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// Generated by Flexc++ V2.07.07 on Thu, 05 Mar 2020 17:53:53 +0100
#ifndef Scanner_H_INCLUDED_
#define Scanner_H_INCLUDED_
#include <string>
#include <stack>
// $insert baseclass_h
#include "scannerbase.h"
// $insert classHead
class Scanner: public ScannerBase
{
size_t d_expr; // operator exprs or numeric exprs made
// available by token()
// (see also ../operators/operators.h)
std::stack< std::pair<std::string, size_t> > d_fileStack;
std::string d_filenames; // all filenames, including terminating '\n'
public:
Scanner(std::string const &infile, std::string const &outfile);
// $insert lexFunctionDecl
int lex();
int expr() const;
std::string const &filenames() const; // .f
private:
void setWhere() const; // filename linenr info: modifies g_where
int token(int token, size_t expr);
int cleanString(); // remove surrounding quotes and unescape
// matched(), then return Tokens::STRING
void setLineNr(); // update Input's lineNr at ^#<nr> lines
void pushFile(); // update the current file at ^#\> lines
void popFile(); // restore the previous filename/line nr
int lex_();
int executeAction_(size_t ruleNr);
void print();
void preCode(); // re-implement this function for code that must
// be exec'ed before the patternmatching starts
void postCode(PostEnum_ type);
// re-implement this function for code that must
// be exec'ed after the rules's actions.
};
#include "lex.f"
#include "print.f"
#include "precode.f"
#include "postcode.f"
#include "expr.f"
#include "filenames.f"
#endif // Scanner_H_INCLUDED_
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