class ParserMixinBase

Source: packages/arx/src/arx/parser/base.py:22

Shared parser mixin contract.

Attributes

bin_op_precedence — Type: dict[str, int]
indent_level — Type: int
list_scopes — Type: list[set[str]]
known_class_names — Type: set[str]
imported_type_names — Type: set[str]
namespace_roots — Type: set[str]
builtin_type_bindings — Type: dict[str, astx.DataType]
tensor_scopes — Type: list[dict[str, TensorBinding | None]]
dataframe_scopes — Type: list[dict[str, DataFrameBinding | None]]
return_type_scopes — Type: list[astx.DataType]
template_type_scopes — Type: list[dict[str, astx.DataType]]
type_aliases — Type: dict[str, astx.DataType]
value_scopes — Type: list[set[str]]
tokens — Type: TokenList

Methods

_class_name_from_expr — Return one class name for a static access candidate.
_consume_identifier_value — Consume one expected contextual identifier.
_consume_operator — Consume one expected operator token.
_current_return_type — Return the active function return type when one exists.
_declare_dataframe_name — Record one visible DataFrame binding in the current scope.
_declare_list_name — Record one visible list binding in the current scope.
_declare_tensor_name — Record one visible tensor binding in the current scope.
_declare_value_name — Record one visible value name in the current scope.
_default_value_for_type — Build one default initializer for one typed declaration.
_is_dataframe_name — Return whether one visible name is declared as a DataFrame.
_is_identifier_value — Return whether the current token matches one identifier value.
_is_list_name — Return whether one visible name is declared as a list.
_is_operator — Return whether the current token matches one operator.
_is_tensor_name — Return whether one visible name is declared as a tensor.
_lookahead_template_argument_call — Speculatively parse one explicit template-argument list.
_lookup_dataframe_binding — Look up one visible DataFrame binding by name.
_lookup_template_bound — Look up one visible template bound by name.
_lookup_tensor_binding — Look up one visible tensor binding by name.
_name_is_shadowed — Return whether one visible value name shadows one class name.
_parse_template_args_for_call — Parse explicit template arguments only for call syntax.
_peek_token — Peek one token ahead without consuming it.
_pop_return_type_scope — Pop the most recent active function return type.
_pop_template_scope — Pop the most recent template-type scope.
_pop_value_scope — Pop the most recent visible-name scope.
_push_return_type_scope — Push one active function return type.
_push_template_scope — Push one template-type scope.
_push_value_scope — Push one visible-name scope.
_skip_import_layout — Consume indentation tokens used only for grouped imports.
_skip_template_layout — Consume indentation tokens used only inside template blocks.
_token_starts_expression — Return whether one token can start one expression.
get_tok_precedence — Get the precedence of the pending binary operator token.
is_type_alias_decl_start — Return whether the current token starts a type alias.
match_clause — Match a clause without consuming an unrelated line marker.
parse_assert_stmt — Parse one fatal assertion statement.
parse_block — Parse one block of nodes.
parse_class_decl — Parse one class declaration.
parse_declaration_prefixes — Parse declaration prefixes before one declaration.
parse_expression — Parse one expression.
parse_extern — Parse one extern declaration.
parse_for_stmt — Parse one for-loop expression.
parse_function — Parse one function definition.
parse_if_stmt — Parse one if expression.
parse_import_stmt — Parse one import statement.
parse_prototype — Parse one function or extern prototype.
parse_return_function — Parse one return expression.
parse_statement — Parse a statement without admitting it as an expression operand.
parse_template_argument_list — Parse one explicit template-argument list.
parse_type — Parse one type annotation.
parse_type_alias_decl — Parse one top-level type alias declaration.
parse_var_expr — Parse one typed variable declaration.
parse_while_stmt — Parse one while expression.