Method skipWs

tools/ipc_codegen/ipc_codegen.cpp:180–207

private:
    void skipWs() {
        while (pos_ < src_.size()) {
            const char c = src_[pos_];
            if (c == '\n') {
                ++line_;
                ++pos_;
                lineStart_ = pos_;
            } else if (std::isspace(static_cast<unsigned char>(c))) {
                ++pos_;
            } else if (c == '/' && pos_ + 1 < src_.size() && src_[pos_ + 1] == '/') {
                while (pos_ < src_.size() && src_[pos_] != '\n') ++pos_;
            } else if (c == '/' && pos_ + 1 < src_.size() && src_[pos_ + 1] == '*') {
                pos_ += 2;
                while (pos_ + 1 < src_.size() &&
                       !(src_[pos_] == '*' && src_[pos_ + 1] == '/')) {
                    if (src_[pos_] == '\n') {
                        ++line_;
                        lineStart_ = pos_ + 1;
                    }
                    ++pos_;
                }
                if (pos_ + 1 >= src_.size()) die(line_, column(), "unterminated block comment");
                pos_ += 2;
            } else {
                break;
            }
        }
    }

    int column() const { return static_cast<int>(pos_ - lineStart_) + 1; }