Fixed a bug with compiling more than one check and added another check

build.bash

@@ -16,6 +16,7 @@ function build_checks() {
 
         cd $check_folder
         gcc src/*.c $INVOCATION_PATH/.build/libparcel.a    -o check.elf -I $INVOCATION_PATH/code/inc/
+        cd ..
     done
 }
 

checks/print-tokens/src/main.c

@@ -0,0 +1,52 @@
+#include <parcel.h>
+#include <tokenizer.h>
+#include <ast.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+
+char * load_file(char *path, long *len)
+{
+    FILE       *file            = fopen(path, "r");
+    if(file == NULL)
+    {
+        printf("Failed opening file at '%s'\n", path);
+        return NULL;
+    }
+    
+    fseek(file, 0, SEEK_END);
+    long        length          = ftell(file);
+    fseek(file, 0, SEEK_SET);
+    
+    char       *content         = malloc(length+1);
+    content[length]             = 0x00;
+    fread(content, 1, length, file);
+
+    if(len != NULL)
+    {
+        (*len)          = length;
+    }
+    
+    fclose(file);
+    return content;
+}
+
+int main(int argc, char **argv)
+{
+    if(argc != 2)
+    {
+        printf("Usage: %s <filename>\n", argv[0]);
+        return -1;
+    }
+    long            len_source;
+    char           *source          = load_file(argv[1], &len_source);
+    if(source == NULL)
+    {
+        puts("Stopping due to previous error!");
+        return -2;
+    }
+    pac_tlist_s     tokens          = pac_tokenize_grammar(source, len_source);
+    pac_display_tlist(tokens);
+    
+    return 0;
+}