fn walkArrayInit(w: *Walk, array_init: Ast.full.ArrayInit) Error!void
fn walkArrayInit(w: *Walk, array_init: Ast.full.ArrayInit) Error!void { if (array_init.ast.type_expr.unwrap()) |type_expr| { try walkExpression(w, type_expr); // T } for (array_init.ast.elements) |elem_init| { try walkExpression(w, elem_init); } }