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alpar (Alpar Juttner)
alpar@cs.elte.hu
Merge
0 2 0
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0 files changed with 14 insertions and 14 deletions:
↑ Collapse diff ↑
Ignore white space 6 line context
... ...
@@ -192,50 +192,50 @@
192 192
	  throw DataFormatError("Item not found");
193 193
	}
194 194
	return _graph.direct(it->second, str[0] == '+');
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      }
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    };
197 197

	
198
    bool isWhiteSpace(char c) {
198
    inline bool isWhiteSpace(char c) {
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      return c == ' ' || c == '\t' || c == '\v' || 
200 200
        c == '\n' || c == '\r' || c == '\f'; 
201 201
    }
202 202
    
203
    bool isOct(char c) {
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    inline bool isOct(char c) {
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      return '0' <= c && c <='7'; 
205 205
    }
206 206
    
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    int valueOct(char c) {
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    inline int valueOct(char c) {
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      LEMON_ASSERT(isOct(c), "The character is not octal.");
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      return c - '0';
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    }
211 211

	
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    bool isHex(char c) {
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    inline bool isHex(char c) {
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      return ('0' <= c && c <= '9') || 
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	('a' <= c && c <= 'z') || 
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	('A' <= c && c <= 'Z'); 
216 216
    }
217 217
    
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    int valueHex(char c) {
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    inline int valueHex(char c) {
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      LEMON_ASSERT(isHex(c), "The character is not hexadecimal.");
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      if ('0' <= c && c <= '9') return c - '0';
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      if ('a' <= c && c <= 'z') return c - 'a' + 10;
222 222
      return c - 'A' + 10;
223 223
    }
224 224

	
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    bool isIdentifierFirstChar(char c) {
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    inline bool isIdentifierFirstChar(char c) {
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      return ('a' <= c && c <= 'z') ||
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	('A' <= c && c <= 'Z') || c == '_';
228 228
    }
229 229

	
230
    bool isIdentifierChar(char c) {
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    inline bool isIdentifierChar(char c) {
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      return isIdentifierFirstChar(c) ||
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	('0' <= c && c <= '9');
233 233
    }
234 234

	
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    char readEscape(std::istream& is) {
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    inline char readEscape(std::istream& is) {
236 236
      char c;
237 237
      if (!is.get(c))
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	throw DataFormatError("Escape format error");
239 239

	
240 240
      switch (c) {
241 241
      case '\\':
... ...
@@ -281,13 +281,13 @@
281 281
	  else code = code * 8 + valueOct(c);
282 282
	  return code;
283 283
	}	      
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      } 
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    }
286 286
    
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    std::istream& readToken(std::istream& is, std::string& str) {
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    inline std::istream& readToken(std::istream& is, std::string& str) {
288 288
      std::ostringstream os;
289 289

	
290 290
      char c;
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      is >> std::ws;
292 292
      
293 293
      if (!is.get(c)) 
Ignore white space 12 line context
... ...
@@ -222,23 +222,23 @@
222 222
	  throw DataFormatError("Item not found");
223 223
	}
224 224
	return (_graph.direction(val) ? '+' : '-') + it->second;
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      }
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    };
227 227

	
228
    bool isWhiteSpace(char c) {
228
    inline bool isWhiteSpace(char c) {
229 229
      return c == ' ' || c == '\t' || c == '\v' || 
230 230
        c == '\n' || c == '\r' || c == '\f'; 
231 231
    }
232 232

	
233
    bool isEscaped(char c) {
233
    inline bool isEscaped(char c) {
234 234
      return c == '\\' || c == '\"' || c == '\'' || 
235 235
	c == '\a' || c == '\b';
236 236
    }
237 237

	
238
    static void writeEscape(std::ostream& os, char c) {
238
    inline static void writeEscape(std::ostream& os, char c) {
239 239
      switch (c) {
240 240
      case '\\':
241 241
	os << "\\\\";
242 242
	return;
243 243
      case '\"':
244 244
	os << "\\\"";
... ...
@@ -273,25 +273,25 @@
273 273
	  os << c;
274 274
	}
275 275
	return;
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      }     
277 277
    }
278 278

	
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    bool requireEscape(const std::string& str) {
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    inline bool requireEscape(const std::string& str) {
280 280
      if (str.empty() || str[0] == '@') return true;
281 281
      std::istringstream is(str);
282 282
      char c;
283 283
      while (is.get(c)) {
284 284
	if (isWhiteSpace(c) || isEscaped(c)) {
285 285
	  return true;
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	}
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      }
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      return false;
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    }
290 290
    
291
    std::ostream& writeToken(std::ostream& os, const std::string& str) {
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    inline std::ostream& writeToken(std::ostream& os, const std::string& str) {
292 292

	
293 293
      if (requireEscape(str)) {
294 294
	os << '\"';
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	for (std::string::const_iterator it = str.begin(); 
296 296
	     it != str.end(); ++it) {
297 297
	  writeEscape(os, *it);
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