public TreeTryReceiveNode(TreeContext context, SourceLocation location, TreeLocal result, TreeReference then,
TreeReference @else)
: base(context, location)
{
Result = result;
Then = then;
Else = @else;
}
public TreeTryCallNode(TreeContext context, SourceLocation location, TreeReference subject,
ImmutableArray <TreeReference> arguments, TreeReference?variadicArgument, TreeLocal exception,
TreeReference @catch)
: base(context, location)
{
Subject = subject;
Arguments = arguments;
VariadicArgument = variadicArgument;
Exception = exception;
Catch = @catch;
}
public abstract TreeReference Compile(TreeContext context, SourceLocation location, TreeLocal operand);
public override TreeReference Compile(TreeContext context, SourceLocation location, TreeLocal operand)
{
throw new System.NotImplementedException(); // TODO
}
public override TreeReference Compile(TreeContext context, SourceLocation location, TreeLocal operand)
{
var local = context.CreateLocal();
var exprs = ImmutableArray.Create <TreeReference>(
new TreeAssignNode(context, location,
new TreeVariableNode(context, location, local),
new TreeRelationalNode(context, location,
new TreeVariableNode(context, location, operand), TreeRelationalOperator.Equal,
new TreeLiteralNode(context, location, Value))));
if (Alias is TreeLocal alias)
{
exprs = exprs.Add(
new TreeAssignNode(context, location,
new TreeVariableNode(context, location, alias),
new TreeVariableNode(context, location, operand)));
}
return(new TreeBlockNode(context, location, exprs.Add(
new TreeVariableNode(context, location, local))));
}
public override TreeReference Compile(TreeContext context, SourceLocation location, TreeLocal operand)
{
var exprs = ImmutableArray.Create <TreeReference>(
new TreeAssignNode(context, location,
new TreeVariableNode(context, location, Identifier),
new TreeVariableNode(context, location, operand)));
if (Alias is TreeLocal alias)
{
exprs = exprs.Add(
new TreeAssignNode(context, location,
new TreeVariableNode(context, location, alias),
new TreeVariableNode(context, location, operand)));
}
return(new TreeBlockNode(context, location, exprs.Add(
new TreeLiteralNode(context, location, true))));
}
public TreeIdentifierPattern(TreeLocal?alias, TreeLocal identifier)
: base(alias)
{
Identifier = identifier;
}
