public ArithOP(VariableBlock leftBlock, VariableBlock rightBlock, string output, ArithOPTypes opType, string id, bool canBeScheduled) :
base(false, null, new List <string>() { leftBlock?.OutputVariable, rightBlock?.OutputVariable }, output, id, canBeScheduled)
{
this.OPType = opType;
this.LeftBlock = leftBlock;
this.RightBlock = rightBlock;
}
public string AddArithOPBlock(ArithOPTypes type, string leftBlock, string rightBlock)
{
string a = GetUniqueName();
AddBlock(a, ArithOP.XML_TYPE_NAME);
SetField(a, ArithOP.OPTypeFieldName, ArithOP.ArithOpTypeToString(type));
AddConnection(a, ArithOP.LeftArithFieldName, leftBlock);
AddConnection(a, ArithOP.RightArithFieldName, rightBlock);
return(a);
}
public static Block Parse(XmlNode node, DFG <Block> dfg, ParserInfo parserInfo, bool canBeScheduled)
{
string id = ParseTools.ParseID(node);
ArithOPTypes opType = ArithOP.StringToArithOPType(id, ParseTools.ParseString(node, OPTypeFieldName));
VariableBlock leftArithBlock = ParseTools.ParseBlock <VariableBlock>(node, dfg, parserInfo, id, LeftArithFieldName,
new MissingBlockException(id, "Left side of arithmetic operator is missing a block."));
VariableBlock rightArithBlock = ParseTools.ParseBlock <VariableBlock>(node, dfg, parserInfo, id, RightArithFieldName,
new MissingBlockException(id, "Right side of Arithmetic operator is missing a block."));
dfg.AddNode(leftArithBlock);
dfg.AddNode(rightArithBlock);
return(new ArithOP(leftArithBlock, rightArithBlock, parserInfo.GetUniqueAnonymousName(), opType, id, canBeScheduled));
}
public static string ArithOpTypeToString(ArithOPTypes type)
{
switch (type)
{
case ArithOPTypes.ADD:
return("ADD");
case ArithOPTypes.SUB:
return("MINUS");
case ArithOPTypes.MUL:
return("MULTIPLY");
case ArithOPTypes.DIV:
return("DIVIDE");
case ArithOPTypes.POW:
return("POWER");
default:
throw new InternalParseException("Failed to parse the arithmetic operator type. Type: " + type.ToString());
}
}
