public static Func <string, T, T> BuildWithDefaultValue <T>(ICakeArguments arguments, ICakeEnvironment environment, string prefix)
{
ValidateParams(arguments, environment, prefix);
return((paramName, defaultValue) =>
{
var paramValue = GetValue(arguments, environment, prefix, paramName);
return paramValue != null?TypeConverter.ConvertTo <T>(paramValue) : defaultValue;
});
}
public static Func <string, T> BuildRequired <T>(ICakeArguments arguments, ICakeEnvironment environment, string prefix)
{
ValidateParams(arguments, environment, prefix);
return(paramName =>
{
var paramValue = GetValue(arguments, environment, prefix, paramName);
return paramValue != null
? TypeConverter.ConvertTo <T>(paramValue)
: throw new CakeException($"Argument '{paramName}' or environment variable '{GetEnvVarName(prefix, paramName)}' were not set.");
});
}