cpp_static_assertt constructor now has operands

This avoids a deprecated constructor for binary_exprt.

Author: kroening

src/cpp/cpp_static_assert.h

@@ -17,7 +17,12 @@ Author: Daniel Kroening, kroening@cs.cmu.edu
 class cpp_static_assertt : public binary_exprt
 {
 public:
-  cpp_static_assertt() : binary_exprt(ID_cpp_static_assert)
+  cpp_static_assertt(exprt _cond, exprt _description)
+    : binary_exprt(
+        std::move(_cond),
+        ID_cpp_static_assert,
+        std::move(_description),
+        typet())
   {
   }
 

src/cpp/parse.cpp

@@ -920,19 +920,20 @@ bool Parser::rStaticAssert(cpp_static_assertt &cpp_static_assert)
   if(lex.get_token(tk)!=TOK_STATIC_ASSERT)
     return false;
 
-  cpp_static_assert=cpp_static_assertt();
-  set_location(cpp_static_assert, tk);
-
   if(lex.get_token(tk)!='(')
     return false;
 
-  if(!rExpression(cpp_static_assert.cond(), false))
+  exprt cond;
+
+  if(!rExpression(cond, false))
     return false;
 
   if(lex.get_token(tk)!=',')
     return false;
 
-  if(!rExpression(cpp_static_assert.description(), false))
+  exprt description;
+
+  if(!rExpression(description, false))
     return false;
 
   if(lex.get_token(tk)!=')')
@@ -941,6 +942,10 @@ bool Parser::rStaticAssert(cpp_static_assertt &cpp_static_assert)
   if(lex.get_token(tk)!=';')
     return false;
 
+  cpp_static_assert =
+    cpp_static_assertt(std::move(cond), std::move(description));
+  set_location(cpp_static_assert, tk);
+
   return true;
 }
 
@@ -7505,7 +7510,7 @@ optionalt<codet> Parser::rStatement()
 
   case TOK_STATIC_ASSERT:
     {
-      cpp_static_assertt cpp_static_assert;
+      cpp_static_assertt cpp_static_assert{nil_exprt(), nil_exprt()};
 
       if(!rStaticAssert(cpp_static_assert))
         return {};