mypy.fastparse.ASTConverter

class documentation

class ASTConverter: (source)

Undocumented

Method	`__init__`	Undocumented
Method	`as_block`	Undocumented
Method	`as_required_block`	Undocumented
Method	`do_func_def`	Helper shared between visit_FunctionDef and visit_AsyncFunctionDef.
Method	`fail`	Undocumented
Method	`fail_arg`	Undocumented
Method	`fix_function_overloads`	Undocumented
Method	`from_comp_operator`	Undocumented
Method	`from_operator`	Undocumented
Method	`get_lineno`	Undocumented
Method	`group`	Undocumented
Method	`in_method_scope`	Undocumented
Method	`make_argument`	Undocumented
Method	`note`	Undocumented
Method	`set_line`	Undocumented
Method	`set_type_optional`	Undocumented
Method	`transform_args`	Undocumented
Method	`translate_expr_list`	Undocumented
Method	`translate_module_id`	Return the actual, internal module id for a source text id.
Method	`translate_opt_expr_list`	Undocumented
Method	`translate_stmt_list`	Undocumented
Method	`translate_type_comment`	Undocumented
Method	`visit`	Undocumented
Method	`visit_AnnAssign`	Undocumented
Method	`visit_Assert`	Undocumented
Method	`visit_Assign`	Undocumented
Method	`visit_AsyncFor`	Undocumented
Method	`visit_AsyncFunctionDef`	Undocumented
Method	`visit_AsyncWith`	Undocumented
Method	`visit_Attribute`	Undocumented
Method	`visit_AugAssign`	Undocumented
Method	`visit_Await`	Undocumented
Method	`visit_BinOp`	Undocumented
Method	`visit_BoolOp`	Undocumented
Method	`visit_Break`	Undocumented
Method	`visit_Bytes`	Undocumented
Method	`visit_Call`	Undocumented
Method	`visit_ClassDef`	Undocumented
Method	`visit_Compare`	Undocumented
Method	`visit_Constant`	Undocumented
Method	`visit_Continue`	Undocumented
Method	`visit_Delete`	Undocumented
Method	`visit_Dict`	Undocumented
Method	`visit_DictComp`	Undocumented
Method	`visit_Ellipsis`	Undocumented
Method	`visit_Expr`	Undocumented
Method	`visit_ExtSlice`	Undocumented
Method	`visit_For`	Undocumented
Method	`visit_FormattedValue`	Undocumented
Method	`visit_FunctionDef`	Undocumented
Method	`visit_GeneratorExp`	Undocumented
Method	`visit_Global`	Undocumented
Method	`visit_If`	Undocumented
Method	`visit_IfExp`	Undocumented
Method	`visit_Import`	Undocumented
Method	`visit_ImportFrom`	Undocumented
Method	`visit_Index`	Undocumented
Method	`visit_JoinedStr`	Undocumented
Method	`visit_Lambda`	Undocumented
Method	`visit_List`	Undocumented
Method	`visit_ListComp`	Undocumented
Method	`visit_Match`	Undocumented
Method	`visit_Module`	Undocumented
Method	`visit_Name`	Undocumented
Method	`visit_NameConstant`	Undocumented
Method	`visit_NamedExpr`	Undocumented
Method	`visit_Nonlocal`	Undocumented
Method	`visit_Num`	Undocumented
Method	`visit_Pass`	Undocumented
Method	`visit_Raise`	Undocumented
Method	`visit_Return`	Undocumented
Method	`visit_Set`	Undocumented
Method	`visit_SetComp`	Undocumented
Method	`visit_Slice`	Undocumented
Method	`visit_Starred`	Undocumented
Method	`visit_Str`	Undocumented
Method	`visit_Subscript`	Undocumented
Method	`visit_Try`	Undocumented
Method	`visit_Tuple`	Undocumented
Method	`visit_UnaryOp`	Undocumented
Method	`visit_While`	Undocumented
Method	`visit_With`	Undocumented
Method	`visit_Yield`	Undocumented
Method	`visit_YieldFrom`	Undocumented
Constant	`comp_op_map`	Undocumented
Constant	`op_map`	Undocumented
Instance Variable	`class_and_function_stack`	Undocumented
Instance Variable	`errors`	Undocumented
Instance Variable	`imports`	Undocumented
Instance Variable	`is_stub`	Undocumented
Instance Variable	`options`	Undocumented
Instance Variable	`type_ignores`	Undocumented
Instance Variable	`visitor_cache`	Undocumented

def __init__(self, options, is_stub, errors): (source)

Undocumented

Parameters
options:`Options`	Undocumented
is_stub:`bool`	Undocumented
errors:`Errors`	Undocumented

def as_block(self, stmts, lineno): (source)

Undocumented

Parameters
stmts:`List[ast3.stmt]`	Undocumented
lineno:`int`	Undocumented
Returns
`Optional[Block]`	Undocumented

def as_required_block(self, stmts, lineno): (source)

Undocumented

Parameters
stmts:`List[ast3.stmt]`	Undocumented
lineno:`int`	Undocumented
Returns
`Block`	Undocumented

def do_func_def(self, n, is_coroutine=False): (source)

Helper shared between visit_FunctionDef and visit_AsyncFunctionDef.

Parameters
n:`Union[ast3.FunctionDef, ast3.AsyncFunctionDef]`	Undocumented
is_coroutine:`bool`	Undocumented
Returns
`Union[FuncDef, Decorator]`	Undocumented

def fail(self, msg, line, column, blocker=True): (source)

Undocumented

Parameters
msg:`str`	Undocumented
line:`int`	Undocumented
column:`int`	Undocumented
blocker:`bool`	Undocumented

def fail_arg(self, msg, arg): (source)

Undocumented

Parameters
msg:`str`	Undocumented
arg:`ast3.arg`	Undocumented

def fix_function_overloads(self, stmts): (source)

Undocumented

Parameters
stmts:`List[Statement]`	Undocumented
Returns
`List[Statement]`	Undocumented

def from_comp_operator(self, op): (source)

Undocumented

Parameters
op:`ast3.cmpop`	Undocumented
Returns
`str`	Undocumented

def from_operator(self, op): (source)

Undocumented

Parameters
op:`ast3.operator`	Undocumented
Returns
`str`	Undocumented

def get_lineno(self, node): (source)

Undocumented

Parameters
node:`Union[ast3.expr, ast3.stmt]`	Undocumented
Returns
`int`	Undocumented

def group(self, op, vals, n): (source)

Undocumented

Parameters
op:`str`	Undocumented
vals:`List[Expression]`	Undocumented
n:`ast3.expr`	Undocumented
Returns
`OpExpr`	Undocumented

def in_method_scope(self): (source)

Undocumented

Returns
`bool`	Undocumented

def make_argument(self, arg, default, kind, no_type_check, pos_only=False): (source)

Undocumented

Parameters
arg:`ast3.arg`	Undocumented
default:`Optional[ast3.expr]`	Undocumented
kind:`ArgKind`	Undocumented
no_type_check:`bool`	Undocumented
pos_only:`bool`	Undocumented
Returns
`Argument`	Undocumented

def note(self, msg, line, column): (source)

Undocumented

Parameters
msg:`str`	Undocumented
line:`int`	Undocumented
column:`int`	Undocumented

def set_line(self, node, n): (source)

Undocumented

Parameters
node:`N`	Undocumented
n:`Union[ast3.expr, ast3.stmt, ast3.ExceptHandler]`	Undocumented
Returns
`N`	Undocumented

def set_type_optional(self, type, initializer): (source)

Undocumented

Parameters
type:`Optional[Type]`	Undocumented
initializer:`Optional[Expression]`	Undocumented

def transform_args(self, args, line, no_type_check=False): (source)

Undocumented

Parameters
args:`ast3.arguments`	Undocumented
line:`int`	Undocumented
no_type_check:`bool`	Undocumented
Returns
`List[Argument]`	Undocumented

def translate_expr_list(self, l): (source)

Undocumented

Parameters
l:`Sequence[AST]`	Undocumented
Returns
`List[Expression]`	Undocumented

def translate_module_id(self, id): (source)

Return the actual, internal module id for a source text id.

For example, translate '__builtin__' in Python 2 to 'builtins'.

Parameters
id:`str`	Undocumented
Returns
`str`	Undocumented

def translate_opt_expr_list(self, l): (source)

Undocumented

Parameters
l:`Sequence[Optional[AST]]`	Undocumented
Returns
`List[Optional[Expression]]`	Undocumented

def translate_stmt_list(self, stmts, ismodule=False): (source)

Undocumented

Parameters
stmts:`Sequence[ast3.stmt]`	Undocumented
ismodule:`bool`	Undocumented
Returns
`List[Statement]`	Undocumented

def translate_type_comment(self, n, type_comment): (source)

Undocumented

Parameters
n:`Union[ast3.stmt, ast3.arg]`	Undocumented
type_comment:`Optional[str]`	Undocumented
Returns
`Optional[ProperType]`	Undocumented

def visit(self, node): (source)

Undocumented

Parameters
node:`Optional[AST]`	Undocumented
Returns
`Any`	Undocumented

def visit_AnnAssign(self, n): (source)

Undocumented

Parameters
n:`ast3.AnnAssign`	Undocumented
Returns
`AssignmentStmt`	Undocumented

def visit_Assert(self, n): (source)

Undocumented

Parameters
n:`ast3.Assert`	Undocumented
Returns
`AssertStmt`	Undocumented

def visit_Assign(self, n): (source)

Undocumented

Parameters
n:`ast3.Assign`	Undocumented
Returns
`AssignmentStmt`	Undocumented

def visit_AsyncFor(self, n): (source)

Undocumented

Parameters
n:`ast3.AsyncFor`	Undocumented
Returns
`ForStmt`	Undocumented

def visit_AsyncFunctionDef(self, n): (source)

Undocumented

Parameters
n:`ast3.AsyncFunctionDef`	Undocumented
Returns
`Union[FuncDef, Decorator]`	Undocumented

def visit_AsyncWith(self, n): (source)

Undocumented

Parameters
n:`ast3.AsyncWith`	Undocumented
Returns
`WithStmt`	Undocumented

def visit_Attribute(self, n): (source)

Undocumented

Parameters
n:`Attribute`	Undocumented
Returns
`Union[MemberExpr, SuperExpr]`	Undocumented

def visit_AugAssign(self, n): (source)

Undocumented

Parameters
n:`ast3.AugAssign`	Undocumented
Returns
`OperatorAssignmentStmt`	Undocumented

def visit_Await(self, n): (source)

Undocumented

Parameters
n:`ast3.Await`	Undocumented
Returns
`AwaitExpr`	Undocumented

def visit_BinOp(self, n): (source)

Undocumented

Parameters
n:`ast3.BinOp`	Undocumented
Returns
`OpExpr`	Undocumented

def visit_BoolOp(self, n): (source)

Undocumented

Parameters
n:`ast3.BoolOp`	Undocumented
Returns
`OpExpr`	Undocumented

def visit_Break(self, n): (source)

Undocumented

Parameters
n:`ast3.Break`	Undocumented
Returns
`BreakStmt`	Undocumented

def visit_Bytes(self, n): (source)

Undocumented

Parameters
n:`ast3.Bytes`	Undocumented
Returns
`Union[BytesExpr, StrExpr]`	Undocumented

def visit_Call(self, n): (source)

Undocumented

Parameters
n:`Call`	Undocumented
Returns
`CallExpr`	Undocumented

def visit_ClassDef(self, n): (source)

Undocumented

Parameters
n:`ast3.ClassDef`	Undocumented
Returns
`ClassDef`	Undocumented

def visit_Compare(self, n): (source)

Undocumented

Parameters
n:`ast3.Compare`	Undocumented
Returns
`ComparisonExpr`	Undocumented

def visit_Constant(self, n): (source)

Undocumented

Parameters
n:`Constant`	Undocumented
Returns
`Any`	Undocumented

def visit_Continue(self, n): (source)

Undocumented

Parameters
n:`ast3.Continue`	Undocumented
Returns
`ContinueStmt`	Undocumented

def visit_Delete(self, n): (source)

Undocumented

Parameters
n:`ast3.Delete`	Undocumented
Returns
`DelStmt`	Undocumented

def visit_Dict(self, n): (source)

Undocumented

Parameters
n:`ast3.Dict`	Undocumented
Returns
`DictExpr`	Undocumented

def visit_DictComp(self, n): (source)

Undocumented

Parameters
n:`ast3.DictComp`	Undocumented
Returns
`DictionaryComprehension`	Undocumented

def visit_Ellipsis(self, n): (source)

Undocumented

Parameters
n:`ast3_Ellipsis`	Undocumented
Returns
`EllipsisExpr`	Undocumented

def visit_Expr(self, n): (source)

Undocumented

Parameters
n:`ast3.Expr`	Undocumented
Returns
`ExpressionStmt`	Undocumented

def visit_ExtSlice(self, n): (source)

Undocumented

Parameters
n:`ast3.ExtSlice`	Undocumented
Returns
`TupleExpr`	Undocumented

def visit_For(self, n): (source)

Undocumented

Parameters
n:`ast3.For`	Undocumented
Returns
`ForStmt`	Undocumented

def visit_FormattedValue(self, n): (source)

Undocumented

Parameters
n:`ast3.FormattedValue`	Undocumented
Returns
`Expression`	Undocumented

def visit_FunctionDef(self, n): (source)

Undocumented

Parameters
n:`ast3.FunctionDef`	Undocumented
Returns
`Union[FuncDef, Decorator]`	Undocumented

def visit_GeneratorExp(self, n): (source)

Undocumented

Parameters
n:`ast3.GeneratorExp`	Undocumented
Returns
`GeneratorExpr`	Undocumented

def visit_Global(self, n): (source)

Undocumented

Parameters
n:`ast3.Global`	Undocumented
Returns
`GlobalDecl`	Undocumented

def visit_If(self, n): (source)

Undocumented

Parameters
n:`ast3.If`	Undocumented
Returns
`IfStmt`	Undocumented

def visit_IfExp(self, n): (source)

Undocumented

Parameters
n:`ast3.IfExp`	Undocumented
Returns
`ConditionalExpr`	Undocumented

def visit_Import(self, n): (source)

Undocumented

Parameters
n:`ast3.Import`	Undocumented
Returns
`Import`	Undocumented

def visit_ImportFrom(self, n): (source)

Undocumented

Parameters
n:`ast3.ImportFrom`	Undocumented
Returns
`ImportBase`	Undocumented

def visit_Index(self, n): (source)

Undocumented

Parameters
n:`Index`	Undocumented
Returns
`Node`	Undocumented

def visit_JoinedStr(self, n): (source)

Undocumented

Parameters
n:`ast3.JoinedStr`	Undocumented
Returns
`Expression`	Undocumented

def visit_Lambda(self, n): (source)

Undocumented

Parameters
n:`ast3.Lambda`	Undocumented
Returns
`LambdaExpr`	Undocumented

def visit_List(self, n): (source)

Undocumented

Parameters
n:`ast3.List`	Undocumented
Returns
`Union[ListExpr, TupleExpr]`	Undocumented

def visit_ListComp(self, n): (source)

Undocumented

Parameters
n:`ast3.ListComp`	Undocumented
Returns
`ListComprehension`	Undocumented

def visit_Match(self, n): (source)

Undocumented

Parameters
n:`Any`	Undocumented
Returns
`Node`	Undocumented

def visit_Module(self, mod): (source)

Undocumented

Parameters
mod:`ast3.Module`	Undocumented
Returns
`MypyFile`	Undocumented

def visit_Name(self, n): (source)

Undocumented

Parameters
n:`Name`	Undocumented
Returns
`NameExpr`	Undocumented

def visit_NameConstant(self, n): (source)

Undocumented

Parameters
n:`NameConstant`	Undocumented
Returns
`NameExpr`	Undocumented

def visit_NamedExpr(self, n): (source)

Undocumented

Parameters
n:`NamedExpr`	Undocumented
Returns
`AssignmentExpr`	Undocumented

def visit_Nonlocal(self, n): (source)

Undocumented

Parameters
n:`ast3.Nonlocal`	Undocumented
Returns
`NonlocalDecl`	Undocumented

def visit_Num(self, n): (source)

Undocumented

Parameters
n:`ast3.Num`	Undocumented
Returns
`Union[IntExpr, FloatExpr, ComplexExpr]`	Undocumented

def visit_Pass(self, n): (source)

Undocumented

Parameters
n:`ast3.Pass`	Undocumented
Returns
`PassStmt`	Undocumented

def visit_Raise(self, n): (source)

Undocumented

Parameters
n:`ast3.Raise`	Undocumented
Returns
`RaiseStmt`	Undocumented

def visit_Return(self, n): (source)

Undocumented

Parameters
n:`ast3.Return`	Undocumented
Returns
`ReturnStmt`	Undocumented

def visit_Set(self, n): (source)

Undocumented

Parameters
n:`ast3.Set`	Undocumented
Returns
`SetExpr`	Undocumented

def visit_SetComp(self, n): (source)

Undocumented

Parameters
n:`ast3.SetComp`	Undocumented
Returns
`SetComprehension`	Undocumented

def visit_Slice(self, n): (source)

Undocumented

Parameters
n:`ast3.Slice`	Undocumented
Returns
`SliceExpr`	Undocumented

def visit_Starred(self, n): (source)

Undocumented

Parameters
n:`Starred`	Undocumented
Returns
`StarExpr`	Undocumented

def visit_Str(self, n): (source)

Undocumented

Parameters
n:`Str`	Undocumented
Returns
`Union[UnicodeExpr, StrExpr]`	Undocumented

def visit_Subscript(self, n): (source)

Undocumented

Parameters
n:`ast3.Subscript`	Undocumented
Returns
`IndexExpr`	Undocumented

def visit_Try(self, n): (source)

Undocumented

Parameters
n:`ast3.Try`	Undocumented
Returns
`TryStmt`	Undocumented

def visit_Tuple(self, n): (source)

Undocumented

Parameters
n:`ast3.Tuple`	Undocumented
Returns
`TupleExpr`	Undocumented

def visit_UnaryOp(self, n): (source)

Undocumented

Parameters
n:`ast3.UnaryOp`	Undocumented
Returns
`UnaryExpr`	Undocumented

def visit_While(self, n): (source)

Undocumented

Parameters
n:`ast3.While`	Undocumented
Returns
`WhileStmt`	Undocumented

def visit_With(self, n): (source)

Undocumented

Parameters
n:`ast3.With`	Undocumented
Returns
`WithStmt`	Undocumented

def visit_Yield(self, n): (source)

Undocumented

Parameters
n:`ast3.Yield`	Undocumented
Returns
`YieldExpr`	Undocumented

def visit_YieldFrom(self, n): (source)

Undocumented

Parameters
n:`ast3.YieldFrom`	Undocumented
Returns
`YieldFromExpr`	Undocumented

comp_op_map: Dict[typing.Type[AST], str] = (source)

Undocumented

Value

{ast3.Gt: '>',
 ast3.Lt: '<',
 ast3.Eq: '==',
 ast3.GtE: '>=',
 ast3.LtE: '<=',
 ast3.NotEq: '!=',
 ast3.Is: 'is',
...

op_map: Dict[typing.Type[AST], str] = (source)

Undocumented

Value

{ast3.Add: '+',
 ast3.Sub: '-',
 ast3.Mult: '*',
 ast3.MatMult: '@',
 ast3.Div: '/',
 ast3.Mod: '%',
 ast3.Pow: '**',
...

class_and_function_stack: List[Literal['C', 'F']] = (source)

Undocumented

errors = (source)

Undocumented

imports: List[ImportBase] = (source)

Undocumented

is_stub = (source)

Undocumented

options = (source)

Undocumented

type_ignores: dict = (source)

Undocumented

visitor_cache: Dict[type, Callable[[Optional[AST]], Any]] = (source)

Undocumented