| 39 |
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* such damages. |
| 40 |
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*/ |
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#include <algorithm> |
| 42 |
+ |
#include <stack> |
| 43 |
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#include "io/SectionParserManager.hpp" |
| 44 |
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#include "utils/Trim.hpp" |
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+ |
#include "utils/simError.h" |
| 46 |
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|
| 47 |
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namespace oopse { |
| 48 |
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|
| 65 |
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const int bufferSize = 65535; |
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char buffer[bufferSize]; |
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int lineNo = 0; |
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+ |
std::stack<std::string> sectionNameStack; |
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//scan through the input stream and find section names |
| 70 |
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while(input.getline(buffer, bufferSize)) { |
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++lineNo; |
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|
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std::string line = trimLeftCopy(buffer); |
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< |
//a line begins with "//" is comment |
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> |
//a line begins with "//" is a comment line |
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if ( line.empty() || (line.size() >= 2 && line[0] == '/' && line[1] == '/')) { |
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continue; |
| 77 |
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} else { |
| 81 |
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} else { |
| 82 |
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std::string keyword = tokenizer.nextToken(); |
| 83 |
|
|
| 84 |
< |
if (keyword != "begin") { |
| 85 |
< |
continue; |
| 86 |
< |
} |
| 84 |
> |
if (keyword == "begin") { |
| 85 |
> |
std::string section = tokenizer.nextToken(); |
| 86 |
> |
sectionNameStack.push(section); |
| 87 |
|
|
| 88 |
< |
std::string section = tokenizer.nextToken(); |
| 89 |
< |
|
| 90 |
< |
i = std::find_if(sectionParsers_.begin(), sectionParsers_.end(), SameSectionParserFunctor(section)); |
| 91 |
< |
if (i == sectionParsers_.end()){ |
| 92 |
< |
//can not find corresponding section parser |
| 93 |
< |
std::cerr << "Can not find corresponding section parser for section: " << section << std::endl; |
| 88 |
> |
i = std::find_if(sectionParsers_.begin(), sectionParsers_.end(), SameSectionParserFunctor(section)); |
| 89 |
> |
if (i == sectionParsers_.end()){ |
| 90 |
> |
sprintf(painCave.errMsg, "SectionParserManager Error: Can not find corresponding section parser for %s\n", |
| 91 |
> |
section.c_str()); |
| 92 |
> |
painCave.isFatal = 1; |
| 93 |
> |
simError(); |
| 94 |
> |
} else { |
| 95 |
> |
if (i->isActive) { |
| 96 |
> |
sprintf(painCave.errMsg, "SectionParserManager Error:find multiple %s section\n", |
| 97 |
> |
section.c_str()); |
| 98 |
> |
painCave.isFatal = 1; |
| 99 |
> |
simError(); |
| 100 |
> |
} else { |
| 101 |
> |
i->isActive = true; |
| 102 |
> |
i->lineNo = lineNo; |
| 103 |
> |
i->offset = input.tellg(); |
| 104 |
> |
} |
| 105 |
> |
} |
| 106 |
> |
} else if (keyword == "end") { |
| 107 |
> |
std::string section = tokenizer.nextToken(); |
| 108 |
> |
if (sectionNameStack.top() == section) { |
| 109 |
> |
sectionNameStack.pop(); |
| 110 |
> |
} else { |
| 111 |
> |
sprintf(painCave.errMsg, "SectionParserManager Error: begin %s and end %s does not match at line %d\n", |
| 112 |
> |
sectionNameStack.top().c_str(), section.c_str(), lineNo); |
| 113 |
> |
painCave.isFatal = 1; |
| 114 |
> |
simError(); |
| 115 |
> |
} |
| 116 |
> |
|
| 117 |
|
} else { |
| 118 |
< |
i->isActive = true; |
| 93 |
< |
i->lineNo = lineNo; |
| 94 |
< |
i->offset = input.tellg(); |
| 118 |
> |
continue; |
| 119 |
|
} |
| 96 |
– |
|
| 120 |
|
} |
| 121 |
|
} |
| 99 |
– |
|
| 122 |
|
|
| 123 |
|
} |
| 124 |
|
|
| 125 |
+ |
if (!sectionNameStack.empty()) { |
| 126 |
+ |
sprintf(painCave.errMsg, "SectionParserManager Error: stack is not empty\n"); |
| 127 |
+ |
painCave.isFatal = 1; |
| 128 |
+ |
simError(); |
| 129 |
+ |
} |
| 130 |
+ |
|
| 131 |
|
//invoke parser |
| 132 |
|
for (i = sectionParsers_.begin(); i != sectionParsers_.end(); ++i) { |
| 133 |
|
if (i->isActive) { |