static Rule CreateRuleFromContext(DeltinScriptParser.Ow_ruleContext ruleContext)
{
string ruleName = ruleContext.STRINGLITERAL().GetText();
ruleName = ruleName.Substring(1, ruleName.Length - 2);
RuleEvent ruleEvent = RuleEvent.Ongoing_Global;
TeamSelector team = TeamSelector.All;
PlayerSelector player = PlayerSelector.All;
{
var additionalArgs = ruleContext.expr();
foreach (var arg in additionalArgs)
{
string type = arg.GetText().Split('.').ElementAtOrDefault(0);
string name = arg.GetText().Split('.').ElementAtOrDefault(1);
if (type == "Event")
{
if (Enum.TryParse(name, out RuleEvent setEvent))
{
ruleEvent = setEvent;
}
else
{
throw new SyntaxErrorException($"Unknown event type \"{arg.GetText()}\".", arg.start);
}
}
else if (type == "Team")
{
if (Enum.TryParse(name, out TeamSelector setTeam))
{
team = setTeam;
}
else
{
throw new SyntaxErrorException($"Unknown team type \"{arg.GetText()}\".", arg.start);
}
}
else if (type == "Player")
{
if (Enum.TryParse(name, out PlayerSelector setPlayer))
{
player = setPlayer;
}
else
{
throw new SyntaxErrorException($"Unknown player type \"{arg.GetText()}\".", arg.start);
}
}
else
{
throw new SyntaxErrorException($"Unknown rule argument \"{arg.GetText()}\".", arg.start);
}
}
}
return(new Rule(ruleName, ruleEvent, team, player));
}
public RuleAction(ParseInfo parseInfo, Scope scope, DeltinScriptParser.Ow_ruleContext ruleContext)
{
Name = Extras.RemoveQuotes(ruleContext.STRINGLITERAL().GetText());
Disabled = ruleContext.DISABLED() != null;
_missingBlockRange = DocRange.GetRange(ruleContext.RULE_WORD());
GetRuleSettings(parseInfo, scope, ruleContext);
// Get the conditions
if (ruleContext.rule_if() == null)
{
Conditions = new RuleIfAction[0];
}
else
{
Conditions = new RuleIfAction[ruleContext.rule_if().Length];
for (int i = 0; i < Conditions.Length; i++)
{
Conditions[i] = new RuleIfAction(parseInfo, scope, ruleContext.rule_if(i));
_missingBlockRange = DocRange.GetRange(ruleContext.rule_if(i));
}
}
if (ruleContext.block() != null)
{
Block = new BlockAction(parseInfo, scope, ruleContext.block());
}
else
{
parseInfo.Script.Diagnostics.Error("Missing block.", _missingBlockRange);
}
}
public RuleAction(ParseInfo parseInfo, Scope scope, DeltinScriptParser.Ow_ruleContext ruleContext)
{
Name = Extras.RemoveQuotes(ruleContext.STRINGLITERAL().GetText());
Disabled = ruleContext.DISABLED() != null;
DocRange ruleInfoRange = DocRange.GetRange(ruleContext.RULE_WORD());
missingBlockRange = ruleInfoRange;
GetRuleSettings(parseInfo, scope, ruleContext);
// Store restricted calls
CallInfo callInfo = new CallInfo(parseInfo.Script);
// Get the conditions.
if (ruleContext.rule_if() == null)
{
Conditions = new RuleIfAction[0];
}
else
{
Conditions = new RuleIfAction[ruleContext.rule_if().Length];
for (int i = 0; i < Conditions.Length; i++)
{
parseInfo.Script.AddCompletionRange(new CompletionRange(
scope,
DocRange.GetRange(ruleContext.rule_if(i).LEFT_PAREN(), ruleContext.rule_if(i).RIGHT_PAREN()),
CompletionRangeKind.Catch
));
Conditions[i] = new RuleIfAction(parseInfo.SetCallInfo(callInfo), scope, ruleContext.rule_if(i));
missingBlockRange = DocRange.GetRange(ruleContext.rule_if(i));
}
}
// Get the block.
if (ruleContext.block() != null)
{
Block = new BlockAction(parseInfo.SetCallInfo(callInfo), scope, ruleContext.block());
}
else
{
parseInfo.Script.Diagnostics.Error("Missing block.", missingBlockRange);
}
// Check restricted calls.
callInfo.CheckRestrictedCalls(EventType);
// Get the rule order priority.
if (ruleContext.number() != null)
{
Priority = double.Parse(ruleContext.number().GetText());
}
ElementCountLens = new ElementCountCodeLens(ruleInfoRange, parseInfo.TranslateInfo.OptimizeOutput);
parseInfo.Script.AddCodeLensRange(ElementCountLens);
}
public RuleAction(ParseInfo parseInfo, Scope scope, DeltinScriptParser.Ow_ruleContext ruleContext)
{
Name = Extras.RemoveQuotes(ruleContext.STRINGLITERAL().GetText());
Disabled = ruleContext.DISABLED() != null;
_missingBlockRange = DocRange.GetRange(ruleContext.RULE_WORD());
GetRuleSettings(parseInfo, scope, ruleContext);
// Get the conditions.
if (ruleContext.rule_if() == null)
{
Conditions = new RuleIfAction[0];
}
else
{
Conditions = new RuleIfAction[ruleContext.rule_if().Length];
for (int i = 0; i < Conditions.Length; i++)
{
parseInfo.Script.AddCompletionRange(new CompletionRange(
scope,
DocRange.GetRange(ruleContext.rule_if(i).LEFT_PAREN(), ruleContext.rule_if(i).RIGHT_PAREN()),
CompletionRangeKind.Catch
));
Conditions[i] = new RuleIfAction(parseInfo, scope, ruleContext.rule_if(i));
_missingBlockRange = DocRange.GetRange(ruleContext.rule_if(i));
}
}
// Get the block.
if (ruleContext.block() != null)
{
Block = new BlockAction(parseInfo, scope, ruleContext.block());
}
else
{
parseInfo.Script.Diagnostics.Error("Missing block.", _missingBlockRange);
}
// Get the rule order priority.
if (ruleContext.number() != null)
{
Priority = double.Parse(ruleContext.number().GetText());
}
}
public override Node VisitOw_rule(DeltinScriptParser.Ow_ruleContext context)
{
string name = context.STRINGLITERAL().GetText().Trim('"');
BlockNode block = (BlockNode)VisitBlock(context.block());
IExpressionNode[] conditions = new IExpressionNode[context.rule_if()?.expr().Length ?? 0];
Range[] conditionRanges = new Range[context.rule_if()?.expr().Length ?? 0];
for (int i = 0; i < conditions.Length; i++)
{
conditions[i] = (IExpressionNode)VisitExpr(context.rule_if().expr()[i]);
conditionRanges[i] = Range.GetRange(context.rule_if().expr()[i]);
}
RuleEvent eventType = RuleEvent.OngoingGlobal;
TeamSelector team = TeamSelector.All;
PlayerSelector player = PlayerSelector.All;
Range eventRange = null;
Range teamRange = null;
Range playerRange = null;
foreach (var ruleOption in context.rule_option())
{
string option = ruleOption.PART(0).GetText();
Range optionRange = Range.GetRange(ruleOption.PART(0).Symbol);
string value = null;
Range valueRange = null;
if (ruleOption.PART().Length == 2)
{
value = ruleOption.PART(1).GetText();
valueRange = Range.GetRange(ruleOption.PART(1).Symbol);
}
switch (option)
{
case "Event":
if (!Enum.TryParse <RuleEvent>(value, out eventType))
{
_diagnostics.Add(new Diagnostic($"{value} is not a valid Event type.", valueRange));
}
eventRange = Range.GetRange(ruleOption);
break;
case "Team":
if (!Enum.TryParse <TeamSelector>(value, out team))
{
_diagnostics.Add(new Diagnostic($"{value} is not a valid Team type.", valueRange));
}
teamRange = Range.GetRange(ruleOption);
break;
case "Player":
if (!Enum.TryParse <PlayerSelector>(value, out player))
{
_diagnostics.Add(new Diagnostic($"{value} is not a valid Player type.", valueRange));
}
playerRange = Range.GetRange(ruleOption);
break;
default:
_diagnostics.Add(new Diagnostic($"{value} is not a valid rule option.", optionRange));
break;
}
}
var node = new RuleNode(name, eventType, team, player, conditions, block, eventRange, teamRange, playerRange, Range.GetRange(context));
CheckRange(node);
return(node);
}
public RuleNode(DeltinScriptParser.Ow_ruleContext context, BuildAstVisitor visitor) : base(new Location(visitor.file, Range.GetRange(context)))
{
Name = context.STRINGLITERAL().GetText().Trim('"');
Block = (BlockNode)visitor.VisitBlock(context.block());
Conditions = new Node[context.rule_if().Length];
Range[] conditionRanges = new Range [context.rule_if().Length];
for (int i = 0; i < context.rule_if().Length; i++)
{
if (context.rule_if(i).expr() != null)
{
Conditions[i] = visitor.VisitExpr(context.rule_if(i).expr());
}
// Get the range between the ().
conditionRanges[i] = Range.GetRange(
context.rule_if(i).LEFT_PAREN().Symbol,
context.rule_if(i).RIGHT_PAREN().Symbol
);
}
RuleEvent eventType = RuleEvent.OngoingGlobal;
Team team = Team.All;
PlayerSelector player = PlayerSelector.All;
Range eventRange = null;
Range teamRange = null;
Range playerRange = null;
foreach (var ruleOption in context.@enum())
{
string option = ruleOption.PART(0).GetText();
Range optionRange = Range.GetRange(ruleOption.PART(0).Symbol);
string value = ruleOption.PART(1)?.GetText();
Range valueRange = null;
if (value != null)
{
valueRange = Range.GetRange(ruleOption.PART(1).Symbol);
}
Range totalRange;
if (ruleOption.PART(1) != null)
{
totalRange = Range.GetRange(ruleOption.PART(0).Symbol, ruleOption.PART(1).Symbol);
}
else
{
totalRange = Range.GetRange(ruleOption.PART(0));
}
switch (option)
{
case "Event":
if (eventRange != null)
{
visitor._diagnostics.Error("Event already set.", new Location(visitor.file, totalRange));
}
if (!Enum.TryParse <RuleEvent>(value, out eventType))
{
visitor._diagnostics.Error($"{value} is not a valid Event type.", new Location(visitor.file, valueRange));
}
eventRange = Range.GetRange(ruleOption);
break;
case "Team":
if (teamRange != null)
{
visitor._diagnostics.Error("Team already set.", new Location(visitor.file, totalRange));
}
if (!Enum.TryParse <Team>(value, out team))
{
visitor._diagnostics.Error($"{value} is not a valid Team type.", new Location(visitor.file, valueRange));
}
teamRange = Range.GetRange(ruleOption);
break;
case "Player":
if (playerRange != null)
{
visitor._diagnostics.Error("Player already set.", new Location(visitor.file, totalRange));
}
if (!Enum.TryParse <PlayerSelector>(value, out player))
{
visitor._diagnostics.Error($"{value} is not a valid Player type.", new Location(visitor.file, valueRange));
}
playerRange = Range.GetRange(ruleOption);
break;
default:
visitor._diagnostics.Error($"{option} is not a valid rule option.", new Location(visitor.file, optionRange));
break;
}
}
Event = eventType;
Team = team;
Player = player;
SubRanges = ArrayBuilder <Range> .Build(eventRange, teamRange, playerRange, conditionRanges);
}