Pushed back constraintResolve.c to the previous version.

[splint.git] / src / qual.c

diff --git a/src/qual.c b/src/qual.c
index 959cb799f47301d4f75ccc8dacfc7062752d5320..855a13f7cbbe303e6709f0ea253e0ae0f4cd033a 100644 (file)
--- a/src/qual.c
+++ b/src/qual.c
@@ -1,6 +1,6 @@
 /*
 ** Splint - annotation-assisted static program checker
-** Copyright (C) 1994-2002 University of Virginia,
+** Copyright (C) 1994-2003 University of Virginia,
 **         Massachusetts Institute of Technology
 **
 ** This program is free software; you can redistribute it and/or modify it
@@ -121,6 +121,7 @@ cstring qual_unparse (qual q)
        {
        case QU_UNKNOWN:    return cstring_makeLiteralTemp ("unknown");
        case QU_ABSTRACT:   return cstring_makeLiteralTemp ("abstract");
+       case QU_NUMABSTRACT:return cstring_makeLiteralTemp ("numabstract");
        case QU_CONCRETE:   return cstring_makeLiteralTemp ("concrete");
        case QU_MUTABLE:    return cstring_makeLiteralTemp ("mutable");
        case QU_IMMUTABLE:  return cstring_makeLiteralTemp ("immutable");
@@ -192,6 +193,28 @@ cstring qual_unparse (qual q)
   BADEXIT;
 }
 
+qual qual_abstractFromCodeChar (char c)
+{
+  switch (c) {
+  case '-': return qual_createUnknown ();
+  case 'a': return qual_createAbstract ();
+  case 'n': return qual_createNumAbstract ();
+  case 'c': return qual_createConcrete ();
+  BADDEFAULT;
+  }
+}
+
+char qual_abstractCode (qual q)
+{
+  switch (q->kind) {
+  case QU_UNKNOWN: return '-';
+  case QU_ABSTRACT: return 'a';
+  case QU_NUMABSTRACT: return 'n';
+  case QU_CONCRETE: return 'c';
+  BADDEFAULT;
+  }
+}
+
 extern bool qual_match (qual q1, qual q2)
 {
   if (q1->kind == q2->kind) {