turn clr into lalr and first steps for generating a parser

1 files changed, 25 insertions, 0 deletions

diff --git a/demos/generate-parser.c b/demos/generate-parser.c
new file mode 100644
index 0000000..b0a769d
--- /dev/null
+++ b/demos/generate-parser.c
@@ -0,0 +1,25 @@
+#include <stdio.h>
+#include <dlfcn.h>
+
+#include <parts/table.h>
+
+struct action **table;
+size_t table_states;
+size_t total_symbols;
+
+int main(int argc, char **argv)
+{
+    if(argc != 2) return 1;
+    
+    void *handle = dlopen(argv[1], RTLD_LAZY);
+    if(!handle) { puts(dlerror()); return 1; }
+    
+    table  = *(typeof(&table))dlsym(handle, "table");
+    table_states = *(typeof(&table_states))dlsym(handle, "table_states");
+    total_symbols = *(typeof(&total_symbols))dlsym(handle, "total_symbols");
+
+    table_print();
+
+    dlclose(handle);
+    return 0;
+}