Source
pub fn fnProto(tree: Ast, node: Node.Index) full.FnProto {
assert(tree.nodeTag(node) == .fn_proto);
const extra_index, const return_type = tree.nodeData(node).extra_and_opt_node;
const extra = tree.extraData(extra_index, Node.FnProto);
const params = tree.extraDataSlice(.{ .start = extra.params_start, .end = extra.params_end }, Node.Index);
return tree.fullFnProtoComponents(.{
.proto_node = node,
.fn_token = tree.nodeMainToken(node),
.return_type = return_type,
.params = params,
.align_expr = extra.align_expr,
.addrspace_expr = extra.addrspace_expr,
.section_expr = extra.section_expr,
.callconv_expr = extra.callconv_expr,
});
}