diff -r ffa851df0825 -r 2fb8b9db1c86 symbian-qemu-0.9.1-12/python-2.6.1/Parser/Python.asdl --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/symbian-qemu-0.9.1-12/python-2.6.1/Parser/Python.asdl Fri Jul 31 15:01:17 2009 +0100 @@ -0,0 +1,112 @@ +-- ASDL's five builtin types are identifier, int, string, object, bool + +module Python version "$Revision: 62047 $" +{ + mod = Module(stmt* body) + | Interactive(stmt* body) + | Expression(expr body) + + -- not really an actual node but useful in Jython's typesystem. + | Suite(stmt* body) + + stmt = FunctionDef(identifier name, arguments args, + stmt* body, expr* decorator_list) + | ClassDef(identifier name, expr* bases, stmt* body, expr *decorator_list) + | Return(expr? value) + + | Delete(expr* targets) + | Assign(expr* targets, expr value) + | AugAssign(expr target, operator op, expr value) + + -- not sure if bool is allowed, can always use int + | Print(expr? dest, expr* values, bool nl) + + -- use 'orelse' because else is a keyword in target languages + | For(expr target, expr iter, stmt* body, stmt* orelse) + | While(expr test, stmt* body, stmt* orelse) + | If(expr test, stmt* body, stmt* orelse) + | With(expr context_expr, expr? optional_vars, stmt* body) + + -- 'type' is a bad name + | Raise(expr? type, expr? inst, expr? tback) + | TryExcept(stmt* body, excepthandler* handlers, stmt* orelse) + | TryFinally(stmt* body, stmt* finalbody) + | Assert(expr test, expr? msg) + + | Import(alias* names) + | ImportFrom(identifier module, alias* names, int? level) + + -- Doesn't capture requirement that locals must be + -- defined if globals is + -- still supports use as a function! + | Exec(expr body, expr? globals, expr? locals) + + | Global(identifier* names) + | Expr(expr value) + | Pass | Break | Continue + + -- XXX Jython will be different + -- col_offset is the byte offset in the utf8 string the parser uses + attributes (int lineno, int col_offset) + + -- BoolOp() can use left & right? + expr = BoolOp(boolop op, expr* values) + | BinOp(expr left, operator op, expr right) + | UnaryOp(unaryop op, expr operand) + | Lambda(arguments args, expr body) + | IfExp(expr test, expr body, expr orelse) + | Dict(expr* keys, expr* values) + | ListComp(expr elt, comprehension* generators) + | GeneratorExp(expr elt, comprehension* generators) + -- the grammar constrains where yield expressions can occur + | Yield(expr? value) + -- need sequences for compare to distinguish between + -- x < 4 < 3 and (x < 4) < 3 + | Compare(expr left, cmpop* ops, expr* comparators) + | Call(expr func, expr* args, keyword* keywords, + expr? starargs, expr? kwargs) + | Repr(expr value) + | Num(object n) -- a number as a PyObject. + | Str(string s) -- need to specify raw, unicode, etc? + -- other literals? bools? + + -- the following expression can appear in assignment context + | Attribute(expr value, identifier attr, expr_context ctx) + | Subscript(expr value, slice slice, expr_context ctx) + | Name(identifier id, expr_context ctx) + | List(expr* elts, expr_context ctx) + | Tuple(expr* elts, expr_context ctx) + + -- col_offset is the byte offset in the utf8 string the parser uses + attributes (int lineno, int col_offset) + + expr_context = Load | Store | Del | AugLoad | AugStore | Param + + slice = Ellipsis | Slice(expr? lower, expr? upper, expr? step) + | ExtSlice(slice* dims) + | Index(expr value) + + boolop = And | Or + + operator = Add | Sub | Mult | Div | Mod | Pow | LShift + | RShift | BitOr | BitXor | BitAnd | FloorDiv + + unaryop = Invert | Not | UAdd | USub + + cmpop = Eq | NotEq | Lt | LtE | Gt | GtE | Is | IsNot | In | NotIn + + comprehension = (expr target, expr iter, expr* ifs) + + -- not sure what to call the first argument for raise and except + excepthandler = ExceptHandler(expr? type, expr? name, stmt* body) + attributes (int lineno, int col_offset) + + arguments = (expr* args, identifier? vararg, + identifier? kwarg, expr* defaults) + + -- keyword arguments supplied to call + keyword = (identifier arg, expr value) + + -- import name with optional 'as' alias. + alias = (identifier name, identifier? asname) +}