From aff60c7709aec6b7e086ab51530b5c1f41f67938 Mon Sep 17 00:00:00 2001
From: thindil <thindil@laeran.pl>
Date: Tue, 6 Feb 2024 05:06:29 +0000
Subject: [PATCH] refactor: added pragmas to several procedures

FossilOrigin-Name: 99bbdfd99a7afb0793d666e6bfd102955c3e42af017e664397be237f13e9550c
---
 src/types.nim | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/src/types.nim b/src/types.nim
index c6de6cfd..8c2ddfe8 100644
--- a/src/types.nim
+++ b/src/types.nim
@@ -29,6 +29,7 @@
 import std/[paths, tables]
 # External modules imports
 import norm/[model, pragmas]
+import contracts
 
 type
   HelpEntry* {.tableName: "help".} = ref object of Model
@@ -141,18 +142,22 @@ type
     varType*: VariableValType
     description*: string
 
-proc `$`*(path: Path): string =
+proc `$`*(path: Path): string {.sideEffect, raises: [], tags: [],
+    contractual.} =
   ## Convert Path type to string.
   ##
   ## * path - the path variable which will be converted to string
   ##
   ## The parameter path converted to a string
-  return path.string
+  body:
+    return path.string
 
-proc len*(path: Path): Natural =
+proc len*(path: Path): Natural {.sideEffect, raises: [], tags: [],
+    contractual.} =
   ## Get the length of the path variable
   ##
   ## * path - the path variable which length will be count
   ##
   ## The lenght of the parameter path
-  return ($path).len
+  body:
+    return ($path).len