From f2108492b87b8bb3b61f6f9603a5e23af4f9ffe8 Mon Sep 17 00:00:00 2001
From: Chris Cromer <chris@cromer.cl>
Date: Tue, 28 Feb 2023 22:11:48 -0300
Subject: [PATCH] make it clearer what is being returned

---
 src/lexer.cpp |  4 ++--
 src/lexer.h   | 16 +++++++++++-----
 2 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/src/lexer.cpp b/src/lexer.cpp
index 91eb20d..f0c50b1 100644
--- a/src/lexer.cpp
+++ b/src/lexer.cpp
@@ -56,10 +56,10 @@ int obelisk::Lexer::getToken()
 
         if (getIdentifier() == "extern")
         {
-            return kTokenExtern;
+            return Token::kTokenExtern;
         }
 
-        return kTokenIdentifier;
+        return Token::kTokenIdentifier;
     }
 
     if (isdigit(lastChar))
diff --git a/src/lexer.h b/src/lexer.h
index 4562611..19a5c3a 100644
--- a/src/lexer.h
+++ b/src/lexer.h
@@ -80,23 +80,27 @@ namespace obelisk
                  * @brief A fact which is a relationship between 2 entities.
                  *
                  */
-                kTokenFact   = -2,
+                kTokenFact = -2,
+
                 /**
                  * @brief A rule which is a relationship between a new fact a
                  * existing fact.
                  *
                  */
-                kTokenRule   = -3,
+                kTokenRule = -3,
+
                 /**
                  * @brief An action to take if a fact is true.
                  *
                  */
                 kTokenAction = -4,
+
                 /**
                  * @brief A definition of a new function.
                  *
                  */
-                kTokenDef    = -5,
+                kTokenDef = -5,
+
                 /**
                  * @brief An external function that will be linked to.
                  *
@@ -108,16 +112,18 @@ namespace obelisk
                  *
                  */
                 kTokenIdentifier = -7,
+
                 /**
                  * @brief A double floating point value.
                  *
                  */
-                kTokenNumber     = -8,
+                kTokenNumber = -8,
+
                 /**
                  * @brief A string.
                  *
                  */
-                kTokenString     = -9
+                kTokenString = -9
             };
 
             /**