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// THIS FILE IS GENERATED.                                //
// DO NOT EDIT.                                           //
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#nullable enable

namespace Finn.AST;

public abstract record Pattern(Token Start) {
	public abstract TResult accept<TContext, TResult>(TContext context, IPatternVisitor<TContext, TResult> visitor);
}
public interface IPatternVisitor<TContext, TResult> {
	TResult visitSimplePatternPattern(TContext context, SimplePattern pattern);
	TResult visitVariantPatternPattern(TContext context, VariantPattern pattern);
	TResult visitFieldPatternPattern(TContext context, FieldPattern pattern);
	TResult visitRecordPatternPattern(TContext context, RecordPattern pattern);
}
public partial record SimplePattern(Token? Identifier, Token Token) : Pattern(Token)
{
	public override TResult accept<TContext, TResult>(TContext context, IPatternVisitor<TContext, TResult> visitor)
	{
		return visitor.visitSimplePatternPattern(context, this);
	}
}
public partial record VariantPattern(Token Tag, Pattern? Argument, Token Backtick) : Pattern(Backtick)
{
	public override TResult accept<TContext, TResult>(TContext context, IPatternVisitor<TContext, TResult> visitor)
	{
		return visitor.visitVariantPatternPattern(context, this);
	}
}
public partial record FieldPattern(Token Name, Pattern? Pattern) : Pattern(Name)
{
	public override TResult accept<TContext, TResult>(TContext context, IPatternVisitor<TContext, TResult> visitor)
	{
		return visitor.visitFieldPatternPattern(context, this);
	}
}
public partial record RecordPattern(FieldPattern[] Fields, SimplePattern? Rest, Token LBrace) : Pattern(LBrace)
{
	public override TResult accept<TContext, TResult>(TContext context, IPatternVisitor<TContext, TResult> visitor)
	{
		return visitor.visitRecordPatternPattern(context, this);
	}
}