From 777c20de7791fd254ce747f7d7ab4b681c5a6001 Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Sat, 17 Aug 2019 18:46:00 +0200
Subject: Renaming and semantic testing

---
 src/runMain/kotlin/Token.kt | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src/runMain/kotlin/Token.kt')

diff --git a/src/runMain/kotlin/Token.kt b/src/runMain/kotlin/Token.kt
index d132968..df5d3d2 100644
--- a/src/runMain/kotlin/Token.kt
+++ b/src/runMain/kotlin/Token.kt
@@ -3,3 +3,12 @@ class Token {
     lateinit var type: TokenType
     var lineNumber: Int = 0
 }
+
+/**
+ * Finds the next non empty token by [index]
+ */
+fun nextNonEmpty(statement: MutableList<Token>, index: Int): Token {
+    var i = index + 1
+    while (statement[i].type == TokenType.Empty) i++
+    return statement[i]
+}
\ No newline at end of file
-- 
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