/// <summary>
/// Create an <see cref="LSLExpressionListNode" /> by cloning from another.
/// </summary>
/// <param name="other">The other node to clone from.</param>
/// <exception cref="ArgumentNullException"><paramref name="other" /> is <c>null</c>.</exception>
private LSLExpressionListNode(LSLExpressionListNode other)
{
if (other == null)
{
throw new ArgumentNullException("other");
}
ListType = other.ListType;
foreach (var expr in other._expressions)
{
Add(expr.Clone());
}
SourceRangesAvailable = other.SourceRangesAvailable;
if (SourceRangesAvailable)
{
SourceRange = other.SourceRange;
foreach (var commaRange in other.SourceRangeCommaList)
{
_sourceRangeCommaList.Add(commaRange);
}
}
HasErrors = other.HasErrors;
}
/// <summary>
/// Construct an <see cref="LSLForLoopNode" /> with all possible children.
/// </summary>
/// <param name="initExpressions">The init expression list.</param>
/// <param name="condition">The for loop condition expression, may be <c>null</c>.</param>
/// <param name="afterthoughtExpressions">The afterthought expression list.</param>
/// <param name="code">The code body of the for loop.</param>
/// <exception cref="ArgumentNullException">
/// <paramref name="initExpressions" /> or
/// <paramref name="afterthoughtExpressions" /> or <paramref name="code" /> is <c>null</c>.
/// </exception>
public LSLForLoopNode(LSLExpressionListNode initExpressions, ILSLExprNode condition,
LSLExpressionListNode afterthoughtExpressions, LSLCodeScopeNode code)
{
if (initExpressions == null)
{
throw new ArgumentNullException("initExpressions");
}
if (afterthoughtExpressions == null)
{
throw new ArgumentNullException("afterthoughtExpressions");
}
if (code == null)
{
throw new ArgumentNullException("code");
}
InitExpressionList = initExpressions;
InitExpressionList.Parent = this;
ConditionExpression = condition;
if (ConditionExpression != null)
{
ConditionExpression.Parent = this;
}
AfterthoughtExpressionList = afterthoughtExpressions;
AfterthoughtExpressionList.Parent = this;
Code = code;
Code.Parent = this;
Code.CodeScopeType = LSLCodeScopeType.ForLoop;
}
/// <summary>
/// Create a <see cref="LSLListLiteralNode" /> with the given <see cref="LSLExpressionListNode" /> as content.
/// </summary>
/// <param name="expressionListNode">The expression list node.</param>
/// <exception cref="ArgumentNullException"><paramref name="expressionListNode" /> is <c>null</c>.</exception>
public LSLListLiteralNode(LSLExpressionListNode expressionListNode)
{
if (expressionListNode == null)
{
throw new ArgumentNullException("expressionListNode");
}
ExpressionListNode = expressionListNode;
ExpressionListNode.Parent = this;
SourceRangesAvailable = true;
}
/// <exception cref="ArgumentNullException">
/// <paramref name="context" /> or <paramref name="initExpression" /> or
/// <paramref name="afterthoughtExpressionsList" /> or <paramref name="code" /> is <c>null</c>.
/// </exception>
internal LSLForLoopNode(LSLParser.ForLoopContext context, LSLExpressionListNode initExpression,
ILSLExprNode conditionExpression,
LSLExpressionListNode afterthoughtExpressionsList, LSLCodeScopeNode code)
: this(initExpression, conditionExpression, afterthoughtExpressionsList, code)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
SourceRange = new LSLSourceCodeRange(context);
SourceRangeFirstSemicolon = new LSLSourceCodeRange(context.first_semi_colon);
SourceRangeSecondSemicolon = new LSLSourceCodeRange(context.second_semi_colon);
SourceRangeOpenParenth = new LSLSourceCodeRange(context.open_parenth);
SourceRangeCloseParenth = new LSLSourceCodeRange(context.close_parenth);
SourceRangeForKeyword = new LSLSourceCodeRange(context.loop_keyword);
SourceRangesAvailable = true;
}
/// <exception cref="ArgumentNullException">
/// <paramref name="context" /> or <paramref name="expressionListNode" /> is
/// <c>null</c>.
/// </exception>
internal LSLListLiteralNode(LSLParser.ListLiteralContext context, LSLExpressionListNode expressionListNode)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
if (expressionListNode == null)
{
throw new ArgumentNullException("expressionListNode");
}
ExpressionListNode = expressionListNode;
ExpressionListNode.Parent = this;
SourceRange = new LSLSourceCodeRange(context);
SourceRangeOpenBracket = new LSLSourceCodeRange(context.open_bracket);
SourceRangeCloseBracket = new LSLSourceCodeRange(context.close_bracket);
SourceRangesAvailable = true;
}
/// <summary>
/// Construct an <see cref="LSLFunctionCallNode" /> with an arguments list.
/// This represents a call to a library function, since it has no definition node.
/// </summary>
/// <param name="functionSignature">The signature of the library function.</param>
/// <param name="argumentList">The argument list node.</param>
/// <exception cref="ArgumentNullException">
/// <paramref name="functionSignature" /> or <paramref name="argumentList" /> is
/// <c>null</c>.
/// </exception>
public LSLFunctionCallNode(ILSLFunctionSignature functionSignature, LSLExpressionListNode argumentList)
{
if (functionSignature == null)
{
throw new ArgumentNullException("functionSignature");
}
if (argumentList == null)
{
throw new ArgumentNullException("argumentList");
}
Signature = new LSLFunctionSignature(functionSignature);
Name = functionSignature.Name;
ArgumentExpressionList = argumentList;
ArgumentExpressionList.Parent = this;
_libraryFunction = true;
}
/// <summary>
/// Construct an <see cref="LSLFunctionCallNode" /> with an arguments list and definition reference. <para/>
/// <paramref name="definition" /> receives this node as a new reference in <see cref="LSLFunctionDeclarationNode.References" />.
/// </summary>
/// <param name="argumentList">The argument list node.</param>
/// <param name="definition">The function definition node.</param>
/// <exception cref="ArgumentNullException">
/// <paramref name="definition" /> or <paramref name="argumentList" /> is
/// <c>null</c>.
/// </exception>
public LSLFunctionCallNode(LSLFunctionDeclarationNode definition, LSLExpressionListNode argumentList)
{
if (definition == null)
{
throw new ArgumentNullException("definition");
}
if (argumentList == null)
{
throw new ArgumentNullException("argumentList");
}
Name = definition.Name;
ArgumentExpressionList = argumentList;
ArgumentExpressionList.Parent = this;
Definition = definition;
Definition.AddReference(this);
Signature = definition.CreateSignature();
}
/// <exception cref="ArgumentNullException">
/// <paramref name="context" /> or <paramref name="signature" /> or
/// <paramref name="argumentExpressionList" /> is <c>null</c>.
/// </exception>
internal LSLFunctionCallNode(
LSLParser.Expr_FunctionCallContext context,
ILSLFunctionSignature signature,
LSLExpressionListNode argumentExpressionList)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
if (signature == null)
{
throw new ArgumentNullException("signature");
}
if (argumentExpressionList == null)
{
throw new ArgumentNullException("argumentExpressionList");
}
Signature = signature;
Name = context.function_name.Text;
_libraryFunction = true;
ArgumentExpressionList = argumentExpressionList;
argumentExpressionList.Parent = this;
SourceRange = new LSLSourceCodeRange(context);
SourceRangeOpenParenth = new LSLSourceCodeRange(context.open_parenth);
SourceRangeCloseParenth = new LSLSourceCodeRange(context.close_parenth);
SourceRangeName = new LSLSourceCodeRange(context.function_name);
SourceRangesAvailable = true;
}
/// <exception cref="ArgumentNullException">
/// <paramref name="context" /> or <paramref name="preDefinition" /> or
/// <paramref name="argumentExpressionList" /> is <c>null</c>.
/// </exception>
internal LSLFunctionCallNode(
LSLParser.Expr_FunctionCallContext context,
LSLPreDefinedFunctionSignature preDefinition,
LSLExpressionListNode argumentExpressionList)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
if (preDefinition == null)
{
throw new ArgumentNullException("preDefinition");
}
if (argumentExpressionList == null)
{
throw new ArgumentNullException("argumentExpressionList");
}
Definition = preDefinition.DefinitionNode;
Signature = preDefinition;
Name = context.function_name.Text;
ArgumentExpressionList = argumentExpressionList;
argumentExpressionList.Parent = this;
SourceRange = new LSLSourceCodeRange(context);
SourceRangeOpenParenth = new LSLSourceCodeRange(context.open_parenth);
SourceRangeCloseParenth = new LSLSourceCodeRange(context.close_parenth);
SourceRangeName = new LSLSourceCodeRange(context.function_name);
SourceRangesAvailable = true;
}
/// <summary>
/// Construct an <see cref="LSLForLoopNode" /> without init expressions.
/// </summary>
/// <param name="condition">The for loop condition expression, may be <c>null</c>.</param>
/// <param name="afterthoughtExpressions">The afterthought expression list.</param>
/// <param name="code">The code body of the for loop.</param>
/// <exception cref="ArgumentNullException"><paramref name="afterthoughtExpressions" /> is <c>null</c>.</exception>
public LSLForLoopNode(ILSLExprNode condition,
LSLExpressionListNode afterthoughtExpressions, LSLCodeScopeNode code)
: this(new LSLExpressionListNode(), condition, afterthoughtExpressions, code)
{
}
/// <summary>
/// Construct an <see cref="LSLForLoopNode" /> without afterthought expressions.
/// </summary>
/// <param name="initExpressions">The init expression list.</param>
/// <param name="condition">The for loop condition expression, may be <c>null</c>.</param>
/// <param name="code">The code body of the for loop.</param>
/// <exception cref="ArgumentNullException"><paramref name="initExpressions" /> is <c>null</c>.</exception>
public LSLForLoopNode(LSLExpressionListNode initExpressions, ILSLExprNode condition, LSLCodeScopeNode code)
: this(initExpressions, condition, new LSLExpressionListNode(), code)
{
}