From a997a3082466b7950c7141854de19e1ea0ac283d Mon Sep 17 00:00:00 2001
From: Sebastian <versat@users.noreply.github.com>
Date: Wed, 17 Jul 2019 20:05:13 +0200
Subject: [PATCH] cppcheck-lib.cfg: Enhance Cppcheck library configuration
 (#2009)

---
 cfg/cppcheck-lib.cfg | 42 +++++++++++++++++++++++++++++++++++-------
 1 file changed, 35 insertions(+), 7 deletions(-)

diff --git a/cfg/cppcheck-lib.cfg b/cfg/cppcheck-lib.cfg
index c2896b621..6a76155a9 100644
--- a/cfg/cppcheck-lib.cfg
+++ b/cfg/cppcheck-lib.cfg
@@ -4,41 +4,69 @@
     <noreturn>false</noreturn>
     <use-retval/>
   </function>
+  <!-- static bool Match(const Token *tok, const char pattern[], unsigned int varid = 0); -->
   <function name="Token::Match">
     <noreturn>false</noreturn>
+    <returnValue type="bool"/>
     <use-retval/>
-    <arg nr="1">
+    <arg nr="1" direction="in">
       <not-uninit/>
     </arg>
-    <arg nr="2">
+    <arg nr="2" direction="in">
       <not-uninit/>
       <not-null/>
       <strz/>
     </arg>
-    <arg nr="3" default="0">
+    <arg nr="3" default="0" direction="in">
       <not-uninit/>
       <not-bool/>
     </arg>
   </function>
+  <!-- static bool simpleMatch(const Token *tok, const char pattern[]); -->
   <function name="Token::simpleMatch">
     <noreturn>false</noreturn>
+    <returnValue type="bool"/>
     <use-retval/>
-    <arg nr="1">
+    <arg nr="1" direction="in">
       <not-uninit/>
     </arg>
-    <arg nr="2">
+    <arg nr="2" direction="in">
       <not-uninit/>
       <not-null/>
       <strz/>
     </arg>
   </function>
-  <function name="Token::linkAt,Token::strAt,Token::tokAt">
+  <!-- const Token *linkAt(int index) const; -->
+  <!-- const Token *tokAt(int index) const; -->
+  <function name="Token::linkAt,Token::tokAt">
     <noreturn>false</noreturn>
+    <returnValue type="const Token *"/>
     <use-retval/>
-    <arg nr="1">
+    <const/>
+    <arg nr="1" direction="in">
       <not-uninit/>
       <valid>-50:50</valid>
       <not-bool/>
     </arg>
   </function>
+  <!-- const std::string &strAt(int index) const; -->
+  <function name="Token::strAt">
+    <noreturn>false</noreturn>
+    <returnValue type="const std::string &amp;"/>
+    <use-retval/>
+    <const/>
+    <arg nr="1" direction="in">
+      <not-uninit/>
+      <valid>-50:50</valid>
+      <not-bool/>
+    </arg>
+  </function>
+  <!-- const ValueType *valueType() const; -->
+  <function name="Token::valueType">
+    <noreturn>false</noreturn>
+    <returnValue type="const ValueType *"/>
+    <use-retval/>
+    <const/>
+    <leak-ignore/>
+  </function>
 </def>