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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#include "calc_parser.h"
#include <cstdlib>
// Work around flex bug
#include <unistd.h>
#define YY_DECL int CalcParser::nextToken()
%}
%%
[ \t\n] { /* eat me */ }
[0-9]+ { sym(1) = atoi (yytext); return Token_number; }
"(" { return Token_lparen; }
")" { return Token_rparen; }
"+" { return Token_plus; }
"-" { return Token_minus; }
%%
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