\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5×\D6?\BDê\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2€ \00 $\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4ê\E9\F2á\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// import typing as t from ast import literal_eval from ast import parse from itertools import chain from itertools import islice from . import nodes from .compiler import CodeGenerator from .compiler import Frame from .compiler import has_safe_repr from .environment import Environment from .environment import Template def native_concat(values: t.Iterable[t.Any]) -> t.Optional[t.Any]: """Return a native Python type from the list of compiled nodes. If the result is a single node, its value is returned. Otherwise, the nodes are concatenated as strings. If the result can be parsed with :func:`ast.literal_eval`, the parsed value is returned. Otherwise, the string is returned. :param values: Iterable of outputs to concatenate. """ head = list(islice(values, 2)) if not head: return None if len(head) == 1: raw = head[0] if not isinstance(raw, str): return raw else: raw = "".join([str(v) for v in chain(head, values)]) try: return literal_eval( # In Python 3.10+ ast.literal_eval removes leading spaces/tabs # from the given string. For backwards compatibility we need to # parse the string ourselves without removing leading spaces/tabs. parse(raw, mode="eval") ) except (ValueError, SyntaxError, MemoryError): return raw class NativeCodeGenerator(CodeGenerator): """A code generator which renders Python types by not adding ``str()`` around output nodes. """ @staticmethod def _default_finalize(value: t.Any) -> t.Any: return value def _output_const_repr(self, group: t.Iterable[t.Any]) -> str: return repr("".join([str(v) for v in group])) def _output_child_to_const( self, node: nodes.Expr, frame: Frame, finalize: CodeGenerator._FinalizeInfo ) -> t.Any: const = node.as_const(frame.eval_ctx) if not has_safe_repr(const): raise nodes.Impossible() if isinstance(node, nodes.TemplateData): return const return finalize.const(const) # type: ignore def _output_child_pre( self, node: nodes.Expr, fra