+ LuaMacro

1 files changed, 19 insertions, 0 deletions

diff --git a/Tools/LuaMacro/tests/str.l.c b/Tools/LuaMacro/tests/str.l.c
new file mode 100644
index 0000000..e15891c
--- /dev/null
+++ b/Tools/LuaMacro/tests/str.l.c
@@ -0,0 +1,19 @@
+// preprocess using luam -C -llc -o str.c str.l.c
+#include <string.h>
+
+module "str" {
+
+  def at (Str s, Int i = 0) {
+    lua_pushlstring(L,&s[i-1],1);
+    return 1;
+  }
+
+  def upto (Str s, Str delim = " ") {
+    lua_pushinteger(L, strcspn(s,delim) + 1);
+    return 1;
+  }
+
+}
+
+
+