/// <summary>
/// Evaluate an expression, and return the result
/// </summary>
/// <param name="expression">Expression to evaluate</param>
/// <param name="scope">(Optional) the scope to evaluate the action in</param>
/// <exception cref="PythonException"></exception>
/// <returns>The result of the expression</returns>
/// <seealso cref="Evaluate{T}(string,IPythonScope)"/>
public dynamic Evaluate(String expression, IPythonScope scope = null)
{
try
{
IPythonByteCode compiled = Compile(expression, SourceCodeKind.Expression);
return(Evaluate(compiled, scope));
}
catch (PythonException)
{
throw;
}
catch (Exception e)
{
throw new PythonException(e);
}
}
/// <summary>
/// Evaluate the compiled expression
/// </summary>
/// <param name="expression"></param>
/// <param name="scope"></param>
/// <returns></returns>
/// <seealso cref="Evaluate{T}(IPythonByteCode,IPythonScope)"/>
public dynamic Evaluate(IPythonByteCode expression, IPythonScope scope = null)
{
ScriptScope myscope = scope != null ? ((PythonScope)scope).Scope : this._pyScope;
try
{
return(((PythonByteCode)expression).Execute(myscope));
}
catch (PythonException)
{
throw;
}
catch (Exception e)
{
throw new PythonException(e);
}
}
public void CompileWith(IPythonEngine engine)
{
this.Compiled = engine.Compile(Code, SourceCodeType.Expression);
}
public T Evaluate <T>(IPythonByteCode expression, IPythonScope scope = null)
{
return((T)Evaluate(expression, scope));
}