private ParameterDeclaration VisitArrayPatternElement(IArrayPatternElement arrayPatternElement)
{
ParameterDeclaration paramDecl;
if (arrayPatternElement is Identifier identifier)
{
var name = VisitIdentifier(identifier);
paramDecl = new ParameterDeclaration(null, null, name, name.TextSpan);
}
else if (arrayPatternElement is AssignmentPattern assignmentPattern)
{
var assignExpr = VisitAssignmentPattern(assignmentPattern);
UstTokens.IdToken name;
if (assignExpr.Left is UstTokens.IdToken idToken)
{
name = idToken;
}
else
{
Logger?.LogDebug($"Not {nameof(UstTokens.IdToken)} nodes are not support as parameter names"); // TODO
name = null;
}
paramDecl = new ParameterDeclaration(null, null, name, assignExpr.TextSpan)
{
Initializer = assignExpr.Right
};
}
else if (arrayPatternElement == null)
{
paramDecl = null;
}
else
{
// TODO: other types
paramDecl = null;
}
return(paramDecl);
}
public VariableDeclarator(IArrayPatternElement id, Expression init) :
base(Nodes.VariableDeclarator)
{
Id = id;
Init = init;
}
public CatchClause(IArrayPatternElement param, BlockStatement body) :
base(Nodes.CatchClause)
{
Param = param;
Body = body;
}