arx.parser.expressions

arx.parser.expressions

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

title: Expression parser mixin.
summary: >-
  Parse primary, postfix, unary, and binary expressions plus literal and call
  syntax.

Classes

ExpressionParserMixin(ParserMixinBase)

title: Expression parser mixin.

Methods

parse_primary(self) -> astx.AST

title: Parse the primary expression.
returns:
  type: astx.AST

parse_postfix(self) -> astx.AST

title: Parse postfix member access and method calls.
returns:
  type: astx.AST

parse_expression(self) -> astx.AST

title: Parse an expression.
returns:
  type: astx.AST

parse_int_expr(self) -> astx.LiteralInt32

title: Parse the integer expression.
returns:
  type: astx.LiteralInt32

parse_float_expr(self) -> astx.LiteralFloat32

title: Parse the float expression.
returns:
  type: astx.LiteralFloat32

parse_string_expr(self) -> astx.LiteralString

title: Parse the string expression.
returns:
  type: astx.LiteralString

parse_char_expr(self) -> astx.LiteralUTF8Char

title: Parse the char expression.
returns:
  type: astx.LiteralUTF8Char

parse_bool_expr(self) -> astx.LiteralBoolean

title: Parse the bool expression.
returns:
  type: astx.LiteralBoolean

parse_none_expr(self) -> astx.LiteralNone

title: Parse the none expression.
returns:
  type: astx.LiteralNone

parse_paren_expr(self) -> astx.AST

title: Parse the parenthesis expression.
returns:
  type: astx.AST

parse_array_expr(self) -> astx.Literal

title: Parse list and tensor literals.
returns:
  type: astx.Literal

parse_identifier_expr(self) -> astx.AST

title: Parse the identifier expression.
returns:
  type: astx.AST

parse_subscript_expr(self, base: astx.AST) -> astx.AST

title: Parse one postfix subscript or tensor index expression.
parameters:
  base:
    type: astx.AST
returns:
  type: astx.AST

parse_dataframe_constructor(self) -> astx.DataFrameLiteral

title: Parse a builtin DataFrame constructor expression.
returns:
  type: astx.DataFrameLiteral

parse_unary(self) -> astx.AST

title: Parse a unary expression.
returns:
  type: astx.AST

parse_bin_op_rhs(self, expr_prec: int, lhs: astx.AST) -> astx.AST

title: Parse a binary expression rhs.
parameters:
  expr_prec:
    type: int
  lhs:
    type: astx.AST
returns:
  type: astx.AST