From cac40a311576ed679715a614bd64c3d7a05ab5fb Mon Sep 17 00:00:00 2001
From: Rowan Goemans <RB.Goemans@student.han.nl>
Date: Sun, 5 Nov 2017 02:12:30 +0100
Subject: -- Modified parser to never return null. It will no always generate
 an empty doxygen comment. usable for Describing instance variables. Enum,
 structs etc.

---
 src/CodeParser/CParser/CParser.ts | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'src/CodeParser/CParser')

diff --git a/src/CodeParser/CParser/CParser.ts b/src/CodeParser/CParser/CParser.ts
index 942b65f..1b4db74 100644
--- a/src/CodeParser/CParser/CParser.ts
+++ b/src/CodeParser/CParser/CParser.ts
@@ -113,11 +113,11 @@ export default class CParser implements ICodeParser {
         this.activeEditor = activeEdit;
         this.activeSelection = this.activeEditor.selection.active;
 
-        let line: string;
+        let line: string = "";
         try {
             line = this.getLogicalLine();
         } catch (err) {
-            return null;
+            // console.dir(err);
         }
 
         // template parsing is simpler by using heuristics rather then tokenizing first.
@@ -126,7 +126,7 @@ export default class CParser implements ICodeParser {
 
         line = line.slice(template.length, line.length + 1).trim();
 
-        let retAndArgs: string[][];
+        let retAndArgs: string[][] = [[], []];
         try {
             retAndArgs = this.GetReturnAndArgs(line);
         } catch (err) {
@@ -143,6 +143,7 @@ export default class CParser implements ICodeParser {
             templateArgs,
             retVals,
         );
+
         return cppGenerator;
     }
 
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