12 RegexNode RegexParser::parse(std::string source) {  in parse()
37 RegexNode RegexParser::pop() {  in pop()
38     RegexNode result = fStack.top();  in pop()
55         case '*': fStack.push(RegexNode(RegexNode::kStar_Kind,     this->pop())); ++fIndex; break;  in quantifiedTerm()
56         case '+': fStack.push(RegexNode(RegexNode::kPlus_Kind,     this->pop())); ++fIndex; break;  in quantifiedTerm()
57         case '?': fStack.push(RegexNode(RegexNode::kQuestion_Kind, this->pop())); ++fIndex; break;  in quantifiedTerm()
71                 RegexNode right = this->pop();  in sequence()
72                 RegexNode left = this->pop();  in sequence()
73                 fStack.emplace(RegexNode::kConcat_Kind, std::move(left), std::move(right));  in sequence()
79 RegexNode RegexParser::escapeSequence(char c) {  in escapeSequence()
81         case 'n': return RegexNode(RegexNode::kChar_Kind, '\n');  in escapeSequence()
82         case 'r': return RegexNode(RegexNode::kChar_Kind, '\r');  in escapeSequence()
83         case 't': return RegexNode(RegexNode::kChar_Kind, '\t');  in escapeSequence()
84         case 's': return RegexNode(RegexNode::kCharset_Kind, " \t\n\r");  in escapeSequence()
85         default:  return RegexNode(RegexNode::kChar_Kind, c);  in escapeSequence()
97         fStack.push(RegexNode(RegexNode::kChar_Kind, c));  in literal()
104     fStack.push(RegexNode(RegexNode::kDot_Kind));  in dot()
118             fStack.push(RegexNode(RegexNode::kChar_Kind, '-'));  in setItem()
122             RegexNode end = this->pop();  in setItem()
123             SkASSERT(end.fKind == RegexNode::kChar_Kind);  in setItem()
124             RegexNode start = this->pop();  in setItem()
125             SkASSERT(start.fKind == RegexNode::kChar_Kind);  in setItem()
126             fStack.push(RegexNode(RegexNode::kRange_Kind, std::move(start), std::move(end)));  in setItem()
134     RegexNode set(RegexNode::kCharset_Kind);  in set()
167             RegexNode right = this->pop();  in regex()
168             RegexNode left = this->pop();  in regex()
169             fStack.push(RegexNode(RegexNode::kOr_Kind, left, right));  in regex()