public Parameter(ParameterName parameterName, Qualified<SchemaName, TypeName> parameterTypeName, Optional<Literal> defaultValue, Optional<UnreservedKeyword> readOnly) {
Debug.Assert(parameterName != null);
Debug.Assert(parameterTypeName != null);
this.parameterName = parameterName;
this.parameterTypeName = parameterTypeName;
this.defaultValue = defaultValue;
this.readOnly = readOnly.HasValue();
}
public ProcedureParameter(ParameterName parameterName, Qualified<SchemaName, TypeName> parameterTypeName, Optional<VaryingToken> varying, Optional<Literal> defaultValue, Optional<UnreservedKeyword> output, Optional<UnreservedKeyword> readOnly)
: base(parameterName, parameterTypeName, defaultValue, readOnly) {
this.varying = varying.HasValue();
this.output = output.HasValue();
}