grammatica.grammar.group.Or.simplify_subexprs

static grammar.group.Or.simplify_subexprs(original_subexprs, quantifier)

Simplify the provided subexpressions for the grouped grammar.

Parameters:

• original_subexprs (list[Grammar]) – Subexpressions to simplify.

• quantifier (tuple[int, int | None]) – Quantifier for the expression.

Returns:

Grammar | None – Simplified expression. If the expression is empty, return None.