Changes in lemon/lgf_writer.h [197:5893bacaa720:192:7bf5f97d574f] in lemon-1.2
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lemon/lgf_writer.h
r197 r192 226 226 }; 227 227 228 inlinebool isWhiteSpace(char c) {228 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 inlinebool isEscaped(char c) {233 bool isEscaped(char c) { 234 234 return c == '\\' || c == '\"' || c == '\'' || 235 235 c == '\a' || c == '\b'; 236 236 } 237 237 238 inlinestatic void writeEscape(std::ostream& os, char c) {238 static void writeEscape(std::ostream& os, char c) { 239 239 switch (c) { 240 240 case '\\': … … 277 277 } 278 278 279 inlinebool requireEscape(const std::string& str) {279 bool requireEscape(const std::string& str) { 280 280 if (str.empty() || str[0] == '@') return true; 281 281 std::istringstream is(str); … … 289 289 } 290 290 291 inlinestd::ostream& writeToken(std::ostream& os, const std::string& str) {291 std::ostream& writeToken(std::ostream& os, const std::string& str) { 292 292 293 293 if (requireEscape(str)) {
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