public virtual string TranslateType(Pastel.Nodes.PType type)
{
if (this.parentPlatformSet)
{
return(this.parentPlatform.TranslateType(type));
}
throw new InvalidOperationException("This platform does not support types.");
}
private void InitTypeInfo()
{
this.returnTypeInfoForNativeMethods = new Dictionary <string, Pastel.Nodes.PType>();
this.argumentTypeInfoForNativeMethods = new Dictionary <string, Pastel.Nodes.PType[]>();
string typeInfoFile = FileUtil.JoinPath(this.Metadata.Directory, "native_method_type_info.txt");
if (FileUtil.FileExists(typeInfoFile))
{
string typeInfo = FileUtil.ReadFileText(typeInfoFile);
Pastel.TokenStream tokens = new Pastel.TokenStream(Pastel.Tokenizer.Tokenize("LIB:" + this.Metadata.ID + "/native_method_type_info.txt", typeInfo));
while (tokens.HasMore)
{
Pastel.Nodes.PType returnType = Pastel.Nodes.PType.Parse(tokens);
string functionName = GetValidNativeLibraryFunctionNameFromPastelToken(tokens.Pop());
tokens.PopExpected("(");
List <Pastel.Nodes.PType> argTypes = new List <Pastel.Nodes.PType>();
while (!tokens.PopIfPresent(")"))
{
if (argTypes.Count > 0)
{
tokens.PopExpected(",");
}
argTypes.Add(Pastel.Nodes.PType.Parse(tokens));
// This is unused but could be later used as part of an auto-generated documentation for third-party platform implements of existing libraries.
string argumentName = GetValidNativeLibraryFunctionNameFromPastelToken(tokens.Pop());
}
tokens.PopExpected(";");
this.returnTypeInfoForNativeMethods[functionName] = returnType;
this.argumentTypeInfoForNativeMethods[functionName] = argTypes.ToArray();
}
}
}
