| /* |
| * Copyright 2017 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #include "bmhParser.h" |
| #include "includeParser.h" |
| #include "mdOut.h" |
| |
| #include "SkOSFile.h" |
| #include "SkOSPath.h" |
| |
| class SubtopicKeys { |
| public: |
| static constexpr const char* kClasses = "Classes"; |
| static constexpr const char* kConstants = "Constants"; |
| static constexpr const char* kConstructors = "Constructors"; |
| static constexpr const char* kDefines = "Defines"; |
| static constexpr const char* kMemberFunctions = "Member_Functions"; |
| static constexpr const char* kMembers = "Members"; |
| static constexpr const char* kOperators = "Operators"; |
| static constexpr const char* kOverview = "Overview"; |
| static constexpr const char* kRelatedFunctions = "Related_Functions"; |
| static constexpr const char* kStructs = "Structs"; |
| static constexpr const char* kTypedefs = "Typedefs"; |
| |
| static const char* kGeneratedSubtopics[]; |
| }; |
| |
| const char* SubtopicKeys::kGeneratedSubtopics[] = { |
| kConstants, kDefines, kTypedefs, kMembers, kClasses, kStructs, kConstructors, |
| kOperators, kMemberFunctions, kRelatedFunctions |
| }; |
| |
| const char* kConstTableStyle = |
| "<style>" "\n" |
| ".td_const td, th { border: 2px solid #dddddd; text-align: left; padding: 8px; }" "\n" |
| ".tr_const tr:nth-child(even) { background-color: #f0f0f0; }" "\n" |
| ".td2_const td:first-child + td { text-align: center; }" "\n" |
| "</style>" "\n"; |
| |
| const char* kTableDeclaration = "<table style='border-collapse: collapse; width: 62.5em'>"; |
| |
| #define kTD_Base "border: 2px solid #dddddd; padding: 8px; " |
| #define kTH_Left "<th style='text-align: left; " kTD_Base "'>" |
| #define kTH_Center "<th style='text-align: center; " kTD_Base "'>" |
| |
| string kTD_Left = " <td style='text-align: left; " kTD_Base "'>"; |
| string kTD_Center = " <td style='text-align: center; " kTD_Base "'>"; |
| string kTR_Dark = " <tr style='background-color: #f0f0f0; '>"; |
| |
| const char* kAllConstTableHeader = " <tr>" kTH_Left "Const</th>" "\n" |
| kTH_Center "Value</th>" "\n" |
| kTH_Left "Description</th>" "</tr>"; |
| const char* kSubConstTableHeader = " <tr>" kTH_Left "Const</th>" "\n" |
| kTH_Center "Value</th>" "\n" |
| kTH_Left "Details</th>" "\n" |
| kTH_Left "Description</th>" "</tr>"; |
| const char* kAllMemberTableHeader = " <tr>" kTH_Left "Type</th>" "\n" |
| kTH_Left "Member</th>" "\n" |
| kTH_Left "Description</th>" "</tr>"; |
| const char* kSubMemberTableHeader = " <tr>" kTH_Left "Type</th>" "\n" |
| kTH_Left "Member</th>" "\n" |
| kTH_Left "Details</th>" "\n" |
| kTH_Left "Description</th>" "</tr>"; |
| const char* kTopicsTableHeader = " <tr>" kTH_Left "Topic</th>" "\n" |
| kTH_Left "Description</th>" "</tr>"; |
| |
| string MdOut::anchorDef(string str, string name) { |
| if (fValidate) { |
| string htmlName = ParserCommon::HtmlFileName(fFileName); |
| vector<AnchorDef>& allDefs = fAllAnchorDefs[htmlName]; |
| if (!std::any_of(allDefs.begin(), allDefs.end(), |
| [str](AnchorDef compare) { return compare.fDef == str; } )) { |
| MarkType markType = fLastDef->fMarkType; |
| if (MarkType::kMethod == markType && fLastDef->fClone) { |
| SkASSERT(0); // incomplete |
| } |
| allDefs.push_back( { str, markType } ); |
| } |
| } |
| return "<a name='" + str + "'>" + name + "</a>"; |
| } |
| |
| string MdOut::anchorRef(string ref, string name) { |
| if (fValidate) { |
| string htmlName; |
| size_t hashIndex = ref.find('#'); |
| if (string::npos != hashIndex && "https://" != ref.substr(0, 8)) { |
| if (0 == hashIndex) { |
| htmlName = ParserCommon::HtmlFileName(fFileName); |
| } else { |
| htmlName = ref.substr(0, hashIndex); |
| } |
| vector<string>& allRefs = fAllAnchorRefs[htmlName]; |
| string refPart = ref.substr(hashIndex + 1); |
| if (allRefs.end() == std::find(allRefs.begin(), allRefs.end(), refPart)) { |
| allRefs.push_back(refPart); |
| } |
| } |
| } |
| SkASSERT(string::npos != ref.find('#') || string::npos != ref.find("https://")); |
| return "<a href='" + ref + "'>" + name + "</a>"; |
| } |
| |
| string MdOut::anchorLocalRef(string ref, string name) { |
| return this->anchorRef("#" + ref, name); |
| } |
| |
| string MdOut::tableDataCodeRef(string ref, string name) { |
| return kTD_Left + this->anchorRef(ref, "<code>" + name + "</code>") + "</td>"; |
| } |
| |
| string MdOut::tableDataCodeLocalRef(string ref, string name) { |
| return this->tableDataCodeRef("#" + ref, name); |
| } |
| |
| string MdOut::tableDataCodeLocalRef(string name) { |
| return this->tableDataCodeLocalRef(name, name); |
| } |
| |
| string MdOut::tableDataCodeRef(const Definition* ref) { |
| return this->tableDataCodeLocalRef(ref->fFiddle, ref->fName); |
| } |
| |
| string MdOut::tableDataCodeDef(string def, string name) { |
| return kTD_Left + this->anchorDef(def, "<code>" + name + "</code>") + "</td>"; |
| } |
| |
| string MdOut::tableDataCodeDef(const Definition* def) { |
| return this->tableDataCodeDef(def->fFiddle, def->fName); |
| } |
| |
| static string table_data_const(const Definition* def, const char** textStartPtr) { |
| TextParser parser(def); |
| SkAssertResult(parser.skipToEndBracket('\n')); |
| string constant = string(def->fContentStart, (int) (parser.fChar - def->fContentStart)); |
| if (textStartPtr) { |
| *textStartPtr = parser.fChar; |
| } |
| return kTD_Center + constant + "</td>"; |
| } |
| |
| static string out_table_data_description_start() { |
| return kTD_Left; |
| } |
| |
| static string out_table_data_description(string str) { |
| return kTD_Left + str + "</td>"; |
| } |
| |
| static string out_table_data_description(const Definition* def) { |
| return out_table_data_description(string(def->fContentStart, |
| (int) (def->fContentEnd - def->fContentStart))); |
| } |
| |
| static string out_table_data_details(string details) { |
| return kTD_Left + details + "</td>"; |
| } |
| |
| #undef kConstTDBase |
| #undef kTH_Center |
| |
| static string preformat(string orig) { |
| string result; |
| for (auto c : orig) { |
| if ('<' == c) { |
| result += "<"; |
| } else if ('>' == c) { |
| result += ">"; |
| } else { |
| result += c; |
| } |
| } |
| return result; |
| } |
| |
| // from https://stackoverflow.com/questions/3418231/replace-part-of-a-string-with-another-string |
| void replace_all(string& str, const string& from, const string& to) { |
| SkASSERT(!from.empty()); |
| size_t start_pos = 0; |
| while ((start_pos = str.find(from, start_pos)) != std::string::npos) { |
| str.replace(start_pos, from.length(), to); |
| start_pos += to.length(); // In case 'to' contains 'from', like replacing 'x' with 'yx' |
| } |
| } |
| |
| // detail strings are preceded by an example comment to check readability |
| void MdOut::addPopulators() { |
| auto populator = [this](string key, string singular, string plural, string oneLiner, |
| string details) -> void { |
| fPopulators[key].fSingular = singular; |
| fPopulators[key].fPlural = plural; |
| fPopulators[key].fOneLiner = oneLiner; |
| fPopulators[key].fDetails = details; |
| }; |
| populator(SubtopicKeys::kClasses, "Class", "Class Declarations", |
| "embedded class members", |
| /* SkImageInfo */ "uses <code>class</code> to declare the public data structures" |
| " and interfaces."); |
| populator(SubtopicKeys::kConstants, "Constant", "Constants", |
| "enum and enum class, and their const values", |
| /* SkImageInfo */ "defines related constants are using <code>enum</code>," |
| " <code>enum class</code>, <code>#define</code>," |
| " <code>const</code>, and <code>constexpr</code>."); |
| populator(SubtopicKeys::kConstructors, "Constructor", "Constructors", |
| "functions that construct", |
| /* SkImageInfo */ "can be constructed or initialized by these functions," |
| " including <code>class</code> constructors."); |
| populator(SubtopicKeys::kDefines, "Define", "Defines", |
| "preprocessor definitions of functions, values", |
| /* SkImageInfo */ "uses preprocessor definitions to inline code and constants," |
| " and to abstract platform-specific functionality."); |
| populator(SubtopicKeys::kMemberFunctions, "Member Function", "Member Functions", |
| "static and local functions", |
| /* SkImageInfo */ "uses member functions to read and modify structure properties."); |
| populator(SubtopicKeys::kMembers, "Member", "Members", |
| "member values", |
| /* SkImageInfo */ "contains members that may be read and written directly without using" |
| " a member function."); |
| populator(SubtopicKeys::kOperators, "Operator", "Operators", |
| "operator overloading functions", |
| /* SkImageInfo */ "defines member functions with arithmetic equivalents."); |
| populator(SubtopicKeys::kRelatedFunctions, "Related Function", "Related Functions", |
| "similar functions grouped together", |
| /* SkImageInfo */ "defines related functions that share a topic."); |
| populator(SubtopicKeys::kStructs, "Struct", "Struct Declarations", |
| "embedded struct members", |
| /* SkImageInfo */ "uses <code>struct</code> to declare the public data" |
| " structures and interfaces."); |
| populator(SubtopicKeys::kTypedefs, "Typedef", "Typedef Declarations", |
| "types defined in terms of other types", |
| /* SkImageInfo */ "uses <code>typedef</code> to define a data type."); |
| } |
| |
| Definition* MdOut::checkParentsForMatch(Definition* test, string ref) const { |
| bool isSubtopic = MarkType::kSubtopic == test->fMarkType |
| || MarkType::kTopic == test->fMarkType; |
| do { |
| if (!test->isRoot()) { |
| continue; |
| } |
| bool localTopic = MarkType::kSubtopic == test->fMarkType |
| || MarkType::kTopic == test->fMarkType; |
| if (localTopic != isSubtopic) { |
| continue; |
| } |
| string prefix(isSubtopic ? "_" : "::"); |
| RootDefinition* root = test->asRoot(); |
| string prefixed = root->fName + prefix + ref; |
| if (Definition* def = root->find(prefixed, RootDefinition::AllowParens::kYes)) { |
| return def; |
| } |
| } while ((test = test->fParent)); |
| return nullptr; |
| } |
| |
| struct BraceState { |
| BraceState(RootDefinition* root, string name, const char* ch, KeyWord last, KeyWord keyWord, |
| int count) |
| : fRoot(root) |
| , fName(name) |
| , fChar(ch) |
| , fLastKey(last) |
| , fKeyWord(keyWord) |
| , fBraceCount(count) { |
| } |
| |
| RootDefinition* fRoot; |
| string fName; |
| const char* fChar; |
| KeyWord fLastKey; |
| KeyWord fKeyWord; |
| int fBraceCount; |
| }; |
| |
| bool MdOut::DefinedState::hasWordSpace(string wordSpace) const { |
| if (!fNames->fRefMap.size()) { |
| return false; |
| } |
| for (const NameMap* names = fNames; names; names = names->fParent) { |
| if (names->fRefMap.end() != names->fRefMap.find(wordSpace)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| bool MdOut::DefinedState::phraseContinues(string phrase, string* priorWord, |
| string* priorLink) const { |
| for (const NameMap* names = fNames; names; names = names->fParent) { |
| if (names->fRefMap.end() != names->fRefMap.find(phrase + ' ')) { |
| *priorWord = phrase; |
| return true; |
| } |
| if (names->fRefMap.end() != names->fRefMap.find(phrase)) { |
| *priorWord = phrase; |
| auto linkIter = names->fLinkMap.find(phrase); |
| *priorLink = names->fLinkMap.end() == linkIter ? "" : linkIter->second; |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| void MdOut::DefinedState::setLink() { |
| fLink = ""; |
| fPriorDef = nullptr; |
| // TODO: operators have complicated parsing possibilities; handle the easiest for now |
| if (fMethod && "operator" == fPriorWord && '(' == fSeparator.back()) { |
| TextParser parser(fMethod->fFileName, fSeparatorStart, fRefEnd, fMethod->fLineCount); |
| parser.skipToEndBracket('('); |
| const char* parenStart = parser.fChar; |
| parser.skipToBalancedEndBracket('(', ')'); |
| parser.skipExact("_const"); |
| // consume whether we find it or not |
| fWord = fPriorWord + fSeparator + string(parenStart + 1, parser.fChar - parenStart - 1); |
| fEnd = parser.fChar; |
| this->backup(); |
| } |
| // TODO: constructors also have complicated parsing possibilities; handle the easiest |
| else if (fMethod && fRoot && fRoot->isStructOrClass() && fRoot->fName == fPriorWord |
| && '(' == fSeparator.back()) { |
| TextParser parser(fMethod->fFileName, fSeparatorStart, fRefEnd, fMethod->fLineCount); |
| parser.skipToEndBracket('('); |
| const char* parenStart = parser.fChar; |
| parser.skipToBalancedEndBracket('(', ')'); |
| string testWord = fPriorWord + fSeparator |
| + string(parenStart + 1, parser.fChar - parenStart - 1); |
| string testLink; |
| if (this->findLink(testWord, &testLink, false)) { |
| // consume only if we find it |
| fWord = testWord; |
| fLink = testLink; |
| fEnd = parser.fChar; |
| this->backup(); |
| return; |
| } |
| } |
| // look to see if text following ref is method qualifier |
| else if ((Resolvable::kYes == fResolvable || Resolvable::kClone == fResolvable) |
| && "(" == fSeparator && "" != fPriorLink) { |
| TextParser parser(fLastDef->fFileName, fSeparatorStart, fRefEnd, fLastDef->fLineCount); |
| parser.skipToBalancedEndBracket('(', ')'); |
| string fullMethod = fPriorWord + string(parser.fStart, parser.fChar - parser.fStart); |
| string trimmed = trim_inline_spaces(fullMethod); |
| string testLink; |
| if (findLink(trimmed, &testLink, false)) { |
| fMethodName = fullMethod; |
| fWord = trimmed; |
| fLink = testLink; |
| fEnd = parser.fChar; |
| this->backup(); |
| return; |
| } |
| } |
| if ("." == fSeparator || "->" == fSeparator || "()." == fSeparator || "()->" == fSeparator) { |
| bool foundField = fWord.length() >= 2 && (('f' == fWord[0] && isupper(fWord[1])) |
| || "()" == fWord.substr(fWord.length() - 2) |
| || (fEnd + 2 <= fRefEnd && "()" == string(fEnd, 2))); |
| if (foundField) { |
| if (fMethod && fNames->fRefMap.end() != fNames->fRefMap.find(fPriorWord)) { |
| // find prior fWord's type in fMethod |
| TextParser parser(fMethod); |
| SkAssertResult(parser.containsWord(fPriorWord.c_str(), parser.fEnd, |
| &parser.fChar)); |
| // look up class or struct; trival lookup only class/struct [& * const] |
| while (parser.back(" ") || parser.back("&") || parser.back("*") |
| || parser.back("const")) |
| ; |
| const char* structEnd = parser.fChar; |
| parser.backupWord(); |
| if (structEnd != parser.fChar) { |
| string structName(parser.fChar, structEnd - parser.fChar); |
| if ("SkVector" == structName) { |
| // TODO: populate global refmap with typedefs as well as structs |
| structName = "SkPoint"; |
| } else if ("SkIVector" == structName) { |
| structName = "SkIPoint"; |
| } |
| structName += "::" + fWord; |
| // look for fWord as member of class or struct |
| auto defIter = fGlobals->fRefMap.find(structName); |
| if (fGlobals->fRefMap.end() == defIter) { |
| structName += "()"; |
| defIter = fGlobals->fRefMap.find(structName); |
| } |
| if (fGlobals->fRefMap.end() != defIter) { |
| // example: dstInfo.width() |
| auto structIter = fGlobals->fLinkMap.find(structName); |
| SkASSERT(fGlobals->fLinkMap.end() != structIter); |
| fLink = structIter->second; |
| fPriorDef = defIter->second; |
| return; |
| } else { |
| SkDebugf("probably missing struct or class member in bmh: "); |
| SkDebugf("%s\n", structName.c_str()); |
| } |
| } |
| } |
| auto& parentRefMap = fNames->fParent->fRefMap; |
| auto priorIter = parentRefMap.find(fPriorWord); |
| if (parentRefMap.end() == priorIter) { |
| priorIter = parentRefMap.find(fPriorWord + "()"); |
| } |
| if (parentRefMap.end() != priorIter) { |
| Definition* priorDef = priorIter->second; |
| if (priorDef) { |
| TextParser parser(priorDef->fFileName, priorDef->fStart, |
| priorDef->fContentStart, priorDef->fLineCount); |
| parser.skipExact("#Method "); |
| parser.skipSpace(); |
| parser.skipExact("const "); // optional |
| parser.skipSpace(); |
| const char* start = parser.fChar; |
| parser.skipToNonAlphaNum(); |
| string structName(start, parser.fChar - start); |
| structName += "::" + fWord; |
| auto defIter = fGlobals->fRefMap.find(structName); |
| if (fGlobals->fRefMap.end() != defIter) { |
| // example: imageInfo().width() |
| auto globalIter = fGlobals->fLinkMap.find(structName); |
| SkASSERT(fGlobals->fLinkMap.end() != globalIter); |
| fLink = globalIter->second; |
| fPriorDef = defIter->second; |
| return; |
| } |
| } |
| } |
| } else { |
| string fullRef = fPriorWord + fSeparator + fWord; |
| if (this->findLink(fullRef, &fLink, false)) { |
| return; |
| } |
| if (Resolvable::kCode != fResolvable) { |
| SkDebugf("probably missing () after function:"); |
| const char* debugStart = fEnd - 20 < fRefStart ? fRefStart : fEnd - 20; |
| const char* debugEnd = fEnd + 10 > fRefEnd ? fRefEnd : fEnd + 10; |
| SkDebugf("%.*s\n", debugEnd - debugStart, debugStart); |
| SkDebugf(""); // convenient place to set a breakpoint |
| } |
| } |
| } |
| // example: SkCanvas::restoreToCount |
| if ("::" == fSeparator) { |
| string fullRef = fPriorWord + "::" + fWord; |
| if (this->findLink(fullRef, &fLink, fAddParens)) { |
| return; |
| } |
| } |
| // look in parent fNames and above for match |
| if (fNames) { |
| if (this->findLink(fWord, &fLink, Resolvable::kClone == fResolvable && fAddParens)) { |
| return; |
| } |
| } |
| // example : sqrt as in "sqrt(x * x + y * y)" |
| // example : erase in seeAlso |
| if (Resolvable::kClone == fResolvable || (fEnd + 1 < fRefEnd && '(' == fEnd[0])) { |
| if (fAddParens && this->findLink(fWord + "()", &fLink, false)) { |
| return; |
| } |
| } |
| // example: Color_Type |
| if (this->findLink(fWord, &fLink, fBmhParser->fAliasMap)) { |
| return; |
| } |
| if (Resolvable::kInclude != fResolvable && string::npos != fWord.find('_')) { |
| // example: Blend_Mode |
| if (this->findLink(fWord, &fLink, fBmhParser->fTopicMap)) { |
| return; |
| } |
| if (fSubtopic) { |
| // example: Fake_Bold |
| if (fSubtopic->fName == fWord) { |
| fLink = '#' + fSubtopic->fFiddle; |
| fPriorDef = fSubtopic; |
| return; |
| } |
| const Definition* rootTopic = fSubtopic->subtopicParent(); |
| if (rootTopic) { |
| if (rootTopic->fFiddle == fWord) { |
| fLink = '#' + rootTopic->fFiddle; |
| fPriorDef = rootTopic; |
| return; |
| } |
| string globName = rootTopic->fFiddle + '_' + fWord; |
| if (this->findLink(globName, &fLink, fBmhParser->fTopicMap)) { |
| return; |
| } |
| } |
| } |
| if (fRoot) { |
| string test = fRoot->fName + "::" + fWord; |
| auto rootIter = fRoot->fLeaves.find(test); |
| // example: restoreToCount in subtopic State_Stack |
| if (fRoot->fLeaves.end() != rootIter) { |
| fLink = '#' + rootIter->second.fFiddle; |
| fPriorDef = &rootIter->second; |
| return; |
| } |
| } |
| } |
| if (isupper(fWord[0]) && string::npos != fWord.find('_')) { |
| const Definition* topical = fSubtopic; |
| do { |
| string subtopic = topical->fName + '_' + fWord; |
| // example: Stroke_Width |
| if (this->findLink(subtopic, &fLink, fBmhParser->fTopicMap)) { |
| return; |
| } |
| } while ((topical = topical->topicParent())); |
| } |
| // treat hex constants as known words |
| if (fSeparator.size() > 0 && '0' == fSeparator.back() && 'x' == fWord[0]) { |
| bool allHex = true; |
| for (size_t index = 1; index < fWord.size(); ++index) { |
| char c = fWord[index]; |
| if (('0' > c || '9' < c) && ('A' > c || 'F' < c)) { |
| allHex = false; |
| break; |
| } |
| } |
| if (allHex) { |
| return; |
| } |
| } |
| // treat floating constants as known words |
| if ("e" == fWord) { |
| if (std::all_of(fSeparator.begin(), fSeparator.end(), [](char c) { |
| return isdigit(c) || '.' == c || '-' == c || ' ' >= c; |
| })) { |
| return; |
| } |
| } |
| // stop short of parsing example; just look to see if it contains fWord in description |
| if (fLastDef && MarkType::kDescription == fLastDef->fMarkType) { |
| Definition* example = fLastDef->fParent; |
| if (MarkType::kExample == example->fMarkType) { |
| // example text is blocked by last child before std out, if it exists |
| const char* exStart = example->fChildren.back()->fContentEnd; |
| const char* exEnd = example->fContentEnd; |
| if (MarkType::kStdOut == example->fChildren.back()->fMarkType) { |
| exStart = example->fChildren[example->fChildren.size() - 2]->fContentEnd; |
| exEnd = example->fChildren.back()->fContentStart; |
| } |
| // maybe need a general function that searches block text excluding children |
| TextParser exParse(example->fFileName, exStart, exEnd, example->fLineCount); |
| if (exParse.containsWord(fWord.c_str(), exParse.fEnd, nullptr)) { |
| return; |
| } |
| } |
| } |
| // example: (x1, y1) after arcTo(SkScalar x1, ... |
| if (Resolvable::kYes == fResolvable && "" != fSeparator |
| && ('(' == fSeparator.back() || ',' == fSeparator[0]) |
| && string::npos != fMethodName.find(fWord)) { |
| return; |
| } |
| // example: <sup> (skip html) |
| if (Resolvable::kYes == fResolvable && fEnd + 1 < fRefEnd && '>' == fEnd[0] && "" != fSeparator |
| && ('<' == fSeparator.back() || (fSeparator.size() >= 2 |
| && "</" == fSeparator.substr(fSeparator.size() - 2)))) { |
| return; |
| } |
| // TODO: can probably resolve formulae, but need a way for formula to define new reference |
| // for example: Given: #Formula # Sa ## as source Alpha, |
| // for example: where #Formula # m = Da > 0 ? Dc / Da : 0 ##; |
| if (!fInProgress && Resolvable::kSimple != fResolvable |
| && Resolvable::kCode != fResolvable && Resolvable::kFormula != fResolvable) { |
| // example: Coons as in "Coons patch" |
| bool withSpace = fEnd + 1 < fRefEnd && ' ' == fEnd[0] |
| && fGlobals->fRefMap.end() != fGlobals->fRefMap.find(fWord + ' '); |
| if (!withSpace && (Resolvable::kInclude == fResolvable ? !fInMatrix : |
| '"' != fPriorSeparator.back() || '"' != fSeparator.back())) { |
| SkDebugf("word %s not found\n", fWord.c_str()); |
| fBmhParser->fGlobalNames.fRefMap[fWord] = nullptr; |
| } |
| } |
| } |
| |
| |
| string MdOut::addReferences(const char* refStart, const char* refEnd, Resolvable resolvable) { |
| DefinedState s(*this, refStart, refEnd, resolvable); |
| string result; |
| const char* start = refStart; |
| do { |
| s.fSeparatorStart = start; |
| start = s.skipWhiteSpace(); |
| s.skipParens(); |
| result += s.nextSeparator(start); |
| if (s.findEnd(start)) { |
| break; |
| } |
| s.fWord = string(start, s.fEnd - start); |
| if ("TODO" == s.fWord) { |
| while('\n' != *s.fEnd++) |
| ; |
| start = s.fEnd; |
| continue; |
| } |
| s.setLower(); |
| if (s.setPriorSpaceWord(&start)) { |
| continue; |
| } |
| s.setLink(); |
| result += "" == s.fPriorLink ? s.fPriorWord : this->anchorRef(s.fPriorLink, s.fPriorWord); |
| start = s.nextWord(); |
| } while (true); |
| result += "" == s.fPriorLink ? s.fPriorWord : this->anchorRef(s.fPriorLink, s.fPriorWord); |
| result += s.fPriorSeparator; |
| return result; |
| } |
| |
| bool MdOut::buildReferences(const char* docDir, const char* mdFileOrPath) { |
| if (!sk_isdir(mdFileOrPath)) { |
| SkDebugf("must pass directory %s\n", mdFileOrPath); |
| SkDebugf("pass -i SkXXX.h to build references for a single include\n"); |
| return false; |
| } |
| fInProgress = true; |
| SkOSFile::Iter it(docDir, ".bmh"); |
| for (SkString file; it.next(&file); ) { |
| if (!fIncludeParser.references(file)) { |
| continue; |
| } |
| SkString p = SkOSPath::Join(docDir, file.c_str()); |
| if (!this->buildRefFromFile(p.c_str(), mdFileOrPath)) { |
| SkDebugf("failed to parse %s\n", p.c_str()); |
| return false; |
| } |
| } |
| return true; |
| } |
| |
| bool MdOut::buildStatus(const char* statusFile, const char* outDir) { |
| StatusIter iter(statusFile, ".bmh", StatusFilter::kInProgress); |
| StatusFilter filter; |
| for (string file; iter.next(&file, &filter); ) { |
| SkString p = SkOSPath::Join(iter.baseDir().c_str(), file.c_str()); |
| const char* hunk = p.c_str(); |
| fInProgress = StatusFilter::kInProgress == filter; |
| if (!this->buildRefFromFile(hunk, outDir)) { |
| SkDebugf("failed to parse %s\n", hunk); |
| return false; |
| } |
| } |
| return true; |
| } |
| |
| bool MdOut::buildRefFromFile(const char* name, const char* outDir) { |
| if (!SkStrEndsWith(name, ".bmh")) { |
| return true; |
| } |
| if (SkStrEndsWith(name, "markup.bmh")) { // don't look inside this for now |
| return true; |
| } |
| if (SkStrEndsWith(name, "illustrations.bmh")) { // don't look inside this for now |
| return true; |
| } |
| if (SkStrEndsWith(name, "undocumented.bmh")) { // don't look inside this for now |
| return true; |
| } |
| fFileName = string(name); |
| string filename(name); |
| if (filename.substr(filename.length() - 4) == ".bmh") { |
| filename = filename.substr(0, filename.length() - 4); |
| } |
| size_t start = filename.length(); |
| while (start > 0 && (isalnum(filename[start - 1]) || '_' == filename[start - 1])) { |
| --start; |
| } |
| string match = filename.substr(start); |
| string header = match; |
| filename = match + ".md"; |
| match += ".bmh"; |
| fOut = nullptr; |
| string fullName; |
| |
| vector<string> keys; |
| keys.reserve(fBmhParser.fTopicMap.size()); |
| for (const auto& it : fBmhParser.fTopicMap) { |
| keys.push_back(it.first); |
| } |
| std::sort(keys.begin(), keys.end()); |
| for (auto key : keys) { |
| string s(key); |
| auto topicDef = fBmhParser.fTopicMap.at(s); |
| if (topicDef->fParent) { |
| continue; |
| } |
| if (string::npos == topicDef->fFileName.rfind(match)) { |
| continue; |
| } |
| if (!fOut) { |
| fullName = outDir; |
| if ('/' != fullName.back()) { |
| fullName += '/'; |
| } |
| fullName += filename; |
| fOut = fopen(filename.c_str(), "wb"); |
| if (!fOut) { |
| SkDebugf("could not open output file %s\n", fullName.c_str()); |
| return false; |
| } |
| if (false) { // try inlining the style |
| FPRINTF("%s", kConstTableStyle); |
| } |
| size_t underscorePos = header.find('_'); |
| if (string::npos != underscorePos) { |
| header.replace(underscorePos, 1, " "); |
| } |
| SkASSERT(string::npos == header.find('_')); |
| this->writeString(header); |
| this->lfAlways(1); |
| this->writeString("==="); |
| this->lfAlways(1); |
| } |
| const Definition* prior = nullptr; |
| this->markTypeOut(topicDef, &prior); |
| } |
| if (fOut) { |
| this->writePending(); |
| fclose(fOut); |
| fflush(fOut); |
| if (ParserCommon::WrittenFileDiffers(fullName, filename)) { |
| ParserCommon::CopyToFile(fullName, filename); |
| SkDebugf("wrote %s\n", fullName.c_str()); |
| } else { |
| remove(filename.c_str()); |
| } |
| fOut = nullptr; |
| } |
| return !fAddRefFailed; |
| } |
| |
| static bool contains_referenced_child(const Definition* found, const vector<string>& refs) { |
| for (auto child : found->fChildren) { |
| if (refs.end() != std::find_if(refs.begin(), refs.end(), |
| [child](string def) { return child->fName == def; } )) { |
| return true; |
| } |
| if (contains_referenced_child(child, refs)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| void MdOut::checkAnchors() { |
| int missing = 0; |
| for (auto bmhFile : fAllAnchorRefs) { |
| auto defIter = fAllAnchorDefs.find(bmhFile.first); |
| SkASSERT(fAllAnchorDefs.end() != defIter); |
| vector<AnchorDef>& allDefs = defIter->second; |
| std::sort(allDefs.begin(), allDefs.end(), |
| [](const AnchorDef& a, const AnchorDef& b) { return a.fDef < b.fDef; } ); |
| std::sort(bmhFile.second.begin(), bmhFile.second.end()); |
| auto allDefsIter = allDefs.begin(); |
| auto allRefsIter = bmhFile.second.begin(); |
| for (;;) { |
| bool allDefsEnded = allDefsIter == allDefs.end(); |
| bool allRefsEnded = allRefsIter == bmhFile.second.end(); |
| if (allDefsEnded && allRefsEnded) { |
| break; |
| } |
| if (allRefsEnded || (!allDefsEnded && allDefsIter->fDef < *allRefsIter)) { |
| if (MarkType::kParam != allDefsIter->fMarkType) { |
| // If undocumented but parent or child is referred to: good enough for now |
| bool goodEnough = false; |
| if ("undocumented" == defIter->first) { |
| auto iter = fBmhParser.fTopicMap.find(allDefsIter->fDef); |
| if (fBmhParser.fTopicMap.end() != iter) { |
| const Definition* found = iter->second; |
| if (string::npos != found->fFileName.find("undocumented")) { |
| const Definition* parent = found; |
| while ((parent = parent->fParent)) { |
| if (bmhFile.second.end() != std::find_if(bmhFile.second.begin(), |
| bmhFile.second.end(), |
| [parent](string def) { |
| return parent->fName == def; } )) { |
| goodEnough = true; |
| break; |
| } |
| } |
| if (!goodEnough) { |
| goodEnough = contains_referenced_child(found, bmhFile.second); |
| } |
| } |
| } |
| } |
| if (!goodEnough) { |
| SkDebugf("missing ref %s %s\n", defIter->first.c_str(), |
| allDefsIter->fDef.c_str()); |
| missing++; |
| } |
| } |
| allDefsIter++; |
| } else if (allDefsEnded || (!allRefsEnded && allDefsIter->fDef > *allRefsIter)) { |
| if (fBmhParser.fExternals.end() == std::find_if(fBmhParser.fExternals.begin(), |
| fBmhParser.fExternals.end(), [allRefsIter](const RootDefinition& root) { |
| return *allRefsIter != root.fName; } )) { |
| SkDebugf("missing def %s %s\n", bmhFile.first.c_str(), allRefsIter->c_str()); |
| missing++; |
| } |
| allRefsIter++; |
| } else { |
| SkASSERT(!allDefsEnded); |
| SkASSERT(!allRefsEnded); |
| SkASSERT(allDefsIter->fDef == *allRefsIter); |
| allDefsIter++; |
| allRefsIter++; |
| } |
| if (missing >= 10) { |
| missing = 0; |
| } |
| } |
| } |
| } |
| |
| bool MdOut::checkParamReturnBody(const Definition* def) { |
| TextParser paramBody(def); |
| const char* descriptionStart = paramBody.fChar; |
| if (!islower(descriptionStart[0]) && !isdigit(descriptionStart[0])) { |
| paramBody.skipToNonName(); |
| string ref = string(descriptionStart, paramBody.fChar - descriptionStart); |
| if (!std::all_of(ref.begin(), ref.end(), [](char c) { return isupper(c); }) |
| && !this->isDefined(paramBody, Resolvable::kYes)) { |
| string errorStr = MarkType::kReturn == def->fMarkType ? "return" : "param"; |
| errorStr += " description must start with lower case"; |
| paramBody.reportError(errorStr.c_str()); |
| fAddRefFailed = true; |
| return false; |
| } |
| } |
| if ('.' == paramBody.fEnd[-1]) { |
| paramBody.reportError("make param description a phrase; should not end with period"); |
| fAddRefFailed = true; |
| return false; |
| } |
| return true; |
| } |
| |
| void MdOut::childrenOut(Definition* def, const char* start) { |
| const char* end; |
| fLineCount = def->fLineCount; |
| if (MarkType::kEnumClass == def->fMarkType) { |
| fEnumClass = def; |
| } |
| Resolvable resolvable = this->resolvable(def); |
| const Definition* prior = nullptr; |
| for (auto& child : def->fChildren) { |
| if (MarkType::kPhraseParam == child->fMarkType) { |
| continue; |
| } |
| end = child->fStart; |
| if (Resolvable::kNo != resolvable) { |
| if (def->isStructOrClass() || MarkType::kEnumClass == def->fMarkType) { |
| fNames = &def->asRoot()->fNames; |
| } |
| this->resolveOut(start, end, resolvable); |
| } |
| this->markTypeOut(child, &prior); |
| start = child->fTerminator; |
| } |
| if (Resolvable::kNo != resolvable) { |
| end = def->fContentEnd; |
| if (MarkType::kFormula == def->fMarkType && ' ' == start[0]) { |
| this->writeSpace(); |
| } |
| this->resolveOut(start, end, resolvable); |
| } |
| if (MarkType::kEnumClass == def->fMarkType) { |
| fEnumClass = nullptr; |
| } |
| } |
| |
| // output header for subtopic for all consts: name, value, short descriptions (#Line) |
| // output link to in context #Const with moderate description |
| void MdOut::summaryOut(const Definition* def, MarkType markType, string name) { |
| this->writePending(); |
| SkASSERT(TableState::kNone == fTableState); |
| this->mdHeaderOut(3); |
| FPRINTF("%s", name.c_str()); |
| this->lfAlways(2); |
| FPRINTF("%s", kTableDeclaration); // <table> with style info |
| this->lfAlways(1); |
| FPRINTF("%s", MarkType::kConst == markType ? kAllConstTableHeader : kAllMemberTableHeader); |
| this->lfAlways(1); |
| bool odd = true; |
| for (auto child : def->fChildren) { |
| if (markType != child->fMarkType) { |
| continue; |
| } |
| auto oneLiner = std::find_if(child->fChildren.begin(), child->fChildren.end(), |
| [](const Definition* test){ return MarkType::kLine == test->fMarkType; } ); |
| if (child->fChildren.end() == oneLiner) { |
| child->reportError<void>("missing #Line"); |
| continue; |
| } |
| FPRINTF("%s", odd ? kTR_Dark.c_str() : " <tr>"); |
| this->lfAlways(1); |
| if (MarkType::kConst == markType) { |
| FPRINTF("%s", tableDataCodeRef(child).c_str()); |
| this->lfAlways(1); |
| FPRINTF("%s", table_data_const(child, nullptr).c_str()); |
| } else { |
| string memberType; |
| string memberName = this->getMemberTypeName(child, &memberType); |
| SkASSERT(MarkType::kMember == markType); |
| FPRINTF("%s", out_table_data_description(memberType).c_str()); |
| this->lfAlways(1); |
| FPRINTF("%s", tableDataCodeLocalRef(memberName).c_str()); |
| } |
| this->lfAlways(1); |
| FPRINTF("%s", out_table_data_description(*oneLiner).c_str()); |
| this->lfAlways(1); |
| FPRINTF("%s", " </tr>"); |
| this->lfAlways(1); |
| odd = !odd; |
| } |
| FPRINTF("</table>"); |
| this->lfAlways(1); |
| } |
| |
| Definition* MdOut::csParent() { |
| if (!fRoot) { |
| return nullptr; |
| } |
| Definition* csParent = fRoot->csParent(); |
| if (!csParent) { |
| const Definition* topic = fRoot; |
| while (topic && MarkType::kTopic != topic->fMarkType) { |
| topic = topic->fParent; |
| } |
| for (auto child : topic->fChildren) { |
| if (child->isStructOrClass() || MarkType::kTypedef == child->fMarkType) { |
| csParent = child; |
| break; |
| } |
| } |
| SkASSERT(csParent || string::npos == fRoot->fFileName.find("Sk") |
| || string::npos != fRoot->fFileName.find("SkBlendMode_Reference.bmh")); |
| } |
| return csParent; |
| } |
| |
| bool MdOut::DefinedState::findLink(string word, string* linkPtr, bool addParens) { |
| const NameMap* names = fNames; |
| do { |
| auto localIter = names->fRefMap.find(word); |
| if (names->fRefMap.end() != localIter) { |
| if ((fPriorDef = localIter->second)) { |
| auto linkIter = names->fLinkMap.find(word); |
| SkAssertResult(names->fLinkMap.end() != linkIter); |
| *linkPtr = linkIter->second; |
| } |
| return true; |
| } |
| if (!names->fParent && isupper(word[0])) { |
| SkASSERT(names == &fBmhParser->fGlobalNames); |
| string lower = (char) tolower(word[0]) + word.substr(1); |
| auto globalIter = names->fRefMap.find(lower); |
| if (names->fRefMap.end() != globalIter) { |
| if ((fPriorDef = globalIter->second)) { |
| auto lowerIter = names->fLinkMap.find(lower); |
| SkAssertResult(names->fLinkMap.end() != lowerIter); |
| *linkPtr = lowerIter->second; |
| } |
| return true; |
| } |
| } |
| if (addParens) { |
| string parenWord = word + "()"; |
| auto paramIter = names->fRefMap.find(parenWord); |
| if (names->fRefMap.end() != paramIter) { |
| if ((fPriorDef = paramIter->second)) { |
| auto parenIter = names->fLinkMap.find(parenWord); |
| SkAssertResult(names->fLinkMap.end() != parenIter); |
| *linkPtr = parenIter->second; |
| } |
| return true; |
| } |
| } |
| } while ((names = names->fParent)); |
| return false; |
| } |
| |
| bool MdOut::DefinedState::findLink(string word, string* linkPtr, |
| unordered_map<string, Definition*>& map) { |
| auto mapIter = map.find(word); |
| if (map.end() != mapIter) { |
| if ((fPriorDef = mapIter->second)) { |
| *linkPtr = '#' + mapIter->second->fFiddle; |
| } |
| return true; |
| } |
| return false; |
| } |
| |
| const Definition* MdOut::findParamType() { |
| SkASSERT(fMethod); |
| TextParser parser(fMethod->fFileName, fMethod->fStart, fMethod->fContentStart, |
| fMethod->fLineCount); |
| string lastFull; |
| do { |
| parser.skipToAlpha(); |
| if (parser.eof()) { |
| return nullptr; |
| } |
| const char* word = parser.fChar; |
| parser.skipFullName(); |
| SkASSERT(!parser.eof()); |
| string name = string(word, parser.fChar - word); |
| if (fLastParam->fName == name) { |
| const Definition* paramType = this->isDefined(parser, Resolvable::kOut); |
| return paramType; |
| } |
| if (isupper(name[0])) { |
| lastFull = name; |
| } |
| } while (true); |
| return nullptr; |
| } |
| |
| string MdOut::getMemberTypeName(const Definition* def, string* memberType) { |
| TextParser parser(def->fFileName, def->fStart, def->fContentStart, |
| def->fLineCount); |
| parser.skipExact("#Member"); |
| parser.skipWhiteSpace(); |
| const char* typeStart = parser.fChar; |
| const char* typeEnd = nullptr; |
| const char* nameStart = nullptr; |
| const char* nameEnd = nullptr; |
| do { |
| parser.skipToWhiteSpace(); |
| if (nameStart) { |
| nameEnd = parser.fChar; |
| } |
| if (parser.eof()) { |
| break; |
| } |
| const char* spaceLoc = parser.fChar; |
| if (parser.skipWhiteSpace()) { |
| typeEnd = spaceLoc; |
| nameStart = parser.fChar; |
| } |
| } while (!parser.eof()); |
| SkASSERT(typeEnd); |
| *memberType = string(typeStart, (int) (typeEnd - typeStart)); |
| replace_all(*memberType, " ", " "); |
| SkASSERT(nameStart); |
| SkASSERT(nameEnd); |
| return string(nameStart, (int) (nameEnd - nameStart)); |
| } |
| |
| bool MdOut::HasDetails(const Definition* def) { |
| for (auto child : def->fChildren) { |
| if (MarkType::kDetails == child->fMarkType) { |
| return true; |
| } |
| if (MdOut::HasDetails(child)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| void MdOut::htmlOut(string s) { |
| SkASSERT(string::npos != s.find('<')); |
| FPRINTF("%s", s.c_str()); |
| } |
| |
| const Definition* MdOut::isDefined(const TextParser& parser, Resolvable resolvable) { |
| DefinedState s(*this, parser.fStart, parser.fEnd, resolvable); |
| const char* start = parser.fStart; |
| do { |
| s.fSeparatorStart = start; |
| start = s.skipWhiteSpace(); |
| s.skipParens(); |
| (void) s.nextSeparator(start); |
| if (s.findEnd(start)) { |
| return nullptr; |
| } |
| s.fWord = string(start, s.fEnd - start); |
| s.setLower(); |
| } while (s.setPriorSpaceWord(&start)); |
| s.setLink(); |
| return s.fPriorDef; |
| } |
| |
| string MdOut::linkName(const Definition* ref) const { |
| string result = ref->fName; |
| size_t under = result.find('_'); |
| if (string::npos != under) { |
| string classPart = result.substr(0, under); |
| string namePart = result.substr(under + 1, result.length()); |
| if (fRoot && (fRoot->fName == classPart |
| || (fRoot->fParent && fRoot->fParent->fName == classPart))) { |
| result = namePart; |
| } |
| } |
| replace_all(result, "::", "_"); |
| return result; |
| } |
| |
| static bool writeTableEnd(MarkType markType, Definition* def, const Definition** prior) { |
| return markType != def->fMarkType && *prior && markType == (*prior)->fMarkType; |
| } |
| |
| // Recursively build string with declarative code. Skip structs, classes, that |
| // have been built directly. |
| void MdOut::addCodeBlock(const Definition* def, string& result) const { |
| const Definition* last = nullptr; |
| bool wroteFunction = false; |
| for (auto member : def->fChildren) { |
| const Definition* prior = last; |
| const char* priorTerminator = nullptr; |
| if (prior) { |
| priorTerminator = prior->fTerminator ? prior->fTerminator : prior->fContentEnd; |
| } |
| last = member; |
| if (KeyWord::kIfndef == member->fKeyWord) { |
| this->addCodeBlock(member, result); |
| continue; |
| } |
| if (KeyWord::kClass == member->fKeyWord || KeyWord::kStruct == member->fKeyWord |
| || KeyWord::kTemplate == member->fKeyWord) { |
| if (!member->fChildren.size()) { |
| continue; |
| } |
| // todo: Make sure this was written non-elided somewhere else |
| // todo: provide indent value? |
| string block = fIncludeParser.elidedCodeBlock(*member); |
| // add italic link for elided body |
| size_t brace = block.find('{'); |
| if (string::npos != brace) { |
| string name = member->fName; |
| if ("" == name) { |
| for (auto child : member->fChildren) { |
| if ("" != (name = child->fName)) { |
| break; |
| } |
| } |
| } |
| SkASSERT("" != name); |
| string body = "\n // <i>" + name + " interface</i>"; |
| block = block.substr(0, brace + 1) + body + block.substr(brace + 1); |
| } |
| this->stringAppend(result, block); |
| continue; |
| } |
| if (KeyWord::kEnum == member->fKeyWord) { |
| if (member->fChildren.empty()) { |
| continue; |
| } |
| auto tokenIter = member->fTokens.begin(); |
| if (KeyWord::kEnum == member->fKeyWord && KeyWord::kClass == tokenIter->fKeyWord) { |
| tokenIter = tokenIter->fTokens.begin(); |
| } |
| while (Definition::Type::kWord != tokenIter->fType) { |
| std::advance(tokenIter, 1); |
| } |
| const auto& token = *tokenIter; |
| string name = string(token.fContentStart, token.length()); |
| SkASSERT(name.length() > 0); |
| MarkType markType = KeyWord::kClass == member->fKeyWord |
| || KeyWord::kStruct == member->fKeyWord ? MarkType::kClass : MarkType::kEnum; |
| // find bmh def or just find name of class / struct / enum ? (what if enum is nameless?) |
| if (wroteFunction) { |
| this->stringAppend(result, '\n'); |
| wroteFunction = false; |
| } |
| this->stringAppend(result, |
| fIncludeParser.codeBlock(markType, name, fInProgress)); |
| this->stringAppend(result, '\n'); |
| continue; |
| } |
| // Global function declarations are not preparsed very well; |
| // make do by using the prior position to find the start |
| if (Bracket::kParen == member->fBracket && prior) { |
| TextParser function(member->fFileName, priorTerminator, member->fTerminator + 1, |
| member->fLineCount); |
| this->stringAppend(result, |
| fIncludeParser.writeCodeBlock(function, MarkType::kFunction, 0)); |
| this->stringAppend(result, '\n'); |
| wroteFunction = true; |
| continue; |
| } |
| if (KeyWord::kTypedef == member->fKeyWord) { |
| this->stringAppend(result, member); |
| this->stringAppend(result, ';'); |
| this->stringAppend(result, '\n'); |
| continue; |
| } |
| if (KeyWord::kDefine == member->fKeyWord) { |
| string body(member->fContentStart, member->length()); |
| if (string::npos != body.find('(')) { |
| this->stringAppend(result, body); |
| this->stringAppend(result, '\n'); |
| } |
| continue; |
| } |
| if (KeyWord::kConstExpr == member->fKeyWord) { |
| this->stringAppend(result, member); |
| auto nextMember = def->fTokens.begin(); |
| unsigned tokenPos = member->fParentIndex + 1; |
| SkASSERT(tokenPos < def->fTokens.size()); |
| std::advance(nextMember, tokenPos); |
| while (member->fContentEnd >= nextMember->fContentStart) { |
| std::advance(nextMember, 1); |
| SkASSERT(++tokenPos < def->fTokens.size()); |
| } |
| while (Punctuation::kSemicolon != nextMember->fPunctuation) { |
| std::advance(nextMember, 1); |
| SkASSERT(++tokenPos < def->fTokens.size()); |
| } |
| TextParser between(member->fFileName, member->fContentEnd, |
| nextMember->fContentStart, member->fLineCount); |
| between.skipWhiteSpace(); |
| if ('=' == between.peek()) { |
| this->stringAppend(result, ' '); |
| string middle(between.fChar, nextMember->fContentStart); |
| this->stringAppend(result, middle); |
| last = nullptr; |
| } else { |
| SkAssertResult(';' == between.peek()); |
| } |
| this->stringAppend(result, ';'); |
| this->stringAppend(result, '\n'); |
| continue; |
| } |
| } |
| } |
| |
| void MdOut::markTypeOut(Definition* def, const Definition** prior) { |
| string printable = def->printableName(); |
| const char* textStart = def->fContentStart; |
| bool lookForOneLiner = false; |
| // #Param and #Const don't have markers to say when the last is seen, so detect that by looking |
| // for a change in type. |
| if (writeTableEnd(MarkType::kParam, def, prior) || writeTableEnd(MarkType::kConst, def, prior) |
| || writeTableEnd(MarkType::kMember, def, prior)) { |
| this->writePending(); |
| FPRINTF("</table>"); |
| this->lf(2); |
| fTableState = TableState::kNone; |
| } |
| fLastDef = def; |
| NameMap paramMap; |
| switch (def->fMarkType) { |
| case MarkType::kAlias: |
| break; |
| case MarkType::kAnchor: { |
| if (fColumn > 0) { |
| this->writeSpace(); |
| } |
| this->writePending(); |
| TextParser parser(def); |
| const char* start = parser.fChar; |
| parser.skipToEndBracket((string(" ") + def->fMC + " ").c_str()); |
| string anchorText(start, parser.fChar - start); |
| parser.skipExact((string(" ") + def->fMC + " ").c_str()); |
| string anchorLink(parser.fChar, parser.fEnd - parser.fChar); |
| this->htmlOut(anchorRef(anchorLink, anchorText)); |
| } break; |
| case MarkType::kBug: |
| break; |
| case MarkType::kClass: |
| case MarkType::kStruct: |
| fRoot = def->asRoot(); |
| this->lfAlways(2); |
| if (MarkType::kStruct == def->fMarkType) { |
| this->htmlOut(anchorDef(def->fFiddle, "")); |
| } else { |
| this->htmlOut(anchorDef(this->linkName(def), "")); |
| } |
| this->lfAlways(2); |
| FPRINTF("---"); |
| this->lf(2); |
| break; |
| case MarkType::kCode: |
| this->lfAlways(2); |
| FPRINTF("<pre style=\"padding: 1em 1em 1em 1em;" |
| "width: 62.5em; background-color: #f0f0f0\">"); |
| this->lf(1); |
| fResolveAndIndent = true; |
| break; |
| case MarkType::kColumn: |
| this->writePending(); |
| if (fInList) { |
| FPRINTF(" <td>"); |
| } else { |
| FPRINTF("| "); |
| } |
| break; |
| case MarkType::kComment: |
| break; |
| case MarkType::kMember: |
| case MarkType::kConst: { |
| bool isConst = MarkType::kConst == def->fMarkType; |
| lookForOneLiner = false; |
| fWroteSomething = false; |
| // output consts for one parent with moderate descriptions |
| // optional link to subtopic with longer descriptions, examples |
| if (TableState::kNone == fTableState) { |
| SkASSERT(!*prior || (isConst && MarkType::kConst != (*prior)->fMarkType) |
| || (!isConst && MarkType::kMember != (*prior)->fMarkType)); |
| if (isConst) { |
| this->mdHeaderOut(3); |
| this->writeString(this->fPopulators[SubtopicKeys::kConstants].fPlural); |
| this->lfAlways(2); |
| } |
| FPRINTF("%s", kTableDeclaration); |
| fTableState = TableState::kRow; |
| fOddRow = true; |
| this->lfAlways(1); |
| // look ahead to see if the details column has data or not |
| fHasDetails = MdOut::HasDetails(def->fParent); |
| FPRINTF("%s", fHasDetails ? \ |
| (isConst ? kSubConstTableHeader : kSubMemberTableHeader) : \ |
| (isConst ? kAllConstTableHeader : kAllMemberTableHeader)); |
| this->lfAlways(1); |
| } |
| if (TableState::kRow == fTableState) { |
| this->writePending(); |
| FPRINTF("%s", fOddRow ? kTR_Dark.c_str() : " <tr>"); |
| fOddRow = !fOddRow; |
| this->lfAlways(1); |
| fTableState = TableState::kColumn; |
| } |
| this->writePending(); |
| if (isConst) { |
| // TODO: if fHasDetails is true, could defer def and issue a ref instead |
| // unclear if this is a good idea or not |
| FPRINTF("%s", this->tableDataCodeDef(def).c_str()); |
| this->lfAlways(1); |
| FPRINTF("%s", table_data_const(def, &textStart).c_str()); |
| } else { |
| string memberType; |
| string memberName = this->getMemberTypeName(def, &memberType); |
| FPRINTF("%s", out_table_data_description(memberType).c_str()); |
| this->lfAlways(1); |
| FPRINTF("%s", tableDataCodeDef(def->fFiddle, memberName).c_str()); |
| } |
| this->lfAlways(1); |
| if (fHasDetails) { |
| string details; |
| auto subtopic = std::find_if(def->fChildren.begin(), def->fChildren.end(), |
| [](const Definition* test){ |
| return MarkType::kDetails == test->fMarkType; } ); |
| if (def->fChildren.end() != subtopic) { |
| string subtopicName = string((*subtopic)->fContentStart, |
| (int) ((*subtopic)->fContentEnd - (*subtopic)->fContentStart)); |
| const Definition* parentSubtopic = def->subtopicParent(); |
| SkASSERT(parentSubtopic); |
| string fullName = parentSubtopic->fFiddle + '_' + subtopicName; |
| if (fBmhParser.fTopicMap.end() == fBmhParser.fTopicMap.find(fullName)) { |
| (*subtopic)->reportError<void>("missing #Details subtopic"); |
| } |
| // subtopicName = parentSubtopic->fName + '_' + subtopicName; |
| string noUnderscores = subtopicName; |
| replace_all(noUnderscores, "_", " "); |
| details = this->anchorLocalRef(subtopicName, noUnderscores) + " "; |
| } |
| FPRINTF("%s", out_table_data_details(details).c_str()); |
| this->lfAlways(1); |
| } |
| lookForOneLiner = true; // if description is empty, use oneLiner data |
| FPRINTF("%s", out_table_data_description_start().c_str()); // start of Description |
| this->lfAlways(1); |
| } break; |
| case MarkType::kDescription: |
| fInDescription = true; |
| this->writePending(); |
| FPRINTF("%s", "<div>"); |
| break; |
| case MarkType::kDetails: |
| break; |
| case MarkType::kDuration: |
| break; |
| case MarkType::kDefine: |
| case MarkType::kEnum: |
| case MarkType::kEnumClass: |
| this->lfAlways(2); |
| this->htmlOut(anchorDef(def->fFiddle, "")); |
| this->lfAlways(2); |
| FPRINTF("---"); |
| this->lf(2); |
| break; |
| case MarkType::kExample: { |
| this->mdHeaderOut(3); |
| FPRINTF("%s", "Example\n" |
| "\n"); |
| fHasFiddle = true; |
| bool showGpu = false; |
| bool gpuAndCpu = false; |
| const Definition* platform = def->hasChild(MarkType::kPlatform); |
| if (platform) { |
| TextParser platParse(platform); |
| fHasFiddle = !platParse.strnstr("!fiddle", platParse.fEnd); |
| showGpu = platParse.strnstr("gpu", platParse.fEnd); |
| if (showGpu) { |
| gpuAndCpu = platParse.strnstr("cpu", platParse.fEnd); |
| } |
| } |
| if (fHasFiddle) { |
| SkASSERT(def->fHash.length() > 0); |
| FPRINTF("<div><fiddle-embed name=\"%s\"", def->fHash.c_str()); |
| if (showGpu) { |
| FPRINTF("%s", " gpu=\"true\""); |
| if (gpuAndCpu) { |
| FPRINTF("%s", " cpu=\"true\""); |
| } |
| } |
| FPRINTF("%s", ">"); |
| } else { |
| SkASSERT(def->fHash.length() == 0); |
| FPRINTF("%s", "<pre style=\"padding: 1em 1em 1em 1em; font-size: 13px" |
| " width: 62.5em; background-color: #f0f0f0\">"); |
| this->lfAlways(1); |
| if (def->fWrapper.length() > 0) { |
| FPRINTF("%s", def->fWrapper.c_str()); |
| } |
| fLiteralAndIndent = true; |
| } |
| } break; |
| case MarkType::kExternal: |
| break; |
| case MarkType::kFile: |
| break; |
| case MarkType::kFilter: |
| break; |
| case MarkType::kFormula: |
| break; |
| case MarkType::kFunction: |
| break; |
| case MarkType::kHeight: |
| break; |
| case MarkType::kIllustration: { |
| string illustName = "Illustrations_" + def->fParent->fFiddle; |
| string number = string(def->fContentStart, def->length()); |
| if (number.length() && "1" != number) { |
| illustName += "_" + number; |
| } |
| auto illustIter = fBmhParser.fTopicMap.find(illustName); |
| SkASSERT(fBmhParser.fTopicMap.end() != illustIter); |
| Definition* illustDef = illustIter->second; |
| SkASSERT(MarkType::kSubtopic == illustDef->fMarkType); |
| SkASSERT(1 == illustDef->fChildren.size()); |
| Definition* illustExample = illustDef->fChildren[0]; |
| SkASSERT(MarkType::kExample == illustExample->fMarkType); |
| string hash = illustExample->fHash; |
| SkASSERT("" != hash); |
| string title; |
| this->writePending(); |
| FPRINTF("![%s](https://fiddle.skia.org/i/%s_raster.png \"%s\")", |
| def->fName.c_str(), hash.c_str(), title.c_str()); |
| this->lf(2); |
| } break; |
| case MarkType::kImage: |
| break; |
| case MarkType::kIn: |
| break; |
| case MarkType::kLegend: |
| break; |
| case MarkType::kLine: |
| break; |
| case MarkType::kLink: |
| break; |
| case MarkType::kList: |
| fInList = true; |
| fTableState = TableState::kRow; |
| this->lfAlways(2); |
| FPRINTF("%s", "<table>"); |
| this->lf(1); |
| break; |
| case MarkType::kLiteral: |
| break; |
| case MarkType::kMarkChar: |
| fBmhParser.fMC = def->fContentStart[0]; |
| break; |
| case MarkType::kMethod: { |
| this->lfAlways(2); |
| if (false && !def->isClone()) { |
| string method_name = def->methodName(); |
| this->mdHeaderOutLF(2, 1); |
| this->htmlOut(this->anchorDef(def->fFiddle, method_name)); |
| } else { |
| this->htmlOut(this->anchorDef(def->fFiddle, "")); |
| } |
| this->lfAlways(2); |
| FPRINTF("---"); |
| this->lf(2); |
| |
| // TODO: put in css spec that we can define somewhere else (if markup supports that) |
| // TODO: 50em below should match limit = 80 in formatFunction() |
| this->writePending(); |
| string formattedStr = def->formatFunction(Definition::Format::kIncludeReturn); |
| string preformattedStr = preformat(formattedStr); |
| string references = this->addReferences(&preformattedStr.front(), |
| &preformattedStr.back() + 1, Resolvable::kSimple); |
| preformattedStr = references; |
| this->htmlOut("<pre style=\"padding: 1em 1em 1em 1em; width: 62.5em;" |
| "background-color: #f0f0f0\">\n" + preformattedStr + "\n" + "</pre>"); |
| this->lf(2); |
| fTableState = TableState::kNone; |
| fMethod = def; |
| Definition* iMethod = fIncludeParser.findMethod(*def); |
| if (iMethod) { |
| fMethod = iMethod; |
| paramMap.fParent = &fBmhParser.fGlobalNames; |
| paramMap.setParams(def, iMethod); |
| fNames = ¶mMap; |
| } |
| } break; |
| case MarkType::kNoExample: |
| break; |
| case MarkType::kNoJustify: |
| break; |
| case MarkType::kOutdent: |
| break; |
| case MarkType::kParam: { |
| TextParser paramParser(def->fFileName, def->fStart, def->fContentStart, |
| def->fLineCount); |
| paramParser.skipWhiteSpace(); |
| SkASSERT(paramParser.startsWith("#Param")); |
| paramParser.next(); // skip hash |
| paramParser.skipToNonName(); // skip Param |
| this->parameterHeaderOut(paramParser, prior, def); |
| } break; |
| case MarkType::kPhraseDef: |
| // skip text and children |
| *prior = def; |
| return; |
| case MarkType::kPhraseParam: |
| SkDebugf(""); // convenient place to set a breakpoint |
| break; |
| case MarkType::kPhraseRef: |
| if (fPhraseParams.end() != fPhraseParams.find(def->fName)) { |
| if (fColumn > 0) { |
| this->writeSpace(); |
| } |
| this->writeString(fPhraseParams[def->fName]); |
| if (isspace(def->fContentStart[0])) { |
| this->writeSpace(); |
| } |
| } else if (fBmhParser.fPhraseMap.end() == fBmhParser.fPhraseMap.find(def->fName)) { |
| def->reportError<void>("missing phrase definition"); |
| fAddRefFailed = true; |
| } else { |
| if (fColumn) { |
| SkASSERT(' ' >= def->fStart[0]); |
| this->writeSpace(); |
| } |
| Definition* phraseRef = fBmhParser.fPhraseMap.find(def->fName)->second; |
| // def->fChildren are parameters to substitute phraseRef->fChildren, |
| // phraseRef->fChildren has both param defines and references |
| // def->fChildren must have the same number of entries as phaseRef->fChildren |
| // which are kPhraseParam, and substitute one for one |
| // Then, each kPhraseRef in phaseRef looks up the key and value |
| fPhraseParams.clear(); |
| auto refKidsIter = phraseRef->fChildren.begin(); |
| for (auto child : def->fChildren) { |
| if (MarkType::kPhraseParam != child->fMarkType) { |
| // more work to do to support other types |
| this->reportError("phrase ref child must be param"); |
| } |
| do { |
| if (refKidsIter == phraseRef->fChildren.end()) { |
| this->reportError("phrase def missing param"); |
| break; |
| } |
| if (MarkType::kPhraseRef == (*refKidsIter)->fMarkType) { |
| continue; |
| } |
| if (MarkType::kPhraseParam != (*refKidsIter)->fMarkType) { |
| this->reportError("unexpected type in phrase def children"); |
| break; |
| } |
| fPhraseParams[(*refKidsIter)->fName] = child->fName; |
| break; |
| } while (true); |
| } |
| this->childrenOut(phraseRef, phraseRef->fContentStart); |
| fPhraseParams.clear(); |
| if (' ' >= def->fContentStart[0] && !fPendingLF) { |
| this->writeSpace(); |
| } |
| } |
| break; |
| case MarkType::kPlatform: |
| break; |
| case MarkType::kPopulate: { |
| Definition* parent = def->fParent; |
| SkASSERT(parent); |
| if (MarkType::kCode == parent->fMarkType) { |
| auto inDef = std::find_if(parent->fChildren.begin(), parent->fChildren.end(), |
| [](const Definition* child) { return MarkType::kIn == child->fMarkType; }); |
| if (parent->fChildren.end() != inDef) { |
| auto filterDef = std::find_if(parent->fChildren.begin(), |
| parent->fChildren.end(), [](const Definition* child) { |
| return MarkType::kFilter == child->fMarkType; }); |
| SkASSERT(parent->fChildren.end() != filterDef); |
| string codeBlock = fIncludeParser.filteredBlock( |
| string((*inDef)->fContentStart, (*inDef)->length()), |
| string((*filterDef)->fContentStart, (*filterDef)->length())); |
| this->resolveOut(codeBlock.c_str(), codeBlock.c_str() + codeBlock.length(), |
| this->resolvable(parent)); |
| break; |
| } |
| // find include matching code parent |
| Definition* grand = parent->fParent; |
| SkASSERT(grand); |
| if (MarkType::kClass == grand->fMarkType |
| || MarkType::kStruct == grand->fMarkType |
| || MarkType::kEnum == grand->fMarkType |
| || MarkType::kEnumClass == grand->fMarkType |
| || MarkType::kTypedef == grand->fMarkType |
| || MarkType::kDefine == grand->fMarkType) { |
| string codeBlock = fIncludeParser.codeBlock(*grand, fInProgress); |
| this->resolveOut(codeBlock.c_str(), codeBlock.c_str() + codeBlock.length(), |
| this->resolvable(parent)); |
| } else if (MarkType::kTopic == grand->fMarkType) { |
| // use bmh file name to find include file name |
| size_t start = grand->fFileName.rfind("Sk"); |
| SkASSERT(start != string::npos); |
| size_t end = grand->fFileName.rfind("_Reference"); |
| SkASSERT(end != string::npos && end > start); |
| string incName(grand->fFileName.substr(start, end - start)); |
| const Definition* includeDef = fIncludeParser.include(incName + ".h"); |
| SkASSERT(includeDef); |
| string codeBlock; |
| this->addCodeBlock(includeDef, codeBlock); |
| this->resolveOut(codeBlock.c_str(), codeBlock.c_str() + codeBlock.length(), |
| this->resolvable(parent)); |
| } else { |
| SkASSERT(MarkType::kSubtopic == grand->fMarkType); |
| auto inTag = std::find_if(grand->fChildren.begin(), grand->fChildren.end(), |
| [](Definition* child){return MarkType::kIn == child->fMarkType;}); |
| SkASSERT(grand->fChildren.end() != inTag); |
| auto filterTag = std::find_if(grand->fChildren.begin(), grand->fChildren.end(), |
| [](Definition* child){return MarkType::kFilter == child->fMarkType;}); |
| SkASSERT(grand->fChildren.end() != filterTag); |
| string inContents((*inTag)->fContentStart, (*inTag)->length()); |
| string filterContents((*filterTag)->fContentStart, (*filterTag)->length()); |
| string filteredBlock = fIncludeParser.filteredBlock(inContents, filterContents); |
| this->resolveOut(filteredBlock.c_str(), filteredBlock.c_str() |
| + filteredBlock.length(), this->resolvable(parent)); |
| } |
| } else { |
| SkASSERT(MarkType::kMethod == parent->fMarkType); |
| // retrieve parameters, return, description from include |
| Definition* iMethod = fIncludeParser.findMethod(*parent); |
| SkASSERT(iMethod); // deprecated or 'in progress' functions should not include populate |
| bool wroteParam = false; |
| SkASSERT(fMethod == iMethod); |
| for (auto& entry : iMethod->fTokens) { |
| if (MarkType::kComment != entry.fMarkType) { |
| continue; |
| } |
| TextParser parser(&entry); |
| if (parser.skipExact("@param ")) { // write parameters, if any |
| this->parameterHeaderOut(parser, prior, def); |
| this->resolveOut(parser.fChar, parser.fEnd, |
| Resolvable::kInclude); |
| this->parameterTrailerOut(); |
| wroteParam = true; |
| continue; |
| } |
| if (wroteParam) { |
| this->writePending(); |
| FPRINTF("</table>"); |
| this->lf(2); |
| fTableState = TableState::kNone; |
| wroteParam = false; |
| } |
| if (parser.skipExact("@return ")) { // write return, if any |
| this->returnHeaderOut(prior, def); |
| this->resolveOut(parser.fChar, parser.fEnd, |
| Resolvable::kInclude); |
| this->lf(2); |
| continue; |
| } |
| if (1 == entry.length() && '/' == entry.fContentStart[0]) { |
| continue; |
| } |
| if ("/!< " == string(entry.fContentStart, entry.length()).substr(0, 4)) { |
| continue; |
| } |
| const char* backwards = entry.fContentStart; |
| while (' ' == *--backwards) |
| ; |
| if ('\n' == backwards[0] && '\n' == backwards[-1]) { |
| this->lf(2); |
| } |
| this->resolveOut(entry.fContentStart, entry.fContentEnd, |
| Resolvable::kInclude); // write description |
| this->lf(1); |
| } |
| } |
| } break; |
| case MarkType::kReturn: |
| this->returnHeaderOut(prior, def); |
| break; |
| case MarkType::kRow: |
| if (fInList) { |
| FPRINTF(" <tr>"); |
| this->lf(1); |
| } |
| break; |
| case MarkType::kSeeAlso: |
| this->mdHeaderOut(3); |
| FPRINTF("See Also"); |
| this->lf(2); |
| break; |
| case MarkType::kSet: |
| break; |
| case MarkType::kStdOut: { |
| TextParser code(def); |
| this->mdHeaderOut(4); |
| FPRINTF( |
| "Example Output\n" |
| "\n" |
| "~~~~"); |
| this->lfAlways(1); |
| code.skipSpace(); |
| while (!code.eof()) { |
| const char* end = code.trimmedLineEnd(); |
| FPRINTF("%.*s\n", (int) (end - code.fChar), code.fChar); |
| code.skipToLineStart(); |
| } |
| FPRINTF("~~~~"); |
| this->lf(2); |
| } break; |
| case MarkType::kSubstitute: |
| break; |
| case MarkType::kSubtopic: |
| fSubtopic = def->asRoot(); |
| if (false && SubtopicKeys::kOverview == def->fName) { |
| this->writeString(def->fName); |
| } else { |
| this->lfAlways(2); |
| this->htmlOut(anchorDef(def->fName, "")); |
| } |
| if (std::any_of(def->fChildren.begin(), def->fChildren.end(), |
| [](Definition* child) { |
| return MarkType::kSeeAlso == child->fMarkType |
| || MarkType::kExample == child->fMarkType |
| || MarkType::kNoExample == child->fMarkType; |
| })) { |
| this->lfAlways(2); |
| FPRINTF("---"); |
| } |
| this->lf(2); |
| #if 0 |
| // if a subtopic child is const, generate short table of const name, value, line desc |
| if (std::any_of(def->fChildren.begin(), def->fChildren.end(), |
| [](Definition* child){return MarkType::kConst == child->fMarkType;})) { |
| this->summaryOut(def, MarkType::kConst, fPopulators[SubtopicKeys::kConstants].fPlural); |
| } |
| #endif |
| // if a subtopic child is member, generate short table of const name, value, line desc |
| if (std::any_of(def->fChildren.begin(), def->fChildren.end(), |
| [](Definition* child){return MarkType::kMember == child->fMarkType;})) { |
| this->summaryOut(def, MarkType::kMember, fPopulators[SubtopicKeys::kMembers].fPlural); |
| } |
| break; |
| case MarkType::kTable: |
| this->lf(2); |
| break; |
| case MarkType::kTemplate: |
| break; |
| case MarkType::kText: |
| if (def->fParent && MarkType::kFormula == def->fParent->fMarkType) { |
| if (fColumn > 0) { |
| this->writeSpace(); |
| } |
| this->writePending(); |
| this->htmlOut("<code>"); |
| this->resolveOut(def->fContentStart, def->fContentEnd, |
| Resolvable::kFormula); |
| this->htmlOut("</code>"); |
| } |
| break; |
| case MarkType::kToDo: |
| break; |
| case MarkType::kTopic: { |
| auto found = std::find_if(def->fChildren.begin(), def->fChildren.end(), |
| [](Definition* test) { return test->isStructOrClass(); } ); |
| bool hasClassOrStruct = def->fChildren.end() != found; |
| fRoot = hasClassOrStruct ? (*found)->asRoot() : def->asRoot(); |
| fSubtopic = def->asRoot(); |
| bool isUndocumented = string::npos != def->fFileName.find("undocumented"); |
| if (!isUndocumented) { |
| this->populateTables(def, fRoot); |
| } |
| // this->mdHeaderOut(1); |
| // this->htmlOut(anchorDef(this->linkName(def), printable)); |
| // this->lf(1); |
| } break; |
| case MarkType::kTypedef: |
| this->lfAlways(2); |
| this->htmlOut(anchorDef(def->fFiddle, "")); |
| this->lfAlways(2); |
| FPRINTF("---"); |
| this->lf(2); |
| break; |
| case MarkType::kUnion: |
| break; |
| case MarkType::kVolatile: |
| break; |
| case MarkType::kWidth: |
| break; |
| default: |
| SkDebugf("fatal error: MarkType::k%s unhandled in %s()\n", |
| BmhParser::kMarkProps[(int) def->fMarkType].fName, __func__); |
| SkASSERT(0); // handle everything |
| break; |
| } |
| this->childrenOut(def, textStart); |
| switch (def->fMarkType) { // post child work, at least for tables |
| case MarkType::kAnchor: |
| if (fColumn > 0) { |
| this->writeSpace(); |
| } |
| break; |
| case MarkType::kClass: |
| case MarkType::kStruct: |
| if (TableState::kNone != fTableState) { |
| this->writePending(); |
| FPRINTF("</table>"); |
| this->lf(2); |
| fTableState = TableState::kNone; |
| } |
| if (def->csParent()) { |
| fRoot = def->csParent()->asRoot(); |
| } |
| break; |
| case MarkType::kCode: |
| fIndent = 0; |
| this->lf(1); |
| this->writePending(); |
| FPRINTF("</pre>"); |
| this->lf(2); |
| fResolveAndIndent = false; |
| break; |
| case MarkType::kColumn: |
| if (fInList) { |
| this->writePending(); |
| FPRINTF("</td>"); |
| this->lfAlways(1); |
| } else { |
| FPRINTF(" "); |
| } |
| break; |
| case MarkType::kDescription: |
| this->writePending(); |
| FPRINTF("</div>"); |
| fInDescription = false; |
| break; |
| case MarkType::kEnum: |
| case MarkType::kEnumClass: |
| if (TableState::kNone != fTableState) { |
| this->writePending(); |
| FPRINTF("</table>"); |
| this->lf(2); |
| fTableState = TableState::kNone; |
| } |
| break; |
| case MarkType::kExample: |
| this->writePending(); |
| if (fHasFiddle) { |
| FPRINTF("</fiddle-embed></div>"); |
| } else { |
| this->lfAlways(1); |
| if (def->fWrapper.length() > 0) { |
| FPRINTF("}"); |
| this->lfAlways(1); |
| } |
| FPRINTF("</pre>"); |
| } |
| this->lf(2); |
| fLiteralAndIndent = false; |
| break; |
| case MarkType::kLink: |
| this->writeString("</a>"); |
| this->writeSpace(); |
| break; |
| case MarkType::kList: |
| fInList = false; |
| this->writePending(); |
| SkASSERT(TableState::kNone != fTableState); |
| FPRINTF("</table>"); |
| this->lf(2); |
| fTableState = TableState::kNone; |
| break; |
| case MarkType::kLegend: { |
| SkASSERT(def->fChildren.size() == 1); |
| const Definition* row = def->fChildren[0]; |
| SkASSERT(MarkType::kRow == row->fMarkType); |
| size_t columnCount = row->fChildren.size(); |
| SkASSERT(columnCount > 0); |
| this->writePending(); |
| for (size_t index = 0; index < columnCount; ++index) { |
| FPRINTF("| --- "); |
| } |
| FPRINTF(" |"); |
| this->lf(1); |
| } break; |
| case MarkType::kMethod: |
| fMethod = nullptr; |
| fNames = fNames->fParent; |
| break; |
| case MarkType::kConst: |
| case MarkType::kMember: |
| if (lookForOneLiner && !fWroteSomething) { |
| auto oneLiner = std::find_if(def->fChildren.begin(), def->fChildren.end(), |
| [](const Definition* test){ return MarkType::kLine == test->fMarkType; } ); |
| if (def->fChildren.end() != oneLiner) { |
| TextParser parser(*oneLiner); |
| parser.skipWhiteSpace(); |
| parser.trimEnd(); |
| FPRINTF("%.*s", (int) (parser.fEnd - parser.fChar), parser.fChar); |
| } |
| lookForOneLiner = false; |
| } |
| case MarkType::kParam: |
| this->parameterTrailerOut(); |
| break; |
| case MarkType::kReturn: |
| case MarkType::kSeeAlso: |
| this->lf(2); |
| break; |
| case MarkType::kRow: |
| if (fInList) { |
| FPRINTF(" </tr>"); |
| } else { |
| FPRINTF("|"); |
| } |
| this->lf(1); |
| break; |
| case MarkType::kTable: |
| this->lf(2); |
| break; |
| case MarkType::kPhraseDef: |
| break; |
| case MarkType::kSubtopic: |
| SkASSERT(def); |
| do { |
| def = def->fParent; |
| } while (def && MarkType::kTopic != def->fMarkType |
| && MarkType::kSubtopic != def->fMarkType); |
| SkASSERT(def); |
| fSubtopic = def->asRoot(); |
| break; |
| case MarkType::kTopic: |
| fSubtopic = nullptr; |
| break; |
| default: |
| break; |
| } |
| *prior = def; |
| } |
| |
| void MdOut::mdHeaderOutLF(int depth, int lf) { |
| this->lfAlways(lf); |
| for (int index = 0; index < depth; ++index) { |
| FPRINTF("#"); |
| } |
| FPRINTF(" "); |
| } |
| |
| void MdOut::parameterHeaderOut(TextParser& paramParser, const Definition** prior, Definition* def) { |
| if (TableState::kNone == fTableState) { |
| SkASSERT(!*prior || MarkType::kParam != (*prior)->fMarkType); |
| this->mdHeaderOut(3); |
| this->htmlOut( |
| "Parameters\n" |
| "\n" |
| "<table>" |
| ); |
| this->lf(1); |
| fTableState = TableState::kRow; |
| } |
| if (TableState::kRow == fTableState) { |
| FPRINTF(" <tr>"); |
| this->lf(1); |
| fTableState = TableState::kColumn; |
| } |
| paramParser.skipSpace(); |
| const char* paramName = paramParser.fChar; |
| paramParser.skipToSpace(); |
| string paramNameStr(paramName, (int) (paramParser.fChar - paramName)); |
| if (MarkType::kPopulate != def->fMarkType && !this->checkParamReturnBody(def)) { |
| *prior = def; |
| return; |
| } |
| string refNameStr = def->fParent->fFiddle + "_" + paramNameStr; |
| this->htmlOut(" <td>" + this->anchorDef(refNameStr, |
| "<code><strong>" + paramNameStr + "</strong></code>") + "</td>"); |
| this->lfAlways(1); |
| FPRINTF(" <td>"); |
| } |
| |
| void MdOut::parameterTrailerOut() { |
| SkASSERT(TableState::kColumn == fTableState); |
| fTableState = TableState::kRow; |
| this->writePending(); |
| FPRINTF("</td>"); |
| this->lfAlways(1); |
| FPRINTF(" </tr>"); |
| this->lfAlways(1); |
| } |
| |
| void MdOut::populateOne(Definition* def, |
| unordered_map<string, RootDefinition::SubtopicContents>& populator) { |
| if (MarkType::kConst == def->fMarkType) { |
| populator[SubtopicKeys::kConstants].fMembers.push_back(def); |
| return; |
| } |
| if (MarkType::kEnum == def->fMarkType || MarkType::kEnumClass == def->fMarkType) { |
| populator[SubtopicKeys::kConstants].fMembers.push_back(def); |
| return; |
| } |
| if (MarkType::kDefine == def->fMarkType) { |
| populator[SubtopicKeys::kDefines].fMembers.push_back(def); |
| return; |
| } |
| if (MarkType::kMember == def->fMarkType) { |
| populator[SubtopicKeys::kMembers].fMembers.push_back(def); |
| return; |
| } |
| if (MarkType::kTypedef == def->fMarkType) { |
| populator[SubtopicKeys::kTypedefs].fMembers.push_back(def); |
| return; |
| } |
| if (MarkType::kMethod != def->fMarkType) { |
| return; |
| } |
| if (def->fClone) { |
| return; |
| } |
| if (Definition::MethodType::kConstructor == def->fMethodType |
| || Definition::MethodType::kDestructor == def->fMethodType) { |
| populator[SubtopicKeys::kConstructors].fMembers.push_back(def); |
| return; |
| } |
| if (Definition::MethodType::kOperator == def->fMethodType) { |
| populator[SubtopicKeys::kOperators].fMembers.push_back(def); |
| return; |
| } |
| populator[SubtopicKeys::kMemberFunctions].fMembers.push_back(def); |
| const Definition* csParent = this->csParent(); |
| if (csParent) { |
| if (0 == def->fName.find(csParent->fName + "::Make") |
| || 0 == def->fName.find(csParent->fName + "::make")) { |
| populator[SubtopicKeys::kConstructors].fMembers.push_back(def); |
| return; |
| } |
| } |
| for (auto item : def->fChildren) { |
| if (MarkType::kIn == item->fMarkType) { |
| string name(item->fContentStart, item->fContentEnd - item->fContentStart); |
| populator[name].fMembers.push_back(def); |
| populator[name].fShowClones = true; |
| break; |
| } |
| } |
| } |
| |
| void MdOut::populateTables(const Definition* def, RootDefinition* root) { |
| for (auto child : def->fChildren) { |
| if (MarkType::kSubtopic == child->fMarkType) { |
| string name = child->fName; |
| bool builtInTopic = name == SubtopicKeys::kOverview; |
| for (auto item : SubtopicKeys::kGeneratedSubtopics) { |
| builtInTopic |= name == item; |
| } |
| if (!builtInTopic) { |
| string subname; |
| const Definition* subtopic = child->subtopicParent(); |
| if (subtopic) { |
| subname = subtopic->fName + '_'; |
| } |
| builtInTopic = name == subname + SubtopicKeys::kOverview; |
| for (auto item : SubtopicKeys::kGeneratedSubtopics) { |
| builtInTopic |= name == subname + item; |
| } |
| if (!builtInTopic) { |
| root->populator(SubtopicKeys::kRelatedFunctions).fMembers.push_back(child); |
| } |
| } |
| this->populateTables(child, root); |
| continue; |
| } |
| if (child->isStructOrClass()) { |
| if (fClassStack.size() > 0) { |
| root->populator(MarkType::kStruct != child->fMarkType ? SubtopicKeys::kClasses : |
| SubtopicKeys::kStructs).fMembers.push_back(child); |
| } |
| fClassStack.push_back(child); |
| this->populateTables(child, child->asRoot()); |
| fClassStack.pop_back(); |
| continue; |
| } |
| if (MarkType::kEnum == child->fMarkType || MarkType::kEnumClass == child->fMarkType) { |
| this->populateTables(child, root); |
| } |
| this->populateOne(child, root->fPopulators); |
| } |
| } |
| |
| void MdOut::resolveOut(const char* start, const char* end, Resolvable resolvable) { |
| if ((Resolvable::kLiteral == resolvable || fLiteralAndIndent || |
| fResolveAndIndent) && end > start) { |
| int linefeeds = 0; |
| while ('\n' == *start) { |
| ++linefeeds; |
| ++start; |
| } |
| if (fResolveAndIndent && linefeeds) { |
| this->lf(linefeeds); |
| } |
| const char* spaceStart = start; |
| while (' ' == *start) { |
| ++start; |
| } |
| if (start > spaceStart) { |
| fIndent = start - spaceStart; |
| } |
| } |
| if (Resolvable::kLiteral == resolvable || fLiteralAndIndent) { |
| this->writeBlockTrim(end - start, start); |
| if ('\n' == end[-1]) { |
| this->lf(1); |
| } |
| fIndent = 0; |
| return; |
| } |
| // FIXME: this needs the markdown character present when the def was defined, |
| // not the last markdown character the parser would have seen... |
| while (fBmhParser.fMC == end[-1]) { |
| --end; |
| } |
| if (start >= end) { |
| return; |
| } |
| string resolved = this->addReferences(start, end, resolvable); |
| trim_end_spaces(resolved); |
| if (resolved.length()) { |
| TextParser paragraph(fFileName, &*resolved.begin(), &*resolved.end(), fLineCount); |
| while (!paragraph.eof()) { |
| while ('\n' == paragraph.peek()) { |
| paragraph.next(); |
| if (paragraph.eof()) { |
| return; |
| } |
| } |
| const char* lineStart = paragraph.fChar; |
| paragraph.skipWhiteSpace(); |
| const char* contentStart = paragraph.fChar; |
| if (fResolveAndIndent && contentStart > lineStart) { |
| this->writePending(); |
| this->indentToColumn(contentStart - lineStart); |
| } |
| paragraph.skipToEndBracket('\n'); |
| ptrdiff_t lineLength = paragraph.fChar - contentStart; |
| if (lineLength) { |
| while (lineLength && contentStart[lineLength - 1] <= ' ') { |
| --lineLength; |
| } |
| string str(contentStart, lineLength); |
| this->writeString(str.c_str()); |
| fWroteSomething = !!lineLength; |
| } |
| if (paragraph.eof()) { |
| break; |
| } |
| if ('\n' == paragraph.next()) { |
| int linefeeds = 1; |
| if (!paragraph.eof() && '\n' == paragraph.peek()) { |
| linefeeds = 2; |
| } |
| this->lf(linefeeds); |
| } |
| } |
| } |
| } |
| |
| void MdOut::returnHeaderOut(const Definition** prior, Definition* def) { |
| this->mdHeaderOut(3); |
| FPRINTF("Return Value"); |
| if (MarkType::kPopulate != def->fMarkType && !this->checkParamReturnBody(def)) { |
| *prior = def; |
| return; |
| } |
| this->lf(2); |
| } |
| |
| void MdOut::rowOut(string col1, const Definition* col2) { |
| FPRINTF("%s", fOddRow ? kTR_Dark.c_str() : " <tr>"); |
| this->lfAlways(1); |
| FPRINTF("%s", kTD_Left.c_str()); |
| if ("" != col1) { |
| this->writeString(col1); |
| } |
| FPRINTF("</td>"); |
| this->lfAlways(1); |
| FPRINTF("%s", kTD_Left.c_str()); |
| TextParser parser(col2->fFileName, col2->fStart, col2->fContentStart, col2->fLineCount); |
| parser.skipExact("#Method"); |
| parser.skipSpace(); |
| parser.trimEnd(); |
| string methodName(parser.fChar, parser.fEnd - parser.fChar); |
| this->htmlOut(this->anchorRef("#" + col2->fFiddle, methodName)); |
| this->htmlOut("</td>"); |
| this->lfAlways(1); |
| FPRINTF(" </tr>"); |
| this->lfAlways(1); |
| fOddRow = !fOddRow; |
| } |
| |
| void MdOut::rowOut(const char* name, string description, bool literalName) { |
| FPRINTF("%s", fOddRow ? kTR_Dark.c_str() : " <tr>"); |
| this->lfAlways(1); |
| FPRINTF("%s", kTD_Left.c_str()); |
| if (literalName) { |
| if (strlen(name)) { |
| this->writeString(name); |
| } |
| } else { |
| this->resolveOut(name, name + strlen(name), Resolvable::kYes); |
| } |
| FPRINTF("</td>"); |
| this->lfAlways(1); |
| FPRINTF("%s", kTD_Left.c_str()); |
| this->resolveOut(&description.front(), &description.back() + 1, Resolvable::kYes); |
| FPRINTF("</td>"); |
| this->lfAlways(1); |
| FPRINTF(" </tr>"); |
| this->lfAlways(1); |
| fOddRow = !fOddRow; |
| } |
| |
| void MdOut::subtopicsOut(Definition* def) { |
| Definition* csParent = def->csParent(); |
| const Definition* subtopicParent = def->subtopicParent(); |
| const Definition* topicParent = def->topicParent(); |
| SkASSERT(subtopicParent); |
| this->lfAlways(1); |
| FPRINTF("%s", kTableDeclaration); |
| this->lfAlways(1); |
| FPRINTF("%s", kTopicsTableHeader); |
| this->lfAlways(1); |
| fOddRow = true; |
| for (auto item : SubtopicKeys::kGeneratedSubtopics) { |
| if (SubtopicKeys::kMemberFunctions == item) { |
| continue; |
| } |
| for (auto entry : fRoot->populator(item).fMembers) { |
| if ((csParent && entry->csParent() == csParent) |
| || entry->subtopicParent() == subtopicParent) { |
| if (SubtopicKeys::kRelatedFunctions == item) { |
| (void) subtopicRowOut(entry->fName, entry); // report all errors |
| continue; |
| } |
| auto popItem = fPopulators.find(item); |
| string description = popItem->second.fOneLiner; |
| if (SubtopicKeys::kConstructors == item) { |
| description += " " + fRoot->fName; |
| } |
| string subtopic; |
| if (subtopicParent != topicParent) { |
| subtopic = subtopicParent->fName + '_'; |
| } |
| string link = this->anchorLocalRef(subtopic + item, popItem->second.fPlural); |
| this->rowOut(link.c_str(), description, true); |
| break; |
| } |
| } |
| } |
| FPRINTF("</table>"); |
| this->lfAlways(1); |
| } |
| |
| void MdOut::subtopicOut(string name) { |
| const Definition* topicParent = fSubtopic ? fSubtopic->topicParent() : nullptr; |
| Definition* csParent = fRoot && fRoot->isStructOrClass() ? fRoot : this->csParent(); |
| if (!csParent) { |
| auto csIter = std::find_if(topicParent->fChildren.begin(), topicParent->fChildren.end(), |
| [](const Definition* def){ return MarkType::kEnum == def->fMarkType |
| || MarkType::kEnumClass == def->fMarkType; } ); |
| SkASSERT(topicParent->fChildren.end() != csIter); |
| csParent = *csIter; |
| } |
| SkASSERT(csParent); |
| this->lfAlways(1); |
| if (fPopulators.end() != fPopulators.find(name)) { |
| const SubtopicDescriptions& tableDescriptions = this->populator(name); |
| this->anchorDef(name, tableDescriptions.fPlural); |
| this->lfAlways(1); |
| if (tableDescriptions.fDetails.length()) { |
| string details = csParent->fName; |
| details += " " + tableDescriptions.fDetails; |
| this->writeString(details); |
| this->lfAlways(1); |
| } |
| } else { |
| this->anchorDef(name, name); |
| this->lfAlways(1); |
| } |
| if (SubtopicKeys::kMembers == name) { |
| return; // members output their own table |
| } |
| const RootDefinition::SubtopicContents& tableContents = fRoot->populator(name.c_str()); |
| if (SubtopicKeys::kTypedefs == name && fSubtopic && MarkType::kTopic == fSubtopic->fMarkType) { |
| topicParent = fSubtopic; |
| } |
| this->subtopicOut(name, tableContents.fMembers, csParent, topicParent, |
| tableContents.fShowClones); |
| } |
| |
| void MdOut::subtopicOut(string key, const vector<Definition*>& data, const Definition* csParent, |
| const Definition* topicParent, bool showClones) { |
| this->writeString(kTableDeclaration); |
| this->lfAlways(1); |
| this->writeSubtopicTableHeader(key); |
| this->lfAlways(1); |
| fOddRow = true; |
| std::map<string, const Definition*> items; |
| for (auto entry : data) { |
| if (!BmhParser::IsExemplary(entry)) { |
| continue; |
| } |
| if (entry->csParent() != csParent && entry->topicParent() != topicParent) { |
| continue; |
| } |
| size_t start = entry->fName.find_last_of("::"); |
| if (MarkType::kConst == entry->fMarkType && entry->fParent |
| && MarkType::kEnumClass == entry->fParent->fMarkType |
| && string::npos != start && start > 1) { |
| start = entry->fName.substr(0, start - 1).rfind("::"); |
| } |
| string entryName = entry->fName.substr(string::npos == start ? 0 : start + 1); |
| items[entryName] = entry; |
| } |
| for (auto entry : items) { |
| if (!this->subtopicRowOut(entry.first, entry.second)) { |
| return; |
| } |
| if (showClones && entry.second->fCloned) { |
| int cloneNo = 2; |
| string builder = entry.second->fName; |
| if ("()" == builder.substr(builder.length() - 2)) { |
| builder = builder.substr(0, builder.length() - 2); |
| } |
| builder += '_'; |
| this->rowOut("overloads", entry.second); |
| do { |
| string match = builder + to_string(cloneNo); |
| auto child = csParent->findClone(match); |
| if (!child) { |
| break; |
| } |
| this->rowOut("", child); |
| } while (++cloneNo); |
| } |
| } |
| FPRINTF("</table>"); |
| this->lf(2); |
| } |
| |
| bool MdOut::subtopicRowOut(string keyName, const Definition* entry) { |
| const Definition* oneLiner = nullptr; |
| for (auto child : entry->fChildren) { |
| if (MarkType::kLine == child->fMarkType) { |
| oneLiner = child; |
| break; |
| } |
| } |
| if (!oneLiner) { |
| TextParser parser(entry->fFileName, entry->fStart, |
| entry->fContentStart, entry->fLineCount); |
| return parser.reportError<bool>("missing #Line"); |
| } |
| TextParser dummy(entry); // for reporting errors, which we won't do |
| if (!this->isDefined(dummy, Resolvable::kOut)) { |
| keyName = entry->fName; |
| size_t doubleColon = keyName.find("::"); |
| SkASSERT(string::npos != doubleColon); |
| keyName = keyName.substr(doubleColon + 2); |
| } |
| this->rowOut(keyName.c_str(), string(oneLiner->fContentStart, |
| oneLiner->fContentEnd - oneLiner->fContentStart), false); |
| return true; |
| } |
| |
| void MdOut::writeSubtopicTableHeader(string key) { |
| this->htmlOut("<tr>"); |
| this->htmlOut(kTH_Left); |
| if (fPopulators.end() != fPopulators.find(key)) { |
| this->writeString(fPopulators[key].fSingular); |
| } else { |
| this->writeString("Function"); |
| } |
| this->htmlOut("</th>"); |
| this->lf(1); |
| this->htmlOut(kTH_Left); |
| this->writeString("Description"); |
| this->htmlOut("</th>"); |
| this->htmlOut("</tr>"); |
| } |
| |
| #undef kTH_Left |