protected override void BaseScopes(string scopeName)
{
Scope global = parseInfo.TranslateInfo.GlobalScope;
staticScope = global.Child(scopeName);
operationalScope = global.Child(scopeName);
serveObjectScope = new Scope(scopeName);
}
protected override void BaseScopes(string scopeName)
{
Scope classContainer = _parseInfo.TranslateInfo.GlobalScope.Child();
classContainer.CatchConflict = true;
staticScope = classContainer.Child(scopeName);
operationalScope = classContainer.Child(scopeName);
serveObjectScope = new Scope(scopeName);
}
public ForeachAction(ParseInfo parseInfo, Scope scope, DeltinScriptParser.ForeachContext foreachContext)
{
RawContinue = false;
Scope varScope = scope.Child();
ForeachVar = new ForeachVariable(varScope, new ForeachContextHandler(parseInfo, foreachContext));
// Get the array that will be iterated on. Syntax error if it is missing.
if (foreachContext.expr() != null)
{
Array = parseInfo.GetExpression(scope, foreachContext.expr());
}
else
{
parseInfo.Script.Diagnostics.Error("Expected expression.", DocRange.GetRange(foreachContext.IN()));
}
// Get the foreach block. Syntax error if it is missing.
if (foreachContext.block() != null)
{
Block = new BlockAction(parseInfo.SetLoop(this), varScope, foreachContext.block());
// Get the path info.
Path = new PathInfo(Block, DocRange.GetRange(foreachContext.FOREACH()), false);
}
else
{
parseInfo.Script.Diagnostics.Error("Expected block.", DocRange.GetRange(foreachContext.RIGHT_PAREN()));
}
}
public void GetMeta()
{
_staticScope = _scope.Child(true);
_objectScope = _staticScope.Child(true);
// Add type args to scopes.
foreach (var type in GenericTypes)
{
_staticScope.AddType(new GenericCodeTypeInitializer(type));
_objectScope.AddType(new GenericCodeTypeInitializer(type));
}
var declarationParseInfo = _parseInfo.SetContextualModifierGroup(_contextualVariableModifiers);
// Get declarations.
foreach (var declaration in _context.Declarations)
{
var element = ((IDefinedTypeInitializer)this).ApplyDeclaration(declaration, declarationParseInfo);
if (element is IMethodProvider method)
{
Methods.Add(method);
}
}
}
public ForAction(ParseInfo parseInfo, Scope scope, DeltinScriptParser.ForContext forContext)
{
Scope varScope = scope.Child();
if (forContext.define() != null)
{
DefinedVariable = new ScopedVariable(varScope, new DefineContextHandler(parseInfo, forContext.define()));
}
else if (forContext.initialVarset != null)
{
InitialVarSet = new SetVariableAction(parseInfo, varScope, forContext.initialVarset);
}
if (forContext.expr() != null)
{
Condition = DeltinScript.GetExpression(parseInfo, varScope, forContext.expr());
}
if (forContext.endingVarset != null)
{
SetVariableAction = new SetVariableAction(parseInfo, varScope, forContext.endingVarset);
}
// Get the block.
if (forContext.block() != null)
{
Block = new BlockAction(parseInfo.SetLoop(this), varScope, forContext.block());
// Get the path info.
Path = new PathInfo(Block, DocRange.GetRange(forContext.FOR()), false);
}
else
{
parseInfo.Script.Diagnostics.Error("Expected a block.", DocRange.GetRange(forContext.RIGHT_PAREN()));
}
}
public ForeachAction(ParseInfo parseInfo, Scope scope, DeltinScriptParser.ForeachContext foreachContext)
{
Scope varScope = scope.Child();
ForeachVar = new Var(foreachContext.name.Text, new Location(parseInfo.Script.Uri, DocRange.GetRange(foreachContext.name)), parseInfo);
ForeachVar.VariableType = VariableType.ElementReference;
ForeachVar.CodeType = CodeType.GetCodeTypeFromContext(parseInfo, foreachContext.code_type());
ForeachVar.Finalize(varScope);
// Get the array that will be iterated on. Syntax error if it is missing.
if (foreachContext.expr() != null)
{
Array = DeltinScript.GetExpression(parseInfo, scope, foreachContext.expr());
}
else
{
parseInfo.Script.Diagnostics.Error("Expected expression.", DocRange.GetRange(foreachContext.IN()));
}
// Get the foreach block. Syntax error if it is missing.
if (foreachContext.block() != null)
{
Block = new BlockAction(parseInfo, varScope, foreachContext.block());
// Get the path info.
Path = new PathInfo(Block, DocRange.GetRange(foreachContext.FOREACH()), false);
}
else
{
parseInfo.Script.Diagnostics.Error("Expected block.", DocRange.GetRange(foreachContext.RIGHT_PAREN()));
}
}
public DefinedFunction(ParseInfo parseInfo, Scope scope, string name, Location definedAt)
{
Name = name;
DefinedAt = definedAt;
this.parseInfo = parseInfo;
methodScope = scope.Child();
CallInfo = new CallInfo(this, parseInfo.Script);
parseInfo.TranslateInfo.AddSymbolLink(this, definedAt);
}
public void SetupBlock()
{
if (_expressionToParse != null)
{
Expression = _parseInfo.SetCallInfo(CallInfo).GetExpression(_scope.Child(), _expressionToParse);
}
foreach (var listener in listeners)
{
listener.Applied();
}
}
public BlockAction(ParseInfo parseInfo, Scope scope, Block blockContext)
{
BlockScope = scope.Child();
Statements = new IStatement[blockContext.Statements.Count];
for (int i = 0; i < Statements.Length; i++)
{
Statements[i] = parseInfo.GetStatement(BlockScope, blockContext.Statements[i]);
}
parseInfo.Script.AddCompletionRange(new CompletionRange(BlockScope, blockContext.Range, CompletionRangeKind.Catch));
}
public BlockAction(ParseInfo parseInfo, Scope scope, DeltinScriptParser.S_blockContext blockContext)
{
BlockScope = scope.Child();
if (blockContext.statement() == null)
{
Statements = new IStatement[0];
}
else
{
Statements = new IStatement[blockContext.statement().Length];
for (int i = 0; i < Statements.Length; i++)
{
Statements[i] = parseInfo.GetStatement(BlockScope, blockContext.statement(i));
}
}
parseInfo.Script.AddCompletionRange(new CompletionRange(BlockScope, DocRange.GetRange(blockContext.BLOCK_START(), blockContext.BLOCK_END()), CompletionRangeKind.Catch));
}
public DefinedConstructor(ParseInfo parseInfo, Scope scope, CodeType type, DeltinScriptParser.ConstructorContext context) : base(
type,
new LanguageServer.Location(parseInfo.Script.Uri, DocRange.GetRange(context.name)),
context.accessor().GetAccessLevel())
{
this.parseInfo = parseInfo;
this.context = context;
CallInfo = new CallInfo(this, parseInfo.Script);
ConstructorScope = scope.Child();
if (Type is DefinedType)
{
((DefinedType)Type).AddLink(DefinedAt);
}
parseInfo.TranslateInfo.ApplyBlock(this);
parseInfo.TranslateInfo.AddSymbolLink(this, DefinedAt, true);
parseInfo.Script.AddCodeLensRange(new ReferenceCodeLensRange(this, parseInfo, CodeLensSourceType.Constructor, DefinedAt.range));
}
public DefinedConstructor(ParseInfo parseInfo, Scope scope, CodeType type, ConstructorContext context) : base(
type,
new LanguageServer.Location(parseInfo.Script.Uri, context.LocationToken.Range),
context.Attributes.GetAccessLevel())
{
this.parseInfo = parseInfo;
this.context = context;
_recursiveCallHandler = new RecursiveCallHandler(this, "constructor");
CallInfo = new CallInfo(_recursiveCallHandler, parseInfo.Script);
SubroutineName = context.SubroutineName?.Text.RemoveQuotes();
ConstructorScope = scope.Child();
if (Type is DefinedType)
{
((DefinedType)Type).AddLink(DefinedAt);
}
parseInfo.TranslateInfo.ApplyBlock(this);
parseInfo.TranslateInfo.GetComponent <SymbolLinkComponent>().AddSymbolLink(this, DefinedAt, true);
parseInfo.Script.AddCodeLensRange(new ReferenceCodeLensRange(this, parseInfo, CodeLensSourceType.Constructor, DefinedAt.range));
}
public DeltinScript(TranslateSettings translateSettings)
{
FileGetter = translateSettings.FileGetter;
Diagnostics = translateSettings.Diagnostics;
Language = translateSettings.OutputLanguage;
OptimizeOutput = translateSettings.OptimizeOutput;
Types = new ScriptTypes(this);
Types.GetDefaults();
GlobalScope = new Scope("global scope");
RulesetScope = GlobalScope.Child();
RulesetScope.PrivateCatch = true;
Types.AddTypesToScope(GlobalScope);
Importer = new Importer(this, FileGetter, translateSettings.Root.Uri);
Importer.CollectScriptFiles(this, translateSettings.Root);
Translate();
if (!Diagnostics.ContainsErrors())
{
try
{
ToWorkshop(translateSettings.AdditionalRules);
}
catch (Exception ex)
{
WorkshopCode = "An exception was thrown while translating to workshop.\r\n" + ex.ToString();
}
}
foreach (IComponent component in Components)
{
if (component is IDisposable disposable)
{
disposable.Dispose();
}
}
}
public ForAction(ParseInfo parseInfo, Scope scope, For forContext)
{
Scope varScope = scope.Child();
IsAutoFor = forContext.Iterator is ExpressionStatement;
// Get the initializer.
if (!IsAutoFor)
{
// Normal for loop initializer.
if (forContext.Initializer != null)
{
// Declaration for initializer.
if (forContext.Initializer is VariableDeclaration declaration)
{
DefinedVariable = new ScopedVariable(varScope, new DefineContextHandler(parseInfo, declaration));
}
// Variable assignment for initializer
else if (forContext.Initializer is Assignment assignment)
{
Initializer = new SetVariableAction(parseInfo, varScope, assignment);
}
// TODO: Throw error on incorrect initializer type.
}
}
else
{
// Auto-for initializer.
// Missing initializer.
if (forContext.Initializer == null)
{
// Error if there is no initializer.
if (forContext.InitializerSemicolon)
{
parseInfo.Script.Diagnostics.Error("Auto-for loops require an initializer.", forContext.InitializerSemicolon.Range);
}
}
// Declaration
else if (forContext.Initializer is VariableDeclaration declaration)
{
DefinedVariable = new ScopedVariable(varScope, new DefineContextHandler(parseInfo, declaration));
}
// Assignment
else if (forContext.Initializer is Assignment assignment)
{
// Get the variable being set.
VariableResolve = new VariableResolve(new VariableResolveOptions()
{
// The for cannot be indexed and should be on the rule-level.
CanBeIndexed = false,
FullVariable = true
}, parseInfo.GetExpression(varScope, assignment.VariableExpression), assignment.VariableExpression.Range, parseInfo.Script.Diagnostics);
InitialResolveValue = parseInfo.GetExpression(scope, assignment.Value);
}
// Variable
else if (forContext.Initializer is ExpressionStatement exprStatement && exprStatement.Expression is Identifier identifier)
{
// The variable is defined but no start value was given. In this case, just start at 0.
// Get the variable.
VariableResolve = new VariableResolve(new VariableResolveOptions()
{
// The for cannot be indexed and should be on the rule-level.
CanBeIndexed = false,
FullVariable = true
}, parseInfo.GetExpression(varScope, identifier), identifier.Range, parseInfo.Script.Diagnostics);
}
protected void SetupScope(Scope chosenScope)
{
methodScope = chosenScope.Child();
containingScope = chosenScope;
}
public void SetupBlock()
{
if (_expressionToParse != null)
{
Expression = _parseInfo.SetCallInfo(CallInfo).SetExpectingLambda(CodeType).GetExpression(_scope.Child(), _expressionToParse);
}
_wasApplied = true;
foreach (var listener in listeners)
{
listener.Applied();
}
}
protected void SetupScope(Scope chosenScope)
{
methodScope = chosenScope.Child();
methodScope.CatchConflict = true;
containingScope = chosenScope;
}
