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< a href = "filelineiter_8h.html" > Go to the documentation of this file.< / a > < div class = "fragment" > < div class = "line" > < a name = "l00001" > < / a > < span class = "lineno" > 1< / span >   < span class = "comment" > // Copyright 2010-2021 Google LLC< / span > < / div >
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< div class = "line" > < a name = "l00002" > < / a > < span class = "lineno" > 2< / span >   < span class = "comment" > // Licensed under the Apache License, Version 2.0 (the " License" );< / span > < / div >
< div class = "line" > < a name = "l00003" > < / a > < span class = "lineno" > 3< / span >   < span class = "comment" > // you may not use this file except in compliance with the License.< / span > < / div >
< div class = "line" > < a name = "l00004" > < / a > < span class = "lineno" > 4< / span >   < span class = "comment" > // You may obtain a copy of the License at< / span > < / div >
< div class = "line" > < a name = "l00005" > < / a > < span class = "lineno" > 5< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l00006" > < / a > < span class = "lineno" > 6< / span >   < span class = "comment" > // http://www.apache.org/licenses/LICENSE-2.0< / span > < / div >
< div class = "line" > < a name = "l00007" > < / a > < span class = "lineno" > 7< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l00008" > < / a > < span class = "lineno" > 8< / span >   < span class = "comment" > // Unless required by applicable law or agreed to in writing, software< / span > < / div >
< div class = "line" > < a name = "l00009" > < / a > < span class = "lineno" > 9< / span >   < span class = "comment" > // distributed under the License is distributed on an " AS IS" BASIS,< / span > < / div >
< div class = "line" > < a name = "l00010" > < / a > < span class = "lineno" > 10< / span >   < span class = "comment" > // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.< / span > < / div >
< div class = "line" > < a name = "l00011" > < / a > < span class = "lineno" > 11< / span >   < span class = "comment" > // See the License for the specific language governing permissions and< / span > < / div >
< div class = "line" > < a name = "l00012" > < / a > < span class = "lineno" > 12< / span >   < span class = "comment" > // limitations under the License.< / span > < / div >
< div class = "line" > < a name = "l00013" > < / a > < span class = "lineno" > 13< / span >   < / div >
< div class = "line" > < a name = "l00014" > < / a > < span class = "lineno" > 14< / span >   < span class = "comment" > // Allows to read a text file line by line with:< / span > < / div >
< div class = "line" > < a name = "l00015" > < / a > < span class = "lineno" > 15< / span >   < span class = "comment" > // for (const std::string& line : FileLines(" myfile.txt" )) { ... }< / span > < / div >
< div class = "line" > < a name = "l00016" > < / a > < span class = "lineno" > 16< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l00017" > < / a > < span class = "lineno" > 17< / span >   < span class = "comment" > // More details:< / span > < / div >
< div class = "line" > < a name = "l00018" > < / a > < span class = "lineno" > 18< / span >   < span class = "comment" > // * The lines are separated by ' \n' (which is removed by default) and have no< / span > < / div >
< div class = "line" > < a name = "l00019" > < / a > < span class = "lineno" > 19< / span >   < span class = "comment" > // size limits.< / span > < / div >
< div class = "line" > < a name = "l00020" > < / a > < span class = "lineno" > 20< / span >   < span class = "comment" > // * Consecutive ' \n' result in empty lines being produced.< / span > < / div >
< div class = "line" > < a name = "l00021" > < / a > < span class = "lineno" > 21< / span >   < span class = "comment" > // * If not empty, the string after the last ' \n' is produced as the last line.< / span > < / div >
< div class = "line" > < a name = "l00022" > < / a > < span class = "lineno" > 22< / span >   < span class = "comment" > // * Options are available to keep the trailing ' \n' for each line, to remove< / span > < / div >
< div class = "line" > < a name = "l00023" > < / a > < span class = "lineno" > 23< / span >   < span class = "comment" > // carriage-return chararters (' \r' ), and to remove blank lines.< / span > < / div >
< div class = "line" > < a name = "l00024" > < / a > < span class = "lineno" > 24< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l00025" > < / a > < span class = "lineno" > 25< / span >   < span class = "preprocessor" > #ifndef OR_TOOLS_UTIL_FILELINEITER_H_< / span > < / div >
< div class = "line" > < a name = "l00026" > < / a > < span class = "lineno" > 26< / span >   < span class = "preprocessor" > #define OR_TOOLS_UTIL_FILELINEITER_H_< / span > < / div >
< div class = "line" > < a name = "l00027" > < / a > < span class = "lineno" > 27< / span >   < / div >
< div class = "line" > < a name = "l00028" > < / a > < span class = "lineno" > 28< / span >   < span class = "preprocessor" > #include " absl/strings/match.h" < / span > < / div >
< div class = "line" > < a name = "l00029" > < / a > < span class = "lineno" > 29< / span >   < span class = "preprocessor" > #include " < a class = "code" href = "base_2file_8h.html" > ortools/base/file.h< / a > " < / span > < / div >
< div class = "line" > < a name = "l00030" > < / a > < span class = "lineno" > 30< / span >   < span class = "preprocessor" > #include " < a class = "code" href = "base_2logging_8h.html" > ortools/base/logging.h< / a > " < / span > < / div >
< div class = "line" > < a name = "l00031" > < / a > < span class = "lineno" > 31< / span >   < / div >
< div class = "line" > < a name = "l00032" > < / a > < span class = "lineno" > 32< / span >   < span class = "comment" > // Implements the minimum interface for a range-based for loop iterator.< / span > < / div >
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< div class = "line" > < a name = "l00033" > < / a > < span class = "lineno" > < a class = "line" href = "class_file_line_iterator.html" > 33< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "class_file_line_iterator.html" > FileLineIterator< / a > {< / div >
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< div class = "line" > < a name = "l00034" > < / a > < span class = "lineno" > 34< / span >   < span class = "keyword" > public< / span > :< / div >
< div class = "line" > < a name = "l00035" > < / a > < span class = "lineno" > 35< / span >   < span class = "keyword" > enum< / span > {< / div >
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< div class = "line" > < a name = "l00036" > < / a > < span class = "lineno" > < a class = "line" href = "class_file_line_iterator.html#a06fc87d81c62e9abb8790b6e5713c55ba88ec7d5086d2469ba843c7fcceade8a6" > 36< / a > < / span >   < a class = "code" href = "class_file_line_iterator.html#a06fc87d81c62e9abb8790b6e5713c55ba88ec7d5086d2469ba843c7fcceade8a6" > DEFAULT< / a > = 0x0000,< / div >
< div class = "line" > < a name = "l00037" > < / a > < span class = "lineno" > < a class = "line" href = "class_file_line_iterator.html#a06fc87d81c62e9abb8790b6e5713c55baf3b6e7197eaaba2a5588efa32373783c" > 37< / a > < / span >   < a class = "code" href = "class_file_line_iterator.html#a06fc87d81c62e9abb8790b6e5713c55baf3b6e7197eaaba2a5588efa32373783c" > REMOVE_LINEFEED< / a > = < a class = "code" href = "class_file_line_iterator.html#a06fc87d81c62e9abb8790b6e5713c55ba88ec7d5086d2469ba843c7fcceade8a6" > DEFAULT< / a > ,< / div >
< div class = "line" > < a name = "l00038" > < / a > < span class = "lineno" > < a class = "line" href = "class_file_line_iterator.html#a06fc87d81c62e9abb8790b6e5713c55ba3de2f8e12c8772d6ff23595910a383bc" > 38< / a > < / span >   < a class = "code" href = "class_file_line_iterator.html#a06fc87d81c62e9abb8790b6e5713c55ba3de2f8e12c8772d6ff23595910a383bc" > KEEP_LINEFEED< / a > = 0x0001, < span class = "comment" > // Terminating \n in result.< / span > < / div >
< div class = "line" > < a name = "l00039" > < / a > < span class = "lineno" > < a class = "line" href = "class_file_line_iterator.html#a06fc87d81c62e9abb8790b6e5713c55bab221b5a5b30e0c727ce21768362b5a78" > 39< / a > < / span >   < a class = "code" href = "class_file_line_iterator.html#a06fc87d81c62e9abb8790b6e5713c55bab221b5a5b30e0c727ce21768362b5a78" > REMOVE_INLINE_CR< / a > = 0x0002, < span class = "comment" > // Remove \r characters.< / span > < / div >
< div class = "line" > < a name = "l00040" > < / a > < span class = "lineno" > < a class = "line" href = "class_file_line_iterator.html#a06fc87d81c62e9abb8790b6e5713c55badc66361387806a19114d00f5062a9316" > 40< / a > < / span >   < a class = "code" href = "class_file_line_iterator.html#a06fc87d81c62e9abb8790b6e5713c55badc66361387806a19114d00f5062a9316" > REMOVE_BLANK_LINES< / a > = 0x0004, < span class = "comment" > // Remove empty or \n-only lines.< / span > < / div >
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< div class = "line" > < a name = "l00041" > < / a > < span class = "lineno" > 41< / span >   };< / div >
< div class = "line" > < a name = "l00042" > < / a > < span class = "lineno" > 42< / span >   < / div >
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< div class = "line" > < a name = "l00043" > < / a > < span class = "lineno" > < a class = "line" href = "class_file_line_iterator.html#a7cf75d0cda556348cd270816799f2e9e" > 43< / a > < / span >   < a class = "code" href = "class_file_line_iterator.html#a7cf75d0cda556348cd270816799f2e9e" > FileLineIterator< / a > (< a class = "code" href = "class_file.html" > File< / a > * < a class = "code" href = "namespacefile.html" > file< / a > , < span class = "keywordtype" > int< / span > options)< / div >
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< div class = "line" > < a name = "l00044" > < / a > < span class = "lineno" > 44< / span >   : next_position_after_eol_(0),< / div >
< div class = "line" > < a name = "l00045" > < / a > < span class = "lineno" > 45< / span >   buffer_size_(0),< / div >
< div class = "line" > < a name = "l00046" > < / a > < span class = "lineno" > 46< / span >   file_(< a class = "code" href = "namespacefile.html" > file< / a > ),< / div >
< div class = "line" > < a name = "l00047" > < / a > < span class = "lineno" > 47< / span >   options_(options) {< / div >
< div class = "line" > < a name = "l00048" > < / a > < span class = "lineno" > 48< / span >   ReadNextLine();< / div >
< div class = "line" > < a name = "l00049" > < / a > < span class = "lineno" > 49< / span >   }< / div >
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< div class = "line" > < a name = "l00050" > < / a > < span class = "lineno" > < a class = "line" href = "class_file_line_iterator.html#aeeb8c7837399387c6c93eb47cf431b25" > 50< / a > < / span >   < span class = "keyword" > const< / span > std::string& < a class = "code" href = "class_file_line_iterator.html#aeeb8c7837399387c6c93eb47cf431b25" > operator*< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > line_; }< / div >
< div class = "line" > < a name = "l00051" > < / a > < span class = "lineno" > < a class = "line" href = "class_file_line_iterator.html#a27e1ef3c35c6578807378ae853b45251" > 51< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "class_file_line_iterator.html#a27e1ef3c35c6578807378ae853b45251" > operator!=< / a > (< span class = "keyword" > const< / span > < a class = "code" href = "class_file_line_iterator.html" > FileLineIterator< / a > & other)< span class = "keyword" > const < / span > {< / div >
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< div class = "line" > < a name = "l00052" > < / a > < span class = "lineno" > 52< / span >   < span class = "keywordflow" > return< / span > file_ != other.file_;< / div >
< div class = "line" > < a name = "l00053" > < / a > < span class = "lineno" > 53< / span >   }< / div >
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< div class = "line" > < a name = "l00054" > < / a > < span class = "lineno" > < a class = "line" href = "class_file_line_iterator.html#a00f008b80917746917b874d00abd02a9" > 54< / a > < / span >   < span class = "keywordtype" > void< / span > < a class = "code" href = "class_file_line_iterator.html#a00f008b80917746917b874d00abd02a9" > operator++< / a > () { ReadNextLine(); }< / div >
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< div class = "line" > < a name = "l00055" > < / a > < span class = "lineno" > 55< / span >   < / div >
< div class = "line" > < a name = "l00056" > < / a > < span class = "lineno" > 56< / span >   < span class = "keyword" > private< / span > :< / div >
< div class = "line" > < a name = "l00057" > < / a > < span class = "lineno" > 57< / span >   < span class = "keywordtype" > bool< / span > HasOption(< span class = "keywordtype" > int< / span > option)< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > options_ & option; }< / div >
< div class = "line" > < a name = "l00058" > < / a > < span class = "lineno" > 58< / span >   < / div >
< div class = "line" > < a name = "l00059" > < / a > < span class = "lineno" > 59< / span >   < span class = "keywordtype" > void< / span > ReadNextLine() {< / div >
< div class = "line" > < a name = "l00060" > < / a > < span class = "lineno" > 60< / span >   line_.clear();< / div >
< div class = "line" > < a name = "l00061" > < / a > < span class = "lineno" > 61< / span >   < span class = "keywordflow" > if< / span > (file_ == < span class = "keyword" > nullptr< / span > ) < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a name = "l00062" > < / a > < span class = "lineno" > 62< / span >   < span class = "keywordflow" > do< / span > {< / div >
< div class = "line" > < a name = "l00063" > < / a > < span class = "lineno" > 63< / span >   < span class = "keywordflow" > while< / span > (< span class = "keyword" > true< / span > ) {< / div >
< div class = "line" > < a name = "l00064" > < / a > < span class = "lineno" > 64< / span >   < span class = "keywordtype" > int< / span > i = next_position_after_eol_;< / div >
< div class = "line" > < a name = "l00065" > < / a > < span class = "lineno" > 65< / span >   < span class = "keywordflow" > for< / span > (; i < buffer_size_; ++i) {< / div >
< div class = "line" > < a name = "l00066" > < / a > < span class = "lineno" > 66< / span >   < span class = "keywordflow" > if< / span > (buffer_[i] == < span class = "charliteral" > ' \n' < / span > ) < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a name = "l00067" > < / a > < span class = "lineno" > 67< / span >   }< / div >
< div class = "line" > < a name = "l00068" > < / a > < span class = "lineno" > 68< / span >   < span class = "keywordflow" > if< / span > (i == buffer_size_) {< / div >
< div class = "line" > < a name = "l00069" > < / a > < span class = "lineno" > 69< / span >   line_.append(& buffer_[next_position_after_eol_],< / div >
< div class = "line" > < a name = "l00070" > < / a > < span class = "lineno" > 70< / span >   i - next_position_after_eol_);< / div >
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< div class = "line" > < a name = "l00071" > < / a > < span class = "lineno" > 71< / span >   buffer_size_ = file_-> < a class = "code" href = "class_file.html#a7c528f4c5a9323874493ac186236ac14" > Read< / a > (& buffer_, kBufferSize);< / div >
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< div class = "line" > < a name = "l00072" > < / a > < span class = "lineno" > 72< / span >   < span class = "keywordflow" > if< / span > (buffer_size_ < 0) {< / div >
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< div class = "line" > < a name = "l00073" > < / a > < span class = "lineno" > 73< / span >   < a class = "code" href = "base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae" > LOG< / a > (< a class = "code" href = "log__severity_8h.html#a50e5762f38854b37ee3e2851bc1bb0e7" > WARNING< / a > ) < < < span class = "stringliteral" > " Error while reading file." < / span > ;< / div >
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< div class = "line" > < a name = "l00074" > < / a > < span class = "lineno" > 74< / span >   file_ = < span class = "keyword" > nullptr< / span > ;< / div >
< div class = "line" > < a name = "l00075" > < / a > < span class = "lineno" > 75< / span >   < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a name = "l00076" > < / a > < span class = "lineno" > 76< / span >   }< / div >
< div class = "line" > < a name = "l00077" > < / a > < span class = "lineno" > 77< / span >   next_position_after_eol_ = 0;< / div >
< div class = "line" > < a name = "l00078" > < / a > < span class = "lineno" > 78< / span >   < span class = "keywordflow" > if< / span > (buffer_size_ == 0) {< / div >
< div class = "line" > < a name = "l00079" > < / a > < span class = "lineno" > 79< / span >   < span class = "keywordflow" > if< / span > (line_.empty()) {< / div >
< div class = "line" > < a name = "l00080" > < / a > < span class = "lineno" > 80< / span >   file_ = < span class = "keyword" > nullptr< / span > ;< / div >
< div class = "line" > < a name = "l00081" > < / a > < span class = "lineno" > 81< / span >   }< / div >
< div class = "line" > < a name = "l00082" > < / a > < span class = "lineno" > 82< / span >   < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a name = "l00083" > < / a > < span class = "lineno" > 83< / span >   }< / div >
< div class = "line" > < a name = "l00084" > < / a > < span class = "lineno" > 84< / span >   } < span class = "keywordflow" > else< / span > {< / div >
< div class = "line" > < a name = "l00085" > < / a > < span class = "lineno" > 85< / span >   line_.append(& buffer_[next_position_after_eol_],< / div >
< div class = "line" > < a name = "l00086" > < / a > < span class = "lineno" > 86< / span >   i - next_position_after_eol_ + 1);< / div >
< div class = "line" > < a name = "l00087" > < / a > < span class = "lineno" > 87< / span >   next_position_after_eol_ = i + 1;< / div >
< div class = "line" > < a name = "l00088" > < / a > < span class = "lineno" > 88< / span >   < span class = "keywordflow" > break< / span > ;< / div >
< div class = "line" > < a name = "l00089" > < / a > < span class = "lineno" > 89< / span >   }< / div >
< div class = "line" > < a name = "l00090" > < / a > < span class = "lineno" > 90< / span >   }< / div >
< div class = "line" > < a name = "l00091" > < / a > < span class = "lineno" > 91< / span >   PostProcessLine();< / div >
2020-10-09 12:00:09 +02:00
< div class = "line" > < a name = "l00092" > < / a > < span class = "lineno" > 92< / span >   } < span class = "keywordflow" > while< / span > (file_ != < span class = "keyword" > nullptr< / span > & & HasOption(< a class = "code" href = "class_file_line_iterator.html#a06fc87d81c62e9abb8790b6e5713c55badc66361387806a19114d00f5062a9316" > REMOVE_BLANK_LINES< / a > ) & & < / div >
2020-09-01 16:00:33 +02:00
< div class = "line" > < a name = "l00093" > < / a > < span class = "lineno" > 93< / span >   (line_.empty() || line_ == < span class = "stringliteral" > " \n" < / span > ));< / div >
< div class = "line" > < a name = "l00094" > < / a > < span class = "lineno" > 94< / span >   }< / div >
< div class = "line" > < a name = "l00095" > < / a > < span class = "lineno" > 95< / span >   < / div >
< div class = "line" > < a name = "l00096" > < / a > < span class = "lineno" > 96< / span >   < span class = "keywordtype" > void< / span > PostProcessLine() {< / div >
2020-10-09 12:00:09 +02:00
< div class = "line" > < a name = "l00097" > < / a > < span class = "lineno" > 97< / span >   < span class = "keywordflow" > if< / span > (HasOption(< a class = "code" href = "class_file_line_iterator.html#a06fc87d81c62e9abb8790b6e5713c55bab221b5a5b30e0c727ce21768362b5a78" > REMOVE_INLINE_CR< / a > )) {< / div >
2020-09-01 16:00:33 +02:00
< div class = "line" > < a name = "l00098" > < / a > < span class = "lineno" > 98< / span >   line_.erase(std::remove(line_.begin(), line_.end(), < span class = "charliteral" > ' \r' < / span > ), line_.end());< / div >
< div class = "line" > < a name = "l00099" > < / a > < span class = "lineno" > 99< / span >   }< / div >
< div class = "line" > < a name = "l00100" > < / a > < span class = "lineno" > 100< / span >   < span class = "keyword" > const< / span > < span class = "keyword" > auto< / span > eol = std::find(line_.begin(), line_.end(), < span class = "charliteral" > ' \n' < / span > );< / div >
2020-10-09 12:00:09 +02:00
< div class = "line" > < a name = "l00101" > < / a > < span class = "lineno" > 101< / span >   < span class = "keywordflow" > if< / span > (!HasOption(< a class = "code" href = "class_file_line_iterator.html#a06fc87d81c62e9abb8790b6e5713c55ba3de2f8e12c8772d6ff23595910a383bc" > KEEP_LINEFEED< / a > ) & & eol != line_.end()) {< / div >
2020-09-01 16:00:33 +02:00
< div class = "line" > < a name = "l00102" > < / a > < span class = "lineno" > 102< / span >   line_.erase(eol);< / div >
< div class = "line" > < a name = "l00103" > < / a > < span class = "lineno" > 103< / span >   }< / div >
< div class = "line" > < a name = "l00104" > < / a > < span class = "lineno" > 104< / span >   }< / div >
< div class = "line" > < a name = "l00105" > < / a > < span class = "lineno" > 105< / span >   < / div >
< div class = "line" > < a name = "l00106" > < / a > < span class = "lineno" > 106< / span >   < span class = "keyword" > static< / span > constexpr < span class = "keywordtype" > int< / span > kBufferSize = 5 * 1024;< / div >
< div class = "line" > < a name = "l00107" > < / a > < span class = "lineno" > 107< / span >   < span class = "keywordtype" > char< / span > buffer_[kBufferSize];< / div >
< div class = "line" > < a name = "l00108" > < / a > < span class = "lineno" > 108< / span >   < span class = "keywordtype" > int< / span > next_position_after_eol_;< / div >
2021-04-27 23:00:03 +02:00
< div class = "line" > < a name = "l00109" > < / a > < span class = "lineno" > 109< / span >   int64_t buffer_size_;< / div >
2020-10-09 12:00:09 +02:00
< div class = "line" > < a name = "l00110" > < / a > < span class = "lineno" > 110< / span >   < a class = "code" href = "class_file.html" > File< / a > * file_;< / div >
2020-09-01 16:00:33 +02:00
< div class = "line" > < a name = "l00111" > < / a > < span class = "lineno" > 111< / span >   std::string line_;< / div >
< div class = "line" > < a name = "l00112" > < / a > < span class = "lineno" > 112< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > options_;< / div >
< div class = "line" > < a name = "l00113" > < / a > < span class = "lineno" > 113< / span >   };< / div >
< div class = "line" > < a name = "l00114" > < / a > < span class = "lineno" > 114< / span >   < / div >
2020-10-09 12:00:09 +02:00
< div class = "line" > < a name = "l00115" > < / a > < span class = "lineno" > < a class = "line" href = "class_file_lines.html" > 115< / a > < / span >   < span class = "keyword" > class < / span > < a class = "code" href = "class_file_lines.html" > FileLines< / a > {< / div >
2020-09-01 16:00:33 +02:00
< div class = "line" > < a name = "l00116" > < / a > < span class = "lineno" > 116< / span >   < span class = "keyword" > public< / span > :< / div >
2020-10-09 12:00:09 +02:00
< div class = "line" > < a name = "l00117" > < / a > < span class = "lineno" > < a class = "line" href = "class_file_lines.html#a5b047d204fe57607ceb84c6076b4491c" > 117< / a > < / span >   < a class = "code" href = "class_file_lines.html#a5b047d204fe57607ceb84c6076b4491c" > FileLines< / a > (< span class = "keyword" > const< / span > std::string& filename, < span class = "keywordtype" > int< / span > options) : options_(options) {< / div >
2020-09-01 16:00:33 +02:00
< div class = "line" > < a name = "l00118" > < / a > < span class = "lineno" > 118< / span >   < span class = "keywordflow" > if< / span > (!< a class = "code" href = "namespacefile.html#acba1e524f6f44768144843be45405223" > file::Open< / a > (filename, < span class = "stringliteral" > " r" < / span > , & file_, < a class = "code" href = "namespacefile.html#a1abdf766bb120d38e7a4dfa200972681" > file::Defaults< / a > ()).ok()) < span class = "keywordflow" > return< / span > ;< / div >
< div class = "line" > < a name = "l00119" > < / a > < span class = "lineno" > 119< / span >   }< / div >
< div class = "line" > < a name = "l00120" > < / a > < span class = "lineno" > 120< / span >   < / div >
2020-10-09 12:00:09 +02:00
< div class = "line" > < a name = "l00121" > < / a > < span class = "lineno" > < a class = "line" href = "class_file_lines.html#a169ecee206a43ba1aecb11797be4f1ba" > 121< / a > < / span >   < span class = "keyword" > explicit< / span > < a class = "code" href = "class_file_lines.html#a169ecee206a43ba1aecb11797be4f1ba" > FileLines< / a > (< span class = "keyword" > const< / span > std::string& filename)< / div >
< div class = "line" > < a name = "l00122" > < / a > < span class = "lineno" > 122< / span >   : < a class = "code" href = "class_file_lines.html" > FileLines< / a > (filename, < a class = "code" href = "class_file_line_iterator.html" > FileLineIterator< / a > ::DEFAULT) {}< / div >
2020-09-01 16:00:33 +02:00
< div class = "line" > < a name = "l00123" > < / a > < span class = "lineno" > 123< / span >   < / div >
2020-10-09 12:00:09 +02:00
< div class = "line" > < a name = "l00124" > < / a > < span class = "lineno" > < a class = "line" href = "class_file_lines.html#adbbd9a303282c283474b7a2ee5561eea" > 124< / a > < / span >   < a class = "code" href = "class_file_lines.html#adbbd9a303282c283474b7a2ee5561eea" > ~FileLines< / a > () {< / div >
< div class = "line" > < a name = "l00125" > < / a > < span class = "lineno" > 125< / span >   < span class = "keywordflow" > if< / span > (file_ != < span class = "keyword" > nullptr< / span > ) file_-> < a class = "code" href = "class_file.html#aef7e3d18ef267f23f64ad397fa359cc1" > Close< / a > (< a class = "code" href = "namespacefile.html#a1abdf766bb120d38e7a4dfa200972681" > file::Defaults< / a > ()).IgnoreError();< / div >
2020-09-01 16:00:33 +02:00
< div class = "line" > < a name = "l00126" > < / a > < span class = "lineno" > 126< / span >   }< / div >
< div class = "line" > < a name = "l00127" > < / a > < span class = "lineno" > 127< / span >   < / div >
2020-10-09 12:00:09 +02:00
< div class = "line" > < a name = "l00128" > < / a > < span class = "lineno" > < a class = "line" href = "class_file_lines.html#a21630c568a705ca0005473fb111f7c12" > 128< / a > < / span >   < a class = "code" href = "class_file_line_iterator.html" > FileLineIterator< / a > < a class = "code" href = "class_file_lines.html#a21630c568a705ca0005473fb111f7c12" > begin< / a > () { < span class = "keywordflow" > return< / span > < a class = "code" href = "class_file_line_iterator.html" > FileLineIterator< / a > (file_, options_); }< / div >
2020-09-01 16:00:33 +02:00
< div class = "line" > < a name = "l00129" > < / a > < span class = "lineno" > 129< / span >   < / div >
2020-10-09 12:00:09 +02:00
< div class = "line" > < a name = "l00130" > < / a > < span class = "lineno" > < a class = "line" href = "class_file_lines.html#a0d44a2050550a578e26adcd44fdf9369" > 130< / a > < / span >   < a class = "code" href = "class_file_line_iterator.html" > FileLineIterator< / a > < a class = "code" href = "class_file_lines.html#a0d44a2050550a578e26adcd44fdf9369" > end< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > < a class = "code" href = "class_file_line_iterator.html" > FileLineIterator< / a > (< span class = "keyword" > nullptr< / span > , options_); }< / div >
2020-09-01 16:00:33 +02:00
< div class = "line" > < a name = "l00131" > < / a > < span class = "lineno" > 131< / span >   < / div >
< div class = "line" > < a name = "l00132" > < / a > < span class = "lineno" > 132< / span >   < span class = "keyword" > private< / span > :< / div >
2020-10-09 12:00:09 +02:00
< div class = "line" > < a name = "l00133" > < / a > < span class = "lineno" > 133< / span >   < a class = "code" href = "class_file.html" > File< / a > * file_;< / div >
2020-09-01 16:00:33 +02:00
< div class = "line" > < a name = "l00134" > < / a > < span class = "lineno" > 134< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > int< / span > options_;< / div >
< div class = "line" > < a name = "l00135" > < / a > < span class = "lineno" > 135< / span >   };< / div >
< div class = "line" > < a name = "l00136" > < / a > < span class = "lineno" > 136< / span >   < / div >
2021-01-26 11:28:50 +01:00
< div class = "line" > < a name = "l00137" > < / a > < span class = "lineno" > 137< / span >   < span class = "preprocessor" > #endif < / span > < span class = "comment" > // OR_TOOLS_UTIL_FILELINEITER_H_< / span > < / div >
< div class = "ttc" id = "abase_2file_8h_html" > < div class = "ttname" > < a href = "base_2file_8h.html" > file.h< / a > < / div > < / div >
< div class = "ttc" id = "abase_2logging_8h_html" > < div class = "ttname" > < a href = "base_2logging_8h.html" > logging.h< / a > < / div > < / div >
2021-04-27 23:00:03 +02:00
< div class = "ttc" id = "abase_2logging_8h_html_accad43a85d781d53381cd53a9894b6ae" > < div class = "ttname" > < a href = "base_2logging_8h.html#accad43a85d781d53381cd53a9894b6ae" > LOG< / a > < / div > < div class = "ttdeci" > #define LOG(severity)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2logging_8h_source.html#l00423" > base/logging.h:423< / a > < / div > < / div >
2021-01-26 11:28:50 +01:00
< div class = "ttc" id = "aclass_file_html" > < div class = "ttname" > < a href = "class_file.html" > File< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2file_8h_source.html#l00032" > base/file.h:32< / a > < / div > < / div >
2021-04-27 23:00:03 +02:00
< div class = "ttc" id = "aclass_file_html_a7c528f4c5a9323874493ac186236ac14" > < div class = "ttname" > < a href = "class_file.html#a7c528f4c5a9323874493ac186236ac14" > File::Read< / a > < / div > < div class = "ttdeci" > size_t Read(void *const buff, size_t size)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2file_8cc_source.html#l00070" > base/file.cc:70< / a > < / div > < / div >
< div class = "ttc" id = "aclass_file_html_aef7e3d18ef267f23f64ad397fa359cc1" > < div class = "ttname" > < a href = "class_file.html#aef7e3d18ef267f23f64ad397fa359cc1" > File::Close< / a > < / div > < div class = "ttdeci" > bool Close()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2file_8cc_source.html#l00048" > base/file.cc:48< / a > < / div > < / div >
2020-10-09 12:00:09 +02:00
< div class = "ttc" id = "aclass_file_line_iterator_html" > < div class = "ttname" > < a href = "class_file_line_iterator.html" > FileLineIterator< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "filelineiter_8h_source.html#l00033" > filelineiter.h:33< / a > < / div > < / div >
2021-01-26 11:28:50 +01:00
< div class = "ttc" id = "aclass_file_line_iterator_html_a00f008b80917746917b874d00abd02a9" > < div class = "ttname" > < a href = "class_file_line_iterator.html#a00f008b80917746917b874d00abd02a9" > FileLineIterator::operator++< / a > < / div > < div class = "ttdeci" > void operator++()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "filelineiter_8h_source.html#l00054" > filelineiter.h:54< / a > < / div > < / div >
< div class = "ttc" id = "aclass_file_line_iterator_html_a06fc87d81c62e9abb8790b6e5713c55ba3de2f8e12c8772d6ff23595910a383bc" > < div class = "ttname" > < a href = "class_file_line_iterator.html#a06fc87d81c62e9abb8790b6e5713c55ba3de2f8e12c8772d6ff23595910a383bc" > FileLineIterator::KEEP_LINEFEED< / a > < / div > < div class = "ttdeci" > @ KEEP_LINEFEED< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "filelineiter_8h_source.html#l00038" > filelineiter.h:38< / a > < / div > < / div >
< div class = "ttc" id = "aclass_file_line_iterator_html_a06fc87d81c62e9abb8790b6e5713c55ba88ec7d5086d2469ba843c7fcceade8a6" > < div class = "ttname" > < a href = "class_file_line_iterator.html#a06fc87d81c62e9abb8790b6e5713c55ba88ec7d5086d2469ba843c7fcceade8a6" > FileLineIterator::DEFAULT< / a > < / div > < div class = "ttdeci" > @ DEFAULT< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "filelineiter_8h_source.html#l00036" > filelineiter.h:36< / a > < / div > < / div >
2020-10-09 12:00:09 +02:00
< div class = "ttc" id = "aclass_file_line_iterator_html_a06fc87d81c62e9abb8790b6e5713c55bab221b5a5b30e0c727ce21768362b5a78" > < div class = "ttname" > < a href = "class_file_line_iterator.html#a06fc87d81c62e9abb8790b6e5713c55bab221b5a5b30e0c727ce21768362b5a78" > FileLineIterator::REMOVE_INLINE_CR< / a > < / div > < div class = "ttdeci" > @ REMOVE_INLINE_CR< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "filelineiter_8h_source.html#l00039" > filelineiter.h:39< / a > < / div > < / div >
2021-01-26 11:28:50 +01:00
< div class = "ttc" id = "aclass_file_line_iterator_html_a06fc87d81c62e9abb8790b6e5713c55badc66361387806a19114d00f5062a9316" > < div class = "ttname" > < a href = "class_file_line_iterator.html#a06fc87d81c62e9abb8790b6e5713c55badc66361387806a19114d00f5062a9316" > FileLineIterator::REMOVE_BLANK_LINES< / a > < / div > < div class = "ttdeci" > @ REMOVE_BLANK_LINES< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "filelineiter_8h_source.html#l00040" > filelineiter.h:40< / a > < / div > < / div >
< div class = "ttc" id = "aclass_file_line_iterator_html_a06fc87d81c62e9abb8790b6e5713c55baf3b6e7197eaaba2a5588efa32373783c" > < div class = "ttname" > < a href = "class_file_line_iterator.html#a06fc87d81c62e9abb8790b6e5713c55baf3b6e7197eaaba2a5588efa32373783c" > FileLineIterator::REMOVE_LINEFEED< / a > < / div > < div class = "ttdeci" > @ REMOVE_LINEFEED< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "filelineiter_8h_source.html#l00037" > filelineiter.h:37< / a > < / div > < / div >
< div class = "ttc" id = "aclass_file_line_iterator_html_a27e1ef3c35c6578807378ae853b45251" > < div class = "ttname" > < a href = "class_file_line_iterator.html#a27e1ef3c35c6578807378ae853b45251" > FileLineIterator::operator!=< / a > < / div > < div class = "ttdeci" > bool operator!=(const FileLineIterator & other) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "filelineiter_8h_source.html#l00051" > filelineiter.h:51< / a > < / div > < / div >
< div class = "ttc" id = "aclass_file_line_iterator_html_a7cf75d0cda556348cd270816799f2e9e" > < div class = "ttname" > < a href = "class_file_line_iterator.html#a7cf75d0cda556348cd270816799f2e9e" > FileLineIterator::FileLineIterator< / a > < / div > < div class = "ttdeci" > FileLineIterator(File *file, int options)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "filelineiter_8h_source.html#l00043" > filelineiter.h:43< / a > < / div > < / div >
< div class = "ttc" id = "aclass_file_line_iterator_html_aeeb8c7837399387c6c93eb47cf431b25" > < div class = "ttname" > < a href = "class_file_line_iterator.html#aeeb8c7837399387c6c93eb47cf431b25" > FileLineIterator::operator*< / a > < / div > < div class = "ttdeci" > const std::string & operator*() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "filelineiter_8h_source.html#l00050" > filelineiter.h:50< / a > < / div > < / div >
< div class = "ttc" id = "aclass_file_lines_html" > < div class = "ttname" > < a href = "class_file_lines.html" > FileLines< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "filelineiter_8h_source.html#l00115" > filelineiter.h:115< / a > < / div > < / div >
< div class = "ttc" id = "aclass_file_lines_html_a0d44a2050550a578e26adcd44fdf9369" > < div class = "ttname" > < a href = "class_file_lines.html#a0d44a2050550a578e26adcd44fdf9369" > FileLines::end< / a > < / div > < div class = "ttdeci" > FileLineIterator end() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "filelineiter_8h_source.html#l00130" > filelineiter.h:130< / a > < / div > < / div >
2020-10-09 12:00:09 +02:00
< div class = "ttc" id = "aclass_file_lines_html_a169ecee206a43ba1aecb11797be4f1ba" > < div class = "ttname" > < a href = "class_file_lines.html#a169ecee206a43ba1aecb11797be4f1ba" > FileLines::FileLines< / a > < / div > < div class = "ttdeci" > FileLines(const std::string & filename)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "filelineiter_8h_source.html#l00121" > filelineiter.h:121< / a > < / div > < / div >
2021-01-26 11:28:50 +01:00
< div class = "ttc" id = "aclass_file_lines_html_a21630c568a705ca0005473fb111f7c12" > < div class = "ttname" > < a href = "class_file_lines.html#a21630c568a705ca0005473fb111f7c12" > FileLines::begin< / a > < / div > < div class = "ttdeci" > FileLineIterator begin()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "filelineiter_8h_source.html#l00128" > filelineiter.h:128< / a > < / div > < / div >
2020-10-09 12:00:09 +02:00
< div class = "ttc" id = "aclass_file_lines_html_a5b047d204fe57607ceb84c6076b4491c" > < div class = "ttname" > < a href = "class_file_lines.html#a5b047d204fe57607ceb84c6076b4491c" > FileLines::FileLines< / a > < / div > < div class = "ttdeci" > FileLines(const std::string & filename, int options)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "filelineiter_8h_source.html#l00117" > filelineiter.h:117< / a > < / div > < / div >
2021-01-26 11:28:50 +01:00
< div class = "ttc" id = "aclass_file_lines_html_adbbd9a303282c283474b7a2ee5561eea" > < div class = "ttname" > < a href = "class_file_lines.html#adbbd9a303282c283474b7a2ee5561eea" > FileLines::~FileLines< / a > < / div > < div class = "ttdeci" > ~FileLines()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "filelineiter_8h_source.html#l00124" > filelineiter.h:124< / a > < / div > < / div >
< div class = "ttc" id = "alog__severity_8h_html_a50e5762f38854b37ee3e2851bc1bb0e7" > < div class = "ttname" > < a href = "log__severity_8h.html#a50e5762f38854b37ee3e2851bc1bb0e7" > WARNING< / a > < / div > < div class = "ttdeci" > const int WARNING< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "log__severity_8h_source.html#l00031" > log_severity.h:31< / a > < / div > < / div >
2021-04-27 23:00:03 +02:00
< div class = "ttc" id = "anamespacefile_html" > < div class = "ttname" > < a href = "namespacefile.html" > file< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2file_8cc_source.html#l00141" > base/file.cc:141< / a > < / div > < / div >
2021-01-26 11:28:50 +01:00
< div class = "ttc" id = "anamespacefile_html_a1abdf766bb120d38e7a4dfa200972681" > < div class = "ttname" > < a href = "namespacefile.html#a1abdf766bb120d38e7a4dfa200972681" > file::Defaults< / a > < / div > < div class = "ttdeci" > int Defaults()< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2file_8h_source.html#l00119" > base/file.h:119< / a > < / div > < / div >
2021-04-27 23:00:03 +02:00
< div class = "ttc" id = "anamespacefile_html_acba1e524f6f44768144843be45405223" > < div class = "ttname" > < a href = "namespacefile.html#acba1e524f6f44768144843be45405223" > file::Open< / a > < / div > < div class = "ttdeci" > absl::Status Open(const absl::string_view & filename, const absl::string_view & mode, File **f, int flags)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "base_2file_8cc_source.html#l00142" > base/file.cc:142< / a > < / div > < / div >
2021-01-26 11:28:50 +01:00
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2020-09-01 16:00:33 +02:00
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