Fix to incorrect handling of static inlines.

Fix to Ruby deprecated interfaces.
Fix to keep up with new C standards.

docs/CMock_Summary.md

@@ -608,17 +608,19 @@ from the defaults. We've tried to specify what the defaults are below.
   - "static inline"
   - "inline static"
   - "inline"
-  - "static"
+
   You can override these patterns, check out :inline_function_patterns.
 
   Enabling this feature does require a change in the build system that
   is using CMock.  To understand why, we need to give some more info
   on how we are handling inline functions internally.
+
   Let's say we want to mock a header called example.h.  example.h
   contains inline functions, we cannot include this header in the
   mocks or test code if we want to mock the inline functions simply
   because the inline functions contain an implementation that we want
   to override in our mocks!
+
   So, to circumvent this, we generate a new header, also named
   example.h, in the same directory as mock_example.h/c .  This newly
   generated header should/is exactly the same as the original header,
@@ -626,11 +628,13 @@ from the defaults. We've tried to specify what the defaults are below.
   functions declarations.  Placing the new header in the same
   directory as mock_example.h/c ensures that they will include the new
   header and not the old one.
+
   However, CMock has no control in how the build system is configured
   and which include paths the test code is compiled with.  In order
   for the test code to also see the newly generated header ,and not
   the old header with inline functions, the build system has to add
   the mock folder to the include paths.
+  
   Furthermore, we need to keep the order of include paths in mind. We
   have to set the mock folder before the other includes to avoid the
   test code including the original header instead of the newly

lib/cmock_config.rb

@@ -50,7 +50,7 @@ class CMockConfig
       # - The keywords can appear before or after the return type (this is a compiler warning but people do weird stuff),
       #   so we check for word boundaries when searching for them
       # - We first remove "static inline" combinations and boil down to single inline or static statements
-      :inline_function_patterns    => ['(static\s+inline|inline\s+static)\s*', '(\bstatic\b|\binline\b)\s*', '(?:static\s*)?(?:__inline__)?__attribute__\s*\([ (]*always_inline[ )]*\)', 'static __inline__'] # Last part (\s*) is just to remove whitespaces (only to prettify the output)
+      :inline_function_patterns    => ['(static\s+inline|inline\s+static)\s*', '(\binline\b)\s*', '(?:static\s*)?(?:__inline__)?__attribute__\s*\([ (]*always_inline[ )]*\)', 'static __inline__'] # Last part (\s*) is just to remove whitespaces (only to prettify the output)
     }.freeze
 
   def initialize(options = nil)

test/.ruby-version

@@ -0,0 +1 @@
+3.2.0

test/rakefile

@@ -140,7 +140,7 @@ namespace :style do
   end
 
   task :clean do
-    File.delete(".rubocop_todo.yml") if File.exists?(".rubocop_todo.yml")
+    File.delete(".rubocop_todo.yml") if File.exist?(".rubocop_todo.yml")
   end
 end
 

test/rakefile_helper.rb

@@ -66,7 +66,7 @@ module RakefileHelpers
   def find_source_file(header, paths)
     paths.each do |dir|
       src_file = dir + header.ext(C_EXTENSION)
-      if (File.exists?(src_file))
+      if (File.exist?(src_file))
         return src_file
       end
     end

test/system/test_compilation/osek.h

@@ -242,7 +242,7 @@ void OSEKOSStartupEnable(void);
 void OSEKOSNop(void);
 unsigned int OSEKOSV850CheckIsrSwitch(void);
 void OSEKOSV850InitInterrupts(void);
-void OSEKOSV850SetupInterrupts();
+void OSEKOSV850SetupInterrupts(void);
 void OSEKOSV850SyncContextLoad(OSEKOSSaveType);
 void OSEKOSV850SyncContextLoadFromIRQ(OSEKOSSaveType);
 void OSEKOSV850ASyncContextLoad(OSEKOSSaveType);

test/system/test_interactions/skeleton_update.yml

@@ -37,7 +37,7 @@
     :common: |
       void setUp(void) {}
       void tearDown(void) {}
-      extern int function_d();
+      extern int function_d(void);
 
     :units:
     - :pass: TRUE