Generate a stable hash for an AST or multimod object (excluding internal hash fields)

Generate a stable hash for an AST or multimod object (excluding internal hash fields)

Usage

node_hash(node, algo = NULL)

Arguments

node

An ast object.

algo

Hashing algorithm. If NULL, uses options("multimod.hash_algo").

Value

A character hash (e.g., "42fca0dd").

Examples

ast <- ast_expression("+", ast_variable("x"), ast_constant(5))
hash <- node_hash(ast)