Miscellaneous fixes

- Splitting the two instances of CheckArgument. The template version is now always defined in base/exception.h and is available in a cvc4_public header. This version has lost its variadic version (due to swig not supporting va_list's). The CPP macro version has been renamed PrettyCheckArgument. (Taking suggestions for a better name.) This is now only defined in base/cvc4_assert.h. Only use this in cvc4_private headers and in .cpp files that can use cvc4_private headers. To use a variadic version of CheckArguments, outside of this scope, you need to duplicate this macro locally. See cvc3_compat.cpp for an example.
- Making fitsSignedInt() and fitsUnsignedInt() work more robustly for CLN on 32 bit systems.
- Refactoring ArrayStoreAll to avoid potential problems with circular header inclusions.
- Changing some headers to use iosfwd when possible.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/options/bv_bitblast_mode.cpp b/src/options/bv_bitblast_mode.cpp
index 9576134f6..99ceb41ee 100644
--- a/src/options/bv_bitblast_mode.cpp
+++ b/src/options/bv_bitblast_mode.cpp
@@ -16,6 +16,8 @@
 
 #include "options/bv_bitblast_mode.h"
 
+#include <iostream>
+
 namespace CVC4 {
 
 std::ostream& operator<<(std::ostream& out, theory::bv::BitblastMode mode) {