diff options
Diffstat (limited to 'parser.c')
-rw-r--r-- | parser.c | 25 |
1 files changed, 25 insertions, 0 deletions
@@ -891,6 +891,31 @@ val read_compiled_file(val self, val stream, val error_stream) return read_file_common(self, stream, error_stream, t); } +val read_objects_from_string(val string, val error_stream, + val error_return_val, val name_in) +{ + val self = lit("read-objects-from-string"); + val stream = make_string_byte_input_stream(string); + val name = default_arg(name_in, lit("string")); + val parser = ensure_parser(stream, name); + list_collect_decl (out, ptail); + + for (;;) { + val form = lisp_parse_impl(self, prime_lisp, t, stream, + error_stream, unique_s, name, colon_k); + + if (form == unique_s) { + if (parser_errors(parser) != zero) + return error_return_val; + break; + } + + ptail = list_collect(ptail, form); + } + + return out; +} + val txr_parse(val source_in, val error_stream, val error_return_val, val name_in) { |