private void ExplicitVisit_FunctionCall_DATEFROMPARTS(FunctionCall node)
{
if (node.Parameters.Count != 3)
{
throw new NotSupportedException(node.AsText());
}
var invoke_ISNULL = new cs.CodeMethodInvokeExpression(new cs.CodeMethodReferenceExpression()
{
MethodName = "DATEFROMPARTS",
TargetObject = new cs.CodeTypeReferenceExpression(new cs.CodeTypeReference("KnownSqlFunction"))
});
var prm_1 = TryBuildFromNode(node.Parameters[0], ref lastHasError, ref lastError);
var prm_2 = TryBuildFromNode(node.Parameters[1], ref lastHasError, ref lastError);
var prm_3 = TryBuildFromNode(node.Parameters[2], ref lastHasError, ref lastError);
if (!lastHasError)
{
invoke_ISNULL.Parameters.Add(prm_1);
invoke_ISNULL.Parameters.Add(prm_2);
invoke_ISNULL.Parameters.Add(prm_3);
lastExpression = invoke_ISNULL;
}
}
private void ExplicitVisit_FunctionCall_OBJECT_NAME(FunctionCall node)
{
if (node.Parameters.Count != 1)
{
throw new NotSupportedException(node.AsText());
}
var invoke_ISNULL = new cs.CodeMethodInvokeExpression(new cs.CodeMethodReferenceExpression()
{
MethodName = "OBJECT_NAME",
TargetObject = new cs.CodeTypeReferenceExpression(new cs.CodeTypeReference("KnownSqlFunction"))
});
var prm_string_expression = TryBuildFromNode(node.Parameters[0], ref lastHasError, ref lastError);
if (!lastHasError)
{
invoke_ISNULL.Parameters.Add(prm_string_expression);
}
if (!lastHasError)
{
lastExpression = invoke_ISNULL;
}
}
private void ExplicitVisit_FunctionCall_SUBSTRING(FunctionCall node)
{
if (node.Parameters.Count != 3)
{
throw new NotSupportedException(node.AsText());
}
var invoke_ISNULL = new cs.CodeMethodInvokeExpression(new cs.CodeMethodReferenceExpression()
{
MethodName = "SUBSTRING",
TargetObject = new cs.CodeTypeReferenceExpression(new cs.CodeTypeReference("KnownSqlFunction"))
});
var prm_expression = TryBuildFromNode(node.Parameters[0], ref lastHasError, ref lastError);
var prm_starting_position = TryBuildFromNode(node.Parameters[1], ref lastHasError, ref lastError);
var prm_length = TryBuildFromNode(node.Parameters[2], ref lastHasError, ref lastError);
if (!lastHasError)
{
invoke_ISNULL.Parameters.Add(prm_expression);
}
if (!lastHasError)
{
invoke_ISNULL.Parameters.Add(prm_starting_position);
}
if (!lastHasError)
{
invoke_ISNULL.Parameters.Add(prm_length);
}
lastExpression = invoke_ISNULL;
}
private void ExplicitVisit_FunctionCall_DATEPART(FunctionCall node)
{
if (node.Parameters.Count != 2)
{
throw new NotSupportedException(node.AsText());
}
var invoke_ISNULL = new cs.CodeMethodInvokeExpression(new cs.CodeMethodReferenceExpression()
{
MethodName = "DATEPART",
TargetObject = new cs.CodeTypeReferenceExpression(new cs.CodeTypeReference("KnownSqlFunction"))
});
var prm_interval = TryBuildFromNode(node.Parameters[0], ref lastHasError, ref lastError);
if (!lastHasError)
{
invoke_ISNULL.Parameters.Add(prm_interval);
}
var prm_datetimeoffset = TryBuildFromNode(node.Parameters[1], ref lastHasError, ref lastError);
if (!lastHasError)
{
invoke_ISNULL.Parameters.Add(prm_datetimeoffset);
}
if (lastHasError)
{
}
else
{
lastExpression = invoke_ISNULL;
}
}
private void ExplicitVisit_FunctionCall_CONVERT(FunctionCall node)
{
if (node.Parameters.Count != 2)
{
throw new NotSupportedException(node.AsText());
}
var invoke_ISNULL = new cs.CodeMethodInvokeExpression(new cs.CodeMethodReferenceExpression()
{
MethodName = "CONVERT",
TargetObject = new cs.CodeTypeReferenceExpression(new cs.CodeTypeReference("KnownSqlFunction"))
});
var prm_object_name = TryBuildFromNode(node.Parameters[0], ref lastHasError, ref lastError);
var prm_object_part = TryBuildFromNode(node.Parameters[1], ref lastHasError, ref lastError);
if (!lastHasError)
{
invoke_ISNULL.Parameters.Add(prm_object_name);
invoke_ISNULL.Parameters.Add(prm_object_part);
lastExpression = invoke_ISNULL;
}
}
