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#ifndef FWCore_ParameterSet_DocFormatHelper_h
#define FWCore_ParameterSet_DocFormatHelper_h
// Used internally by ParameterSetDescription in its
// print function. This function is used to produce
// human readable documentation.
#include <string>
#include <iosfwd>
#include <utility>
#include <vector>
namespace edm {
class ParameterDescriptionNode;
class DocFormatHelper {
public:
enum DescriptionParent { TOP, OR, XOR, AND, OTHER };
DocFormatHelper()
: brief_(false),
lineWidth_(80),
indentation_(4),
startColumn2_(24U),
section_(),
pass_(0),
column1_(0),
column2_(0),
column3_(0),
counter_(0),
parent_(OTHER) {}
void init();
bool brief() const { return brief_; }
size_t lineWidth() const { return lineWidth_; }
int indentation() const { return indentation_; }
int startColumn2() const { return startColumn2_; }
void setBrief(bool value) { brief_ = value; }
void setLineWidth(size_t value) { lineWidth_ = value; }
void setIndentation(int value) { indentation_ = value; }
std::string const& section() const { return section_; }
void setSection(std::string const& value) { section_ = value; }
int pass() const { return pass_; }
void setPass(int value) { pass_ = value; }
size_t column1() const { return column1_; }
size_t column2() const { return column2_; }
size_t column3() const { return column3_; }
void setAtLeast1(size_t width) {
if (width > column1_)
column1_ = width;
}
void setAtLeast2(size_t width) {
if (width > column2_)
column2_ = width;
}
void setAtLeast3(size_t width) {
if (width > column3_)
column3_ = width;
}
int counter() const { return counter_; }
void setCounter(int value) { counter_ = value; }
void incrementCounter() { ++counter_; }
void decrementCounter() { --counter_; }
DescriptionParent parent() const { return parent_; }
void setParent(DescriptionParent value) { parent_ = value; }
size_t commentWidth() const;
static void wrapAndPrintText(std::ostream& os, std::string const& text, size_t indent, size_t suggestedWidth);
void indent(std::ostream& os) const;
void indent2(std::ostream& os) const;
static int offsetModuleLabel() { return 2; }
static int offsetTopLevelPSet() { return 2; }
static int offsetSectionContent() { return 4; }
void addCategory(std::string const& pluginCategory, std::string const& section);
std::string sectionOfCategoryAlreadyPrinted(std::string const& pluginCategory) const;
private:
std::vector<std::pair<std::string, std::string>> pluginCategoriesAlreadyPrinted_;
bool brief_;
size_t lineWidth_;
int indentation_;
size_t startColumn2_;
std::string section_;
int pass_;
size_t column1_;
size_t column2_;
size_t column3_;
int counter_;
DescriptionParent parent_;
};
} // namespace edm
#endif
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