Create an equation AST node — ast

Constructs an equation node representing a mathematical equation. This node includes a left-hand side (LHS), right-hand side (RHS), relation operator (e.g., equality or inequality), and an optional domain (e.g., mapping, expression or logical condition).

Usage

ast_equation(
  lhs,
  rhs,
  relation = "==",
  name = NULL,
  domain = NULL,
  desc = NULL
)

Arguments

lhs: The left-hand side of the equation (an AST node).
rhs: The right-hand side of the equation (an AST node).
relation: A character string representing the relation type. One of "==", "<=", or ">=".
name: Optional character string. The name of the equation.
domain: Optional AST node representing the domain condition.
desc: Optional character string. A description or label for the equation.

Value

An mm_equation AST node.