Abstract Syntax Tree (AST)

This module provides the Abstract Syntax Tree (AST) for Formulate.

class formulate.AST.AST

Bases: object

abstract property named_constants: OrderedSet[str]

abstractmethod to_numexpr() → str

abstractmethod to_python() → str

abstractmethod to_root() → str

abstract property unnamed_constants: OrderedSet[str]

abstract property variables: OrderedSet[str]

class formulate.AST.BinaryOperator(operator: 'str', left: 'AST', right: 'AST')

Bases: AST

left: AST

property named_constants: OrderedSet[str]

operator: str

right: AST

to_numexpr() → str

to_python() → str

to_root() → str

property unnamed_constants: OrderedSet[str]

property variables: OrderedSet[str]

class formulate.AST.Call(function: 'str', arguments: 'list[AST]')

Bases: AST

arguments: list[AST]

function: str

property named_constants: OrderedSet[str]

to_numexpr() → str

to_python() → str

to_root() → str

property unnamed_constants: OrderedSet[str]

property variables: OrderedSet[str]

class formulate.AST.Literal(value: 'int | float')

Bases: AST

property named_constants: OrderedSet[str]

to_numexpr() → str

to_python() → str

to_root() → str

property unnamed_constants: OrderedSet[str]

value: int | float

property variables: OrderedSet[str]

class formulate.AST.Matrix(var: 'Symbol', indices: 'list[AST]')

Bases: AST

indices: list[AST]

property named_constants: OrderedSet[str]

to_numexpr() → str

to_python() → str

to_root() → str

property unnamed_constants: OrderedSet[str]

var: Symbol

property variables: OrderedSet[str]

class formulate.AST.Symbol(name: 'str')

Bases: AST

name: str

property named_constants: OrderedSet[str]

to_numexpr() → str

to_python() → str

to_root() → str

property unnamed_constants: OrderedSet[str]

property variables: OrderedSet[str]

class formulate.AST.UnaryOperator(operator: 'str', operand: 'AST')

Bases: AST

property named_constants: OrderedSet[str]

operand: AST

operator: str

to_numexpr() → str

to_python() → str

to_root() → str

property unnamed_constants: OrderedSet[str]

property variables: OrderedSet[str]