Changes in src/ResolvExpr/CurrentObject.cc [ea6332d:56e49b0]

File:

• src/ResolvExpr/CurrentObject.cc (modified) (2 diffs)

src/ResolvExpr/CurrentObject.cc

@@ -14 +14 @@
 //
 
-#include <stddef.h>                    // for size_t
-#include <cassert>                     // for assertf, assert, safe_dynamic_...
-#include <iostream>                    // for ostream, operator<<, basic_ost...
-#include <stack>                       // for stack
-#include <string>                      // for string, operator<<, allocator
-
-#include "Common/Indenter.h"           // for Indenter, operator<<
-#include "Common/SemanticError.h"      // for SemanticError
-#include "Common/utility.h"            // for toString
+#include <stack>
+#include <iostream>
+
 #include "CurrentObject.h"
-#include "SynTree/Constant.h"          // for Constant
-#include "SynTree/Declaration.h"       // for ObjectDecl, Declaration, Struc...
-#include "SynTree/Expression.h"        // for InitAlternative, VariableExpr
-#include "SynTree/Initializer.h"       // for Designation, operator<<
-#include "SynTree/Type.h"              // for Type, StructInstType, UnionIns...
-#include "SynTree/TypeSubstitution.h"  // for TypeSubstitution
+
+#include "SynTree/Declaration.h"
+#include "SynTree/Initializer.h"
+#include "SynTree/Type.h"
+#include "SynTree/TypeSubstitution.h"
 
 #if 0
@@ -52 +45 @@
                         assertf( false, "unhandled type on getConstValue %s", toString( constExpr->get_result() ).c_str() ); // xxx - might be semantic error
                 }
+        }
+
+        struct Indenter {
+                static const int amt = 2;
+                unsigned int indent = 0;
+
+                Indenter & operator+=(int nlevels) { indent += amt*nlevels; return *this; }
+                Indenter & operator-=(int nlevels) { indent -= amt*nlevels; return *this; }
+                Indenter operator+(int nlevels) { Indenter indenter = *this; return indenter += nlevels; }
+                Indenter operator-(int nlevels) { Indenter indenter = *this; return indenter -= nlevels; }
+                Indenter & operator++() { return *this += 1; }
+                Indenter & operator--() { return *this -= 1; }
+        };
+        std::ostream & operator<<( std::ostream & out, Indenter & indent ) {
+                return out << std::string(indent.indent, ' ');
         }