Author: raffael.tfi...@gmail.com
Branch: py3.5-raffael_t
Changeset: r83938:d253dd93b42f
Date: 2016-03-21 22:23 +0100
http://bitbucket.org/pypy/pypy/changeset/d253dd93b42f/
Log: Add @= token, Set Grammar3.5
diff --git a/pypy/interpreter/baseobjspace.py b/pypy/interpreter/baseobjspace.py
--- a/pypy/interpreter/baseobjspace.py
+++ b/pypy/interpreter/baseobjspace.py
@@ -1876,6 +1876,7 @@
('delete', 'delete', 2, ['__delete__']),
('userdel', 'del', 1, ['__del__']),
('matmul', '@', 2, ['__matmul__', ' __rmatmul__']),
+ ('inplace_matmul', '@=', 2, ['__imatmul__']),
]
ObjSpace.BuiltinModuleTable = [
diff --git a/pypy/interpreter/pyparser/data/Grammar3.5
b/pypy/interpreter/pyparser/data/Grammar3.5
--- a/pypy/interpreter/pyparser/data/Grammar3.5
+++ b/pypy/interpreter/pyparser/data/Grammar3.5
@@ -21,9 +21,10 @@
decorator: '@' dotted_name [ '(' [arglist] ')' ] NEWLINE
decorators: decorator+
-decorated: decorators (classdef | funcdef | async_funcdef)
+decorated: decorators (classdef | funcdef)
+# | async_funcdef)
-async_funcdef: ASYNC funcdef
+# async_funcdef: ASYNC funcdef
funcdef: 'def' NAME parameters ['->' test] ':' suite
parameters: '(' [typedargslist] ')'
@@ -68,8 +69,9 @@
nonlocal_stmt: 'nonlocal' NAME (',' NAME)*
assert_stmt: 'assert' test [',' test]
-compound_stmt: if_stmt | while_stmt | for_stmt | try_stmt | with_stmt |
funcdef | classdef | decorated | async_stmt
-async_stmt: ASYNC (funcdef | with_stmt | for_stmt)
+compound_stmt: if_stmt | while_stmt | for_stmt | try_stmt | with_stmt |
funcdef | classdef | decorated
+# | async_stmt
+# async_stmt: ASYNC (funcdef | with_stmt | for_stmt)
if_stmt: 'if' test ':' suite ('elif' test ':' suite)* ['else' ':' suite]
while_stmt: 'while' test ':' suite ['else' ':' suite]
for_stmt: 'for' exprlist 'in' testlist ':' suite ['else' ':' suite]
@@ -103,8 +105,9 @@
arith_expr: term (('+'|'-') term)*
term: factor (('*'|'@'|'/'|'%'|'//') factor)*
factor: ('+'|'-'|'~') factor | power
-power: atom_expr ['**' factor]
-atom_expr: [AWAIT] atom trailer*
+# power: atom_expr ['**' factor]
+power: atom trailer* ['**' factor]
+# atom_expr: [AWAIT] atom trailer*
atom: ('(' [yield_expr|testlist_comp] ')' |
'[' [testlist_comp] ']' |
'{' [dictorsetmaker] '}' |
diff --git a/pypy/interpreter/pyparser/pygram.py
b/pypy/interpreter/pyparser/pygram.py
--- a/pypy/interpreter/pyparser/pygram.py
+++ b/pypy/interpreter/pyparser/pygram.py
@@ -9,7 +9,7 @@
def _get_python_grammar():
here = os.path.dirname(__file__)
- fp = open(os.path.join(here, "data", "Grammar3.3"))
+ fp = open(os.path.join(here, "data", "Grammar3.5"))
try:
gram_source = fp.read()
finally:
diff --git a/pypy/interpreter/pyparser/pytoken.py
b/pypy/interpreter/pyparser/pytoken.py
--- a/pypy/interpreter/pyparser/pytoken.py
+++ b/pypy/interpreter/pyparser/pytoken.py
@@ -61,6 +61,7 @@
_add_tok('DOUBLESLASH', "//" )
_add_tok('DOUBLESLASHEQUAL',"//=" )
_add_tok('AT', "@" )
+_add_tok('ATEQUAL', "@=" )
_add_tok('RARROW', "->")
_add_tok('ELLIPSIS', "...")
_add_tok('OP')
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