test/packrat-lexers-debug.ads


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--  This source is licensed under the Sunset License v1.0


with

    Ada.Containers.Vectors;


generic
package Packrat.Lexers.Debug is


    Empty_Context : constant Lexer_Context;

    Empty_Fail : constant Combinator_Result;


    function Create_Result
           (Finish : in Natural;
            Status : in Result_Status)
        return Combinator_Result;

    function Join
           (Left, Right : in Combinator_Result)
        return Combinator_Result;

    function Status
           (This : in Combinator_Result)
        return Result_Status;

    function Debug_String
           (This : in Combinator_Result)
        return String;


    type Token_Vector is tagged private;

    function So_Far
           (This : in Lexer_Context)
        return Token_Vector;

    function Position
           (This : in Lexer_Context)
        return Positive;

    function Status
           (This : in Lexer_Context)
        return Result_Status;

    function Has_Pass
           (This : in Lexer_Context)
        return Boolean;

    function Pass
           (This : in Lexer_Context)
        return Traits.Element_Array;

    function Length
           (Vec : in Token_Vector)
        return Natural;

    function Element
           (Vec : in Token_Vector;
            Dex : in Positive)
        return Traits.Tokens.Token_Type;


    function Is_Failure
           (Result : in Component_Result)
        return Boolean;

    function Is_Success
           (Result : in Component_Result)
        return Boolean;


private


    Empty_Context : constant Lexer_Context := Packrat.Lexers.Empty_Context;

    Empty_Fail : constant Combinator_Result := Packrat.Lexers.Empty_Fail;


    type Token_Vector is new Token_Vectors.Vector with null record;


end Packrat.Lexers.Debug;