/// <summary>
/// Executes the script in its own output branch in order to keep the generated content temporarily separate
/// from the existing output stream.
/// </summary>
/// <param name="state">The current execution state</param>
/// <returns>the rendered script</returns>
public string ExecuteIsolated(ExecutionState state)
{
state.BranchOutput();
string output;
try { Execute(state); }
finally { output = state.ReadAndRemoveBranch(); }
return(output);
}
public string RenderIsolated(ExecutionState state)
{
state.BranchOutput();
Render(state);
return state.ReadAndRemoveBranch();
}
public object Evaluate(ExecutionState state, Token contextToken)
{
state.BranchOutput();
try
{
Render(state);
}
catch
{
state.CancelBranch();
throw;
}
return state.ReadAndRemoveBranch();
}
