public IFunctionData RunWithResult(SyneryParser.SyneryFunctionBlockContext context, string codeFileAlias = null)
{
IFunctionData functionData = new FunctionData();
functionData.CodeFileAlias = codeFileAlias;
functionData.Context = context.block();
functionData.FunctionDefinition = new FunctionDefinition();
functionData.FunctionDefinition.Name = context.Identifier().GetText();
functionData.FunctionDefinition.Parameters = new List <IFunctionParameterDefinition>();
if (context.type() != null)
{
functionData.FunctionDefinition.ReturnType = Controller.Interpret <SyneryParser.TypeContext, SyneryType>(context.type());
}
else
{
functionData.FunctionDefinition.HasReturnValue = false;
}
if (context.parameterDeclartions() != null &&
context.parameterDeclartions().parameterDeclartion() != null)
{
foreach (SyneryParser.ParameterDeclartionContext parameterDeclaration in context.parameterDeclartions().parameterDeclartion())
{
IFunctionParameterDefinition parameter = new FunctionParameterDefinition();
parameter.Type = Controller.Interpret <SyneryParser.TypeContext, SyneryType>(parameterDeclaration.type());
parameter.Name = parameterDeclaration.Identifier().GetText();
if (parameterDeclaration.parameterInitializer() != null)
{
if (parameterDeclaration.parameterInitializer().literal() != null)
{
parameter.DefaultValue = Controller.Interpret <SyneryParser.LiteralContext, IValue>(parameterDeclaration.parameterInitializer().literal());
// validate declared type and the type of the given default value
if (parameter.Type != parameter.DefaultValue.Type &&
parameter.DefaultValue.Value != null)
{
string message = String.Format(
"Declared type '{0}' and given value type '{1}' don't match.",
parameter.Type.PublicName,
parameter.DefaultValue.Type.PublicName);
throw new SyneryInterpretationException(parameterDeclaration, message);
}
}
}
functionData.FunctionDefinition.Parameters.Add(parameter);
}
}
return(functionData);
}
public IEnumerable <IFunctionParameterDefinition> RunWithResult(SyneryParser.ParameterDeclartionsContext context)
{
List <IFunctionParameterDefinition> listOfParameters = new List <IFunctionParameterDefinition>();
if (context != null &&
context.parameterDeclartion() != null)
{
foreach (SyneryParser.ParameterDeclartionContext parameterDeclaration in context.parameterDeclartion())
{
IFunctionParameterDefinition parameter = new FunctionParameterDefinition();
parameter.Type = Controller.Interpret <SyneryParser.TypeContext, SyneryType>(parameterDeclaration.type());
parameter.Name = parameterDeclaration.Identifier().GetText();
if (parameterDeclaration.parameterInitializer() != null)
{
if (parameterDeclaration.parameterInitializer().literal() != null)
{
parameter.DefaultValue = Controller.Interpret <SyneryParser.LiteralContext, IValue>(parameterDeclaration.parameterInitializer().literal());
// validate declared type and the type of the given default value
if (parameter.Type != parameter.DefaultValue.Type &&
parameter.DefaultValue.Value != null)
{
string message = String.Format(
"Declared type '{0}' and given value type '{1}' don't match.",
parameter.Type.PublicName,
parameter.DefaultValue.Type.PublicName);
throw new SyneryInterpretationException(parameterDeclaration, message);
}
}
}
listOfParameters.Add(parameter);
}
}
return(listOfParameters);
}
