3 files changed, 14 insertions, 7 deletions
diff --git a/code/lib/io.felan b/code/lib/io.felan
index 413da8d..d470331 100644
--- a/code/lib/io.felan
+++ b/code/lib/io.felan
@@ -72,7 +72,7 @@ _print_unsigned :: (comptime t:type, value:t) -> void {
   } {}
 
   while i < NUMBERS_SIZE - 1 {
-    @putc(numbers[i]);
+    print_char(numbers[i]);
     i += 1;
   }
   return;
diff --git a/code/lib/string.felan b/code/lib/string.felan
index 4b5452f..789b0fb 100644
--- a/code/lib/string.felan
+++ b/code/lib/string.felan
@@ -67,6 +67,16 @@ _grow_if_needed :: (this:*String, count:u64) -> void {
   }
 };
 
+slice :: (this:String, begin:i64, end:i64) -> String {
+  result:String = undefined;
+
+  result.ptr = this.ptr + begin;
+  result.size = @cast(end-begin,u64);
+  result.capacity = 0u64;
+
+  return result;
+};
+
 delete :: (this:String) -> void {
   free(this.ptr);
 };
@@ -74,7 +84,7 @@ delete :: (this:String) -> void {
 print :: (this:String) -> void {
   i := 0u64;
   while i < this.size {
-    @putc(this[i]);
+    print_char(this[i]);
     i += 1u64;
   }
 };
diff --git a/code/main.felan b/code/main.felan
index e365c37..44f620f 100644
--- a/code/main.felan
+++ b/code/main.felan
@@ -4,12 +4,9 @@ main :: () -> void {
   // print_formatted("hello");
   str := string_from("Hey");
 
-  print(str);
-  print_char('\n');
-  _grow_if_needed(&str,23u64);
-  // append(&str,"\nHello");
+  append(&str,"\nHello");
 
-  print(str);
+  print(slice(str,4,7));
 
   delete(str);
 };