1 files changed, 109 insertions, 0 deletions
diff --git a/debian/uncrustify-trinity/uncrustify-trinity-0.78.1/src/align_preprocessor.cpp b/debian/uncrustify-trinity/uncrustify-trinity-0.78.1/src/align_preprocessor.cpp
new file mode 100644
index 00000000..18a853ea
--- /dev/null
+++ b/debian/uncrustify-trinity/uncrustify-trinity-0.78.1/src/align_preprocessor.cpp
@@ -0,0 +1,109 @@
+/**
+ * @file align_preprocessor.cpp
+ *
+ * @author  Guy Maurel
+ * split from align.cpp
+ * @author  Ben Gardner
+ * @license GPL v2+
+ */
+
+#include "align_preprocessor.h"
+
+#include "align_stack.h"
+#include "log_rules.h"
+
+constexpr static auto LCURRENT = LALPP;
+
+using namespace uncrustify;
+
+
+void align_preprocessor()
+{
+   LOG_FUNC_ENTRY();
+
+   AlignStack as;    // value macros
+
+   log_rule_B("align_pp_define_span");
+   as.Start(options::align_pp_define_span());
+   log_rule_B("align_pp_define_gap");
+   as.m_gap = options::align_pp_define_gap();
+   AlignStack *cur_as = &as;
+
+   AlignStack asf;   // function macros
+
+   log_rule_B("align_pp_define_span");
+   asf.Start(options::align_pp_define_span());
+   log_rule_B("align_pp_define_gap");
+   asf.m_gap = options::align_pp_define_gap();
+
+   Chunk *pc = Chunk::GetHead();
+
+   while (pc->IsNotNullChunk())
+   {
+      // Note: not counting back-slash newline combos
+      if (pc->Is(CT_NEWLINE))   // mind the gap: pc->IsNewline() is NOT the same!
+      {
+         as.NewLines(pc->GetNlCount());
+         asf.NewLines(pc->GetNlCount());
+      }
+
+      // If we aren't on a 'define', then skip to the next non-comment
+      if (pc->IsNot(CT_PP_DEFINE))
+      {
+         pc = pc->GetNextNc();
+         continue;
+      }
+      // step past the 'define'
+      pc = pc->GetNextNc();
+
+      if (pc->IsNullChunk())
+      {
+         // coveralls will complain here. There are no example for that.
+         // see https://en.wikipedia.org/wiki/Robustness_principle
+         break;
+      }
+      LOG_FMT(LALPP, "%s(%d): define (%s) on line %zu col %zu\n",
+              __func__, __LINE__, pc->Text(), pc->GetOrigLine(), pc->GetOrigCol());
+
+      cur_as = &as;
+
+      if (pc->Is(CT_MACRO_FUNC))
+      {
+         log_rule_B("align_pp_define_together");
+
+         if (!options::align_pp_define_together())
+         {
+            cur_as = &asf;
+         }
+         // Skip to the close parenthesis
+         pc = pc->GetNextNc(); // point to open (
+         pc = pc->GetNextType(CT_FPAREN_CLOSE, pc->GetLevel());
+
+         LOG_FMT(LALPP, "%s(%d): jumped to (%s) on line %zu col %zu\n",
+                 __func__, __LINE__, pc->Text(), pc->GetOrigLine(), pc->GetOrigCol());
+      }
+      // step to the value past the close parenthesis or the macro name
+      pc = pc->GetNext();
+
+      if (pc->IsNullChunk())
+      {
+         // coveralls will complain here. There are no example for that.
+         // see https://en.wikipedia.org/wiki/Robustness_principle
+         break;
+      }
+
+      /*
+       * don't align anything if the first line ends with a newline before
+       * a value is given
+       */
+      if (!pc->IsNewline())
+      {
+         LOG_FMT(LALPP, "%s(%d): align on '%s', line %zu col %zu\n",
+                 __func__, __LINE__, pc->Text(), pc->GetOrigLine(), pc->GetOrigCol());
+
+         cur_as->Add(pc);
+      }
+   }
+   as.End();
+   asf.End();
+} // align_preprocessor