cmake: Disable C++ GNU extensions. (#3446)

[cvc5.git] / src / util / abstract_value.h

diff --git a/src/util/abstract_value.h b/src/util/abstract_value.h
index d85a62c72fea2573e797e1388696ea87f6ac6d23..8091a7ee580fd3a789660aeac99ec733858d9f36 100644 (file)
--- a/src/util/abstract_value.h
+++ b/src/util/abstract_value.h
@@ -4,7 +4,7 @@
  ** Top contributors (to current version):
  **   Morgan Deters, Tim King
  ** This file is part of the CVC4 project.
- ** Copyright (c) 2009-2016 by the authors listed in the file AUTHORS
+ ** Copyright (c) 2009-2019 by the authors listed in the file AUTHORS
  ** in the top-level source directory) and their institutional affiliations.
  ** All rights reserved.  See the file COPYING in the top-level source
  ** directory for licensing information.\endverbatim
@@ -27,36 +27,25 @@ namespace CVC4 {
 class CVC4_PUBLIC AbstractValue {
   const Integer d_index;
 
-public:
+ public:
+  AbstractValue(Integer index);
 
-  AbstractValue(Integer index) throw(IllegalArgumentException);
-
-  ~AbstractValue() throw() {}
-
-  const Integer& getIndex() const throw() {
-    return d_index;
-  }
-
-  bool operator==(const AbstractValue& val) const throw() {
+  const Integer& getIndex() const { return d_index; }
+  bool operator==(const AbstractValue& val) const
+  {
     return d_index == val.d_index;
   }
-  bool operator!=(const AbstractValue& val) const throw() {
-    return !(*this == val);
-  }
-
-  bool operator<(const AbstractValue& val) const throw() {
+  bool operator!=(const AbstractValue& val) const { return !(*this == val); }
+  bool operator<(const AbstractValue& val) const
+  {
     return d_index < val.d_index;
   }
-  bool operator<=(const AbstractValue& val) const throw() {
+  bool operator<=(const AbstractValue& val) const
+  {
     return d_index <= val.d_index;
   }
-  bool operator>(const AbstractValue& val) const throw() {
-    return !(*this <= val);
-  }
-  bool operator>=(const AbstractValue& val) const throw() {
-    return !(*this < val);
-  }
-
+  bool operator>(const AbstractValue& val) const { return !(*this <= val); }
+  bool operator>=(const AbstractValue& val) const { return !(*this < val); }
 };/* class AbstractValue */
 
 std::ostream& operator<<(std::ostream& out, const AbstractValue& val) CVC4_PUBLIC;