Added more documentation in the native functions

1 files changed, 9 insertions, 2 deletions

diff --git a/crates/sloth_vm/src/sloth_std/rand.rs b/crates/sloth_vm/src/sloth_std/rand.rs
index 93da0d7..1718c6d 100644
--- a/crates/sloth_vm/src/sloth_std/rand.rs
+++ b/crates/sloth_vm/src/sloth_std/rand.rs
@@ -16,7 +16,10 @@ pub const GEN_FUNCTION: NativeFunction = NativeFunction {
     function: gen,
     arity: 0,
     returns_value: true,
-    doc: None,
+    doc: Some(
+        "NativeFunction rand_gen:\n\tdesc: Returns a random number in the range `0.0 .. \
+         1.0`\n\tExample: `var num = rand_gen(); # num could be any number from 0.0 to 1.0`",
+    ),
 };
 
 fn gen_range(_vm: &mut VM, args: &[Primitive]) -> NativeFunctionResult {
@@ -37,5 +40,9 @@ pub const GEN_RANGE_FUNCTION: NativeFunction = NativeFunction {
     function: gen_range,
     arity: 2,
     returns_value: true,
-    doc: None,
+    doc: Some(
+        "NativeFunction rand_gen_range: \n\targs: min (int), max (int)\n\tdesc: Returns a random \
+         numnber in the range <min> .. <max>\n\tExample: `var num = gen_range(20, 76); # num \
+         could be any number from 20 to 76`",
+    ),
 };