public DType Accept(TFloat type, string x)
{
if (float.TryParse(x, out var b))
{
return(DFloat.ValueOf(b));
}
else
{
throw new Exception($"{x} 不是float类型");
}
}
public DType Accept(TFloat type, ExcelStream x)
{
var d = x.Read();
if (CheckNull(type.IsNullable, d))
{
return(null);
}
if (!float.TryParse(d.ToString(), out var v))
{
throw new InvalidExcelDataException($"{d} 不是 float 类型值");
}
return(DFloat.ValueOf(v));
}
public DType Accept(TFloat type, XElement x, DefAssembly ass)
{
return(DFloat.ValueOf(float.Parse(x.Value.Trim())));
}
public DType Accept(TFloat type, JsonElement x, DefAssembly ass)
{
return(DFloat.ValueOf(x.GetSingle()));
}