66 lines
1.5 KiB
C
66 lines
1.5 KiB
C
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#ifndef __SCANNER_H
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#define __SCANNER_H
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#ifndef __FSTREAM_H
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#include <fstream.h>
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#endif
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#ifndef __STRINGS_H
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#include <strings.h>
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#endif
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#ifndef XVT_R3_API
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#ifndef XVT_INCL_TYPE
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// @T
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typedef struct s_rct { /* mathematical rectangle */
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short top; /* top coordinate */
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short left; /* left coordinate */
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short bottom; /* bottom coordinate */
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short right; /* right coordinate */
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} RCT;
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#endif
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#else
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#ifndef XVT_INCL_XVTTYPE
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typedef struct s_rct { /* mathematical rectangle */
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short top; /* top coordinate */
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short left; /* left coordinate */
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short bottom; /* bottom coordinate */
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short right; /* right coordinate */
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} RCT;
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#endif
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#endif
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// @C
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class TScanner : private ifstream
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{
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// @DPRIV
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TString _token, _key;
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bool _pushed;
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word _line;
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public:
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// @FPUB
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TScanner(const char* filename);
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const TString& pop();
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const TString& key() const { return _key; }
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const TString& popkey() { pop(); return key(); }
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const TString& string();
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TString& line(char eol = '\n');
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const TString& equal() { return line('='); }
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void rectangle(RCT& rect);
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int integer();
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double number();
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const TString& operand();
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bool paragraph(const char* name);
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bool ok() { return good(); }
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void push(const char* tok = NULL);
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const TString& token() const { return _token; }
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word linenum() { return _line; }
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};
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#endif // __SCANNER_H
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