2 files changed, 38 insertions, 3 deletions
diff --git a/demos/sample-files/defs.c b/demos/sample-files/arithmetic-defs.c
index 76a0534..9a0db22 100644
--- a/demos/sample-files/defs.c
+++ b/demos/sample-files/arithmetic-defs.c
@@ -16,9 +16,9 @@ enum symbol {
 
 size_t total_symbols = SYMBOLS_END;
 
-IMPLEMENT_FUNCPTR(int, symbol_is_terminal, (symbol s), { return s < EP; })
-IMPLEMENT_FUNCPTR(int, symbol_is_input_end, (symbol s), { return s == END_INPUT; })
-IMPLEMENT_FUNCPTR(int, symbol_is_valid,(symbol s), { return s < SYMBOLS_END; })
+IMPLEMENT_FUNCPTR(int, symbol_is_terminal, (symbol s)) { return s < EP; }
+IMPLEMENT_FUNCPTR(int, symbol_is_input_end, (symbol s)) { return s == END_INPUT; }
+IMPLEMENT_FUNCPTR(int, symbol_is_valid, (symbol s)) { return s < SYMBOLS_END; }
 
 #include "parts/grammar.h"
 #define PROD(LHS, _, ...) {LHS, (symbol[]){__VA_ARGS__}, sizeof((symbol[]){__VA_ARGS__})/sizeof(symbol)}
diff --git a/demos/sample-files/lalr-defs.c b/demos/sample-files/lalr-defs.c
new file mode 100644
index 0000000..6147661
--- /dev/null
+++ b/demos/sample-files/lalr-defs.c
@@ -0,0 +1,35 @@
+#include <stdio.h>
+#include <stddef.h>
+
+#include "parts/symbol.h"
+enum symbol {
+    ID, EQUAL, STAR,
+    END_INPUT,
+    EP, E, L, R,
+    SYMBOLS_END,
+};
+
+size_t total_symbols = SYMBOLS_END;
+
+IMPLEMENT_FUNCPTR(int, symbol_is_terminal, (symbol s)) { return s < EP; }
+IMPLEMENT_FUNCPTR(int, symbol_is_input_end, (symbol s)) { return s == END_INPUT; }
+IMPLEMENT_FUNCPTR(int, symbol_is_valid, (symbol s)) { return s < SYMBOLS_END; }
+
+#include "parts/grammar.h"
+#define PROD(LHS, _, ...) {LHS, (symbol[]){__VA_ARGS__}, sizeof((symbol[]){__VA_ARGS__})/sizeof(symbol)}
+static struct production _grammar[] = {
+    PROD(EP, ->, E, END_INPUT),
+    PROD(E, -->, L, EQUAL, R),
+    PROD(E, -->, R),
+    PROD(L, -->, STAR, R),
+    PROD(L, -->, ID),
+    PROD(R, -->, L),
+};
+
+struct production *grammar = _grammar;
+size_t total_productions = sizeof(_grammar)/sizeof(*_grammar);
+
+// #include "???.h"
+char **semantic_action_str = (char *([])){
+    "", "", "", "", "", "",
+};