class ExpressionParserMixin

Source: packages/arx/src/arx/parser/expressions.py:31

Expression parser mixin.

Methods

• _coerce_dataframe_base — Return one DataFrame-aware access base when available.

• _coerce_tensor_base — Return one tensor-aware indexing base when available.

• _is_dataframe_expr — Return whether one expression is known as a DataFrame.

• _parse_dataframe_field_access — Build and validate one DataFrame field-style column access.

• _parse_dataframe_string_access — Build and validate one DataFrame string-key column access.

• _skip_inline_indents — Skip indentation markers inside grouped expressions.

• parse_array_expr — Parse ordered lists without selecting storage or types.

• parse_bin_op_rhs — Parse a binary expression rhs.

• parse_bool_expr — Parse the bool expression.

• parse_call_arguments — Preserve source-ordered operands after an opening parenthesis.

• parse_char_expr — Parse the char expression.

• parse_dataframe_constructor — Parse a builtin DataFrame constructor expression.

• parse_expression — Parse an expression.

• parse_float_expr — Parse the float expression.

• parse_identifier_expr — Parse the identifier expression.

• parse_imported_namespace_name — Match a dotted import's complete binding before member access.

• parse_int_expr — Parse the integer expression.

• parse_none_expr — Parse the none expression.

• parse_paren_expr — Parse the parenthesis expression.

• parse_postfix — Parse postfix member access and method calls.

• parse_primary — Parse the primary expression.

• parse_string_expr — Parse the string expression.

• parse_subscript_expr — Parse one postfix subscript or tensor index expression.

• parse_unary — Parse prefix expressions with comparison-binding word negation.