generator: Generators for C

[ccan] / ccan / generator / test / compile_fail-3.c

diff --git a/ccan/generator/test/compile_fail-3.c b/ccan/generator/test/compile_fail-3.c
new file mode 100644 (file)
index 0000000..9347efc
--- /dev/null
+++ b/ccan/generator/test/compile_fail-3.c
@@ -0,0 +1,24 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <ccan/generator/generator.h>
+
+#include <ccan/generator/generator.c>
+
+generator_def_static(intgen, int)
+{
+#ifdef FAIL
+       generator_yield("a");
+#else
+       generator_yield(1);
+#endif
+}
+
+int main(int argc, char *argv[])
+{
+       generator_t(int) g = intgen();
+
+       printf("%d", *generator_next(g));
+
+       exit(0);
+}