Method evaluateExpression

Engine/source/console/telnetDebugger.cpp:856–883

}

void TelnetDebugger::evaluateExpression(const char *tag, S32 frame, const char *evalBuffer)
{
   // Make sure we're passing a valid frame to the eval.
   if ( frame > gEvalState.getStackDepth() )
      frame = gEvalState.getStackDepth() - 1;
   if ( frame < 0 )
      frame = 0;

   // Build a buffer just big enough for this eval.
   const char* format = "return %s;";
   dsize_t len = dStrlen( format ) + dStrlen( evalBuffer );
   char* buffer = new char[ len ];
   dSprintf( buffer, len, format, evalBuffer );

   // Execute the eval.
   CodeBlock *newCodeBlock = new CodeBlock();
   const char* result = newCodeBlock->compileExec( NULL, buffer, false, frame );
   delete [] buffer;
   
   // Create a new buffer that fits the result.
   format = "EVALOUT %s %s\r\n";
   len = dStrlen( format ) + dStrlen( tag ) + dStrlen( result );
   buffer = new char[ len ];
   dSprintf( buffer, len, format, tag, result[0] ? result : "\"\"" );

   send( buffer );
   delete [] buffer;
}

void TelnetDebugger::dumpFileList()
{