---
source: src/parser/latex.rs
expression: root
input_file: src/parser/test_data/latex/issue_745.txt
---
ROOT@0..271
  PREAMBLE@0..271
    CLASS_INCLUDE@0..24
      CLASS_INCLUDE_NAME@0..14 "\\documentclass"
      CURLY_GROUP_WORD_LIST@14..24
        L_CURLY@14..15 "{"
        KEY@15..22
          WORD@15..22 "article"
        R_CURLY@22..23 "}"
        LINE_BREAK@23..24 "\n"
    PACKAGE_INCLUDE@24..50
      PACKAGE_INCLUDE_NAME@24..35 "\\usepackage"
      CURLY_GROUP_WORD_LIST@35..50
        L_CURLY@35..36 "{"
        KEY@36..46
          WORD@36..46 "tabularray"
        R_CURLY@46..47 "}"
        WHITESPACE@47..50 " \n\n"
    GENERIC_COMMAND@50..64
      GENERIC_COMMAND_NAME@50..63 "\\ExplSyntaxOn"
      LINE_BREAK@63..64 "\n"
    GENERIC_COMMAND@64..223
      GENERIC_COMMAND_NAME@64..87 "\\NewDocumentEnvironment"
      CURLY_GROUP@87..96
        L_CURLY@87..88 "{"
        TEXT@88..95
          WORD@88..95 "exptblr"
        R_CURLY@95..96 "}"
      CURLY_GROUP@96..107
        L_CURLY@96..97 "{"
        TEXT@97..98
          WORD@97..98 "O"
        CURLY_GROUP@98..100
          L_CURLY@98..99 "{"
          R_CURLY@99..100 "}"
        TEXT@100..101
          WORD@100..101 "m"
        R_CURLY@101..102 "}"
        WHITESPACE@102..107 "\n    "
      CURLY_GROUP@107..200
        L_CURLY@107..108 "{"
        WHITESPACE@108..113 "\n    "
        GENERIC_COMMAND@113..194
          GENERIC_COMMAND_NAME@113..119 "\\use:x"
          WHITESPACE@119..124 "\n    "
          CURLY_GROUP@124..194
            L_CURLY@124..125 "{"
            WHITESPACE@125..130 "\n    "
            GENERIC_COMMAND@130..141
              GENERIC_COMMAND_NAME@130..140 "\\exp_not:N"
              WHITESPACE@140..141 " "
            ENVIRONMENT@141..188
              BEGIN@141..179
                BEGIN_ENVIRONMENT_NAME@141..147 "\\begin"
                CURLY_GROUP_WORD@147..158
                  L_CURLY@147..148 "{"
                  KEY@148..152
                    WORD@148..152 "tblr"
                  R_CURLY@152..153 "}"
                  WHITESPACE@153..158 "\n    "
                BRACK_GROUP@158..179
                  L_BRACK@158..159 "["
                  GENERIC_COMMAND@159..173
                    GENERIC_COMMAND_NAME@159..169 "\\exp_not:n"
                    CURLY_GROUP@169..173
                      L_CURLY@169..170 "{"
                      TEXT@170..172
                        WORD@170..172 "#1"
                      R_CURLY@172..173 "}"
                  R_BRACK@173..174 "]"
                  WHITESPACE@174..179 "\n    "
              CURLY_GROUP@179..188
                L_CURLY@179..180 "{"
                TEXT@180..182
                  WORD@180..182 "#2"
                R_CURLY@182..183 "}"
                WHITESPACE@183..188 "\n    "
              MISSING@188..188 ""
            R_CURLY@188..189 "}"
            WHITESPACE@189..194 "\n    "
        R_CURLY@194..195 "}"
        WHITESPACE@195..200 "\n    "
      CURLY_GROUP@200..223
        L_CURLY@200..201 "{"
        WHITESPACE@201..206 "\n    "
        GENERIC_COMMAND@206..221
          END_ENVIRONMENT_NAME@206..210 "\\end"
          CURLY_GROUP@210..221
            L_CURLY@210..211 "{"
            TEXT@211..215
              WORD@211..215 "tblr"
            R_CURLY@215..216 "}"
            WHITESPACE@216..221 "\n    "
        R_CURLY@221..222 "}"
        LINE_BREAK@222..223 "\n"
    GENERIC_COMMAND@223..239
      GENERIC_COMMAND_NAME@223..237 "\\ExplSyntaxOff"
      LINE_BREAK@237..239 "\n\n"
    ENVIRONMENT@239..271
      BEGIN@239..257
        BEGIN_ENVIRONMENT_NAME@239..245 "\\begin"
        CURLY_GROUP_WORD@245..257
          L_CURLY@245..246 "{"
          KEY@246..254
            WORD@246..254 "document"
          R_CURLY@254..255 "}"
          LINE_BREAK@255..257 "\n\n"
      END@257..271
        END_ENVIRONMENT_NAME@257..261 "\\end"
        CURLY_GROUP_WORD@261..271
          L_CURLY@261..262 "{"
          KEY@262..270
            WORD@262..270 "document"
          R_CURLY@270..271 "}"