private static void ChekArray(CodeGenArray arrayInfo, CheckingIndex index)
{
if (arrayInfo.ItemType == "Length")
{
index.Errors.Add($"Type with name `{arrayInfo.ItemType}` can't be stored in an array");
}
}
public (string[] Errors, string[] Warnings) CheckNaming(CodeGenData data)
{
var index = new CheckingIndex();
foreach (var typeGenInfo in data.Types)
{
CheckTypeName(typeGenInfo.Name, index);
switch (typeGenInfo)
{
case CodeGenEnum enumGenInfo:
CheckEnum(enumGenInfo, index);
break;
case CodeGenArray arrayGenInfo:
ChekArray(arrayGenInfo, index);
break;
case CodeGenStruct structGenInfo:
ChekStruct(structGenInfo, index);
break;
default:
throw new Exception("Unknown data type");
}
}
return(index.Errors.ToArray(), index.Warnings.ToArray());
}
private static void CheckEnum(CodeGenEnum enumInfo, CheckingIndex index)
{
foreach (var item in enumInfo.Items)
{
if (Keywords.Contains(item.Name))
{
index.Errors.Add($"Enum item `{enumInfo.Name}.{item.Name}` has the same name with a C# keyword");
}
}
index.Enums.Add(enumInfo.Name);
}
private static void CheckTypeName(string type, CheckingIndex index)
{
if (Keywords.Contains(type))
{
index.Errors.Add($"Type `{type}` has the same name with a C# keyword");
}
if (type == "SizeOf")
{
index.Errors.Add($"Type name `{type}` is forbidden");
}
if (type.StartsWith("_"))
{
index.Warnings.Add($"Type `{type}` starts with `_`. It can cause name clashes in a generated code");
}
}
private static void ChekStruct(CodeGenStruct structInfo, CheckingIndex index)
{
foreach (var field in structInfo.Fields)
{
if (Keywords.Contains(structInfo.Name))
{
index.Errors.Add($"Field `{structInfo.Name}.{field.Name}` has the same name with a C# keyword");
}
if (field.Name == "SizeOf")
{
index.Errors.Add($"Field `{structInfo.Name}.{field.Name}` has forbidden name");
}
if (field.Name.StartsWith("_"))
{
index.Warnings.Add($"Field name `{structInfo.Name}.{field.Name}` starts with `_`. " +
$"It can cause name clashes in a generated code");
}
}
}
