|
||||
};
|
||||
static arc arcs_71_7[1] = {
|
||||
{21, 2},
|
||||
};
|
||||
static state states_71[8] = {
|
||||
{1, arcs_71_0},
|
||||
{1, arcs_71_1},
|
||||
{3, arcs_71_1},
|
||||
{1, arcs_71_2},
|
||||
{2, arcs_71_3},
|
||||
{2, arcs_71_4},
|
||||
{2, arcs_71_5},
|
||||
{2, arcs_71_6},
|
||||
{1, arcs_71_7},
|
||||
};
|
||||
static arc arcs_72_0[1] = {
|
||||
{157, 1},
|
||||
|
@ -1911,7 +1927,7 @@ static dfa dfas[84] = {
|
|||
"\000\040\010\000\000\000\000\000\000\000\000\000\000\000\000\000\140\010\311\000\000"},
|
||||
{326, "testlist", 0, 3, states_70,
|
||||
"\000\040\010\000\000\000\000\000\000\000\000\000\000\020\004\000\140\010\311\000\000"},
|
||||
{327, "dictmaker", 0, 5, states_71,
|
||||
{327, "dictsetmaker", 0, 8, states_71,
|
||||
"\000\040\010\000\000\000\000\000\000\000\000\000\000\020\004\000\140\010\311\000\000"},
|
||||
{328, "classdef", 0, 8, states_72,
|
||||
"\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\040\000"},
|
||||
|
|
|
@ -66,9 +66,10 @@ extern time_t PyOS_GetLastModificationTime(char *, FILE *);
|
|||
storing constants that should have been removed)
|
||||
Python 3000: 3000
|
||||
3010 (removed UNARY_CONVERT)
|
||||
3020 (added BUILD_SET)
|
||||
.
|
||||
*/
|
||||
#define MAGIC (3010 | ((long)'\r'<<16) | ((long)'\n'<<24))
|
||||
#define MAGIC (3020 | ((long)'\r'<<16) | ((long)'\n'<<24))
|
||||
|
||||
/* Magic word as global; note that _PyImport_Init() can change the
|
||||
value of this global to accommodate for alterations of how the
|
||||
|
|
|
@ -50,11 +50,11 @@ GenExprFor: assign, iter, ifs!
|
|||
GenExprIf: test
|
||||
List: nodes!
|
||||
Dict: items!
|
||||
Set: items!
|
||||
Not: expr
|
||||
Compare: expr, ops!
|
||||
Name: name*
|
||||
Global: names*
|
||||
Backquote: expr
|
||||
Getattr: expr, attrname*
|
||||
CallFunc: node, args!, star_args& = None, dstar_args& = None
|
||||
Keyword: name*, expr
|
||||
|
@ -97,7 +97,7 @@ init(Lambda):
|
|||
self.kwargs = 1
|
||||
|
||||
init(GenExpr):
|
||||
self.argnames = ['[outmost-iterable]']
|
||||
self.argnames = ['.0']
|
||||
self.varargs = self.kwargs = None
|
||||
|
||||
init(GenExprFor):
|
||||
|
|
|
@ -235,7 +235,7 @@ if __name__ == "__main__":
|
|||
|
||||
This file is automatically generated by Tools/compiler/astgen.py
|
||||
"""
|
||||
from consts import CO_VARARGS, CO_VARKEYWORDS
|
||||
from compiler.consts import CO_VARARGS, CO_VARKEYWORDS
|
||||
|
||||
def flatten(seq):
|
||||
l = []
|
||||
|
|
Loading…
Reference in New Issue