add result style error handling

1 files changed, 4 insertions, 1 deletions

diff --git a/tests/test_as_analyzer.c b/tests/test_as_analyzer.c
index 1b6abbd..993860a 100644
--- a/tests/test_as_analyzer.c
+++ b/tests/test_as_analyzer.c
@@ -18,12 +18,15 @@ char *input_buffer =
     "end:    eq\n";
 
 int main(int argc, char** argv) {
+    struct result result;
     printf("[TEST] assembler analyzer\n");
     // make a memory buffer to FILE*
     FILE *fp = fmemopen(input_buffer, strlen(input_buffer), "r");
     struct allocator * alct = new_allocator();
     struct token_stream * ts = new_token_stream(alct, fp);
-    struct prog * prog = parse_prog(alct, ts);
+    result = parse_prog(alct, ts);
+    assert(result.errmsg == NULL);
+    struct prog* prog = result.value;
     struct sym_table sym_table = analyze_prog(alct, prog);    
 
     assert(strcmp(sym_table.buf[0].name, "start") == 0);