/// <summary>
/// Adds a temporary variable.
/// </summary>
/// <returns>The temporary variable.</returns>
/// <param name="type">Type.</param>
public Variable AddTemporaryVariable(GraphicFooType type)
{
string id = temporaryPrefix + temporaryVariables.GetCount();
Variable variable = new Variable(id, type);
temporaryVariables.AddVariable(variable);
return(variable);
}
/// <summary>
/// Adds a global temporary.
/// </summary>
/// <returns>The global temporary.</returns>
/// <param name="type">Type.</param>
public static Variable AddGlobalTemporary(GraphicFooType type)
{
string id = temporaryPrefix + globalTemporary.GetCount();
Variable variable = new Variable(id, type);
globalTemporary.AddVariable(variable);
return(variable);
}
/// <summary>
/// Matchs the function parameters.
/// </summary>
/// <param name="procedure">Procedure.</param>
/// <param name="parameters">Parameters.</param>
private static void MatchParameters(
Procedure procedure,
VariableBlock parameters)
{
// Check parameter count consistency
int procedureParameterCount = procedure.GetParameterCount();
int parameterCallCount = parameters.GetCount();
if (procedureParameterCount != parameterCallCount)
{
Console.WriteLine(
"Call to {1}, with wrong numer of parameters ({2})",
procedure.name,
parameterCallCount
);
return;
}
List <Variable> parameterList = parameters.ToList();
List <Variable> procedureParameterList =
procedure.GetParameters().ToList();
// Assign parameters
for (int i = 0; i < parameterCallCount; i++)
{
if (parameterList [i].type == procedureParameterList [i].type)
{
// TODO define paramX
Quadruple param =
new Quadruple(
Operators.Param,
ProgramMemory.FindVariable(
scope,
parameterList [i].name
),
procedure.GetParameters().GetVariableAt(i)
);
PushQuadruple(param);
}
else
{
Console.WriteLine(
"On call to {1}, parameter [{2}] {3} does not match the expected type {4}",
procedure.name,
i,
procedureParameterList [i].name,
procedureParameterList [i].type.ToString()
);
return;
}
}
}
/// <summary>
/// Gets the parameter count.
/// </summary>
/// <returns>The parameter count.</returns>
public int GetParameterCount()
{
return(parameters.GetCount());
}