void setParameters(functionCallClass functionCall, functionDeclarationClass function)
{
if (function.functionHead.functionParameters.Count == 0)
{
return;
}
if (function.functionHead.functionParameters.Count < functionCall.functionParameterList.Count &&
!function.functionHead.functionParameters.Last().isVariadic)
{
return;
} //error: signature mismatch
// no default parameters or overriden default parameters
for (int i = 0; i < functionCall.functionParameterList.Count; i++)
{
var _variable = variable(function.functionHead.functionParameters[i].variableName);
var exp = functionCall.functionParameterList[i].extraInfo;
exp = exp is VariableValue? ((VariableValue)exp).Value : exp;
((VariableValue)_variable.extraInfo).Value = exp;
}
// default parameters
for (int i = functionCall.functionParameterList.Count; i < function.functionHead.functionParameters.Count; i++)
{
var _variable = variable(function.functionHead.functionParameters[i].variableName);
var exp = traverser.objectDispatcher(function.functionHead.functionParameters[i].expression).extraInfo;
exp = exp is VariableValue? ((VariableValue)exp).Value : exp;
((VariableValue)_variable.extraInfo).Value = exp;
}
}
public virtual string functionDeclaration(functionDeclarationClass context)
{
return(context.defaultValue);
}
