// // Author: Lorenzo Bettini , (C) 2004-2008 // // Copyright: See COPYING file that comes with this distribution // #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "highlightstateprinter.h" #include "highlightstate.h" #include "highlightrule.h" #include "highlighttoken.h" #include "tostringcollection.h" namespace srchilite { #define INDENT_INC 2 #define inc_indent (indent += INDENT_INC) #define dec_indent (indent -= INDENT_INC) #define do_indent stream << (indent ? string(indent, ' ') : ""); using namespace std; HighlightStatePrinter::HighlightStatePrinter(std::ostream &s) : indent(0), stream(s) { } HighlightStatePrinter::~HighlightStatePrinter() { } void HighlightStatePrinter::printHighlightState(const HighlightState *state) { do_indent; stream << "STATE " << state->getId() << " default: " << state->getDefaultElement() << endl; const RuleList &ruleList = state->getRuleList(); inc_indent; for (RuleList::const_iterator it = ruleList.begin(); it != ruleList.end(); ++it) { printHighlightRule((*it).get()); } dec_indent; } void HighlightStatePrinter::printHighlightRule(const HighlightRule *rule) { HighlightStatePtr nextState = rule->getNextState(); do_indent; stream << "rule (" + toStringCollection(rule->getElemList()) + ") \"" << rule->toString() << "\" (exit level: " << rule->getExitLevel() << ", next: " << (nextState.get() ? nextState->getId() : 0) << (rule->isNested() ? ", nested" : "") << ")" << endl; // recursive call on next level if (nextState.get()) { unsigned int id = nextState->getId(); // avoid printing already printed states and avoid loops for recursive states if (stateidset.find(id) == stateidset.end()) { stateidset.insert(id); inc_indent; printHighlightState(nextState.get()); dec_indent; } } } void HighlightStatePrinter::printHighlightToken(const HighlightToken *token) { stream << "prefix : \"" << token->prefix << "\"" << endl; stream << "suffix : \"" << token->suffix << "\"" << endl; stream << "matched: " << endl; for (MatchedElements::const_iterator it = token->matched.begin(); it != token->matched.end(); ++it) stream << " \"" << it->second << "\": " << it->first << endl; if (token->rule) stream << "rule : " << token->rule->toString() << endl; } }