added util/refptr, tests/Initial.jtl, parser/parser.h, c_statement to grammar

git-svn-id: svn://anubis/jtlc/trunk@7 f5bc74b8-7b62-4e90-9214-7121d538519f

main/jtlc.cc

@@ -1,8 +1,46 @@
 
-#include <stdio.h>
+#include <stdio.h>                  /* tmpfile() */
+#include <stdlib.h>                 /* exit() */
+#include "parser/parser.h"
+#include <vector>
+using namespace std;
+
+int usage();
+void compile(const char * filename);
+
+int usage()
+{
+    fprintf(stderr, "Usage: jtlc [options] <source files>\n");
+    exit(42);
+}
 
 int main(int argc, char * argv[])
 {
-    printf("jtlc, version 0.00000001\n");
+    vector<const char *> source_files;
+    for (int i = 1; i < argc; i++)
+    {
+        if (argv[i][0] != '-')
+        {
+            source_files.push_back(argv[i]);
+        }
+    }
+
+    if (source_files.size() < 1)
+    {
+        usage();
+    }
+
+    for (int i = 0, num = source_files.size(); i < num; i++)
+    {
+        compile(source_files[i]);
+    }
+
     return 0;
 }
+
+void compile(const char * filename)
+{
+    FILE * out = tmpfile();
+    parse(filename);
+    fclose(out);
+}