..['mystr', 'mystr', '', '']
['myarray[1]', 'myarray', '[1]', '1']
['assoc[name]', 'assoc', '[name]', 'name']
(C (w <Lit_Chars ls>) (w <Lit_Chars foo>))



	ls [$x] $y core/a*.py
(C
  (w <Lit_Chars ls>)
  (w <Lit_LBracket "["> ($ x) <Lit_RBracket "]">)
  (w ($ y))
  (w
    <Lit_Chars core>
    <Lit_Slash />
    <Lit_Chars a>
    <Lit_Star "*">
    <Lit_Chars .py>
  )
)

	cmd_value:
(cmd_value.Argv
  argv:[ls "[-" -- "---]" y yy core/alloc.py core/alloc_test.py]
  arg_locs:[
    (CompoundWord
      parts:[
        (Token
          id:Lit_Chars
          length:2
          col:0
          line:(SourceLine
            line_num:1
            content:"ls [$x] $y core/a*.py"
            src:(source.MainFile path:"<cmd_parse_test>")
          )
          tval:ls
        )
      ]
    )
    (CompoundWord
      parts:[
        (Token id:Lit_LBracket length:1 col:3 line:...0x7fdad1c12c58 tval:"[")
        (SimpleVarSub
          tok:(Token
            id:VSub_DollarName
            length:2
            col:4
            line:...0x7fdad1c12c58
            tval:x
          )
        )
        (Token id:Lit_RBracket length:1 col:6 line:...0x7fdad1c12c58 tval:"]")
      ]
    )
    ...0x7fdad1cb95f0
    ...0x7fdad1cb95f0
    (CompoundWord
      parts:[
        (SimpleVarSub
          tok:(Token
            id:VSub_DollarName
            length:2
            col:8
            line:...0x7fdad1c12c58
            tval:y
          )
        )
      ]
    )
    ...0x7fdad1cb97e8
    (CompoundWord
      parts:[
        (Token id:Lit_Chars length:4 col:11 line:...0x7fdad1c12c58 tval:core)
        (Token id:Lit_Slash length:1 col:15 line:...0x7fdad1c12c58 tval:/)
        (Token id:Lit_Chars length:1 col:16 line:...0x7fdad1c12c58 tval:a)
        (Token id:Lit_Star length:1 col:17 line:...0x7fdad1c12c58 tval:"*")
        (Token id:Lit_Chars length:3 col:18 line:...0x7fdad1c12c58 tval:.py)
      ]
    )
    ...0x7fdad1cb92d8
  ]
  is_last_cmd:F
)



	local a=1
(C (w <Lit_Chars local>) (w <Lit_VarLike "a="> <Lit_Chars 1>))

	cmd_value:
(cmd_value.Assign
  builtin_id:11
  argv:[local]
  arg_locs:[
    (CompoundWord
      parts:[
        (Token
          id:Lit_Chars
          length:5
          col:0
          line:(SourceLine
            line_num:1
            content:"local a=1"
            src:(source.MainFile path:"<cmd_parse_test>")
          )
          tval:local
        )
      ]
    )
  ]
  pairs:[
    (AssignArg
      var_name:a
      rval:(value.Str s:1)
      plus_eq:F
      blame_word:(CompoundWord
        parts:[
          (Token id:Lit_VarLike length:2 col:6 line:...0x7fdad1c12e68)
          (Token id:Lit_Chars length:1 col:8 line:...0x7fdad1c12e68 tval:1)
        ]
      )
    )
  ]
)



	builtin local a=1
(C
  (w <Lit_Chars builtin>)
  (w <Lit_Chars local>)
  (w <Lit_VarLike "a="> <Lit_Chars 1>)
)

	cmd_value:
(cmd_value.Assign
  builtin_id:11
  argv:[local]
  arg_locs:[
    (CompoundWord
      parts:[
        (Token
          id:Lit_Chars
          length:7
          col:0
          line:(SourceLine
            line_num:1
            content:"builtin local a=1"
            src:(source.MainFile path:"<cmd_parse_test>")
          )
          tval:builtin
        )
      ]
    )
  ]
  pairs:[
    (AssignArg
      var_name:a
      rval:(value.Str s:1)
      plus_eq:F
      blame_word:(CompoundWord
        parts:[
          (Token id:Lit_VarLike length:2 col:14 line:...0x7fdad1c12c58)
          (Token id:Lit_Chars length:1 col:16 line:...0x7fdad1c12c58 tval:1)
        ]
      )
    )
  ]
)



	command local a=1
(C
  (w <Lit_Chars command>)
  (w <Lit_Chars local>)
  (w <Lit_VarLike "a="> <Lit_Chars 1>)
)

	cmd_value:
(cmd_value.Assign
  builtin_id:11
  argv:[local]
  arg_locs:[
    (CompoundWord
      parts:[
        (Token
          id:Lit_Chars
          length:7
          col:0
          line:(SourceLine
            line_num:1
            content:"command local a=1"
            src:(source.MainFile path:"<cmd_parse_test>")
          )
          tval:command
        )
      ]
    )
  ]
  pairs:[
    (AssignArg
      var_name:a
      rval:(value.Str s:1)
      plus_eq:F
      blame_word:(CompoundWord
        parts:[
          (Token id:Lit_VarLike length:2 col:14 line:...0x7fdad1c12db8)
          (Token id:Lit_Chars length:1 col:16 line:...0x7fdad1c12db8 tval:1)
        ]
      )
    )
  ]
)



	typeset -"$@"
(C (w <Lit_Chars typeset>) (w <Lit_Chars -> (DQ ($ VSub_At))))

	cmd_value:
(cmd_value.Assign
  builtin_id:13
  argv:[typeset -x]
  arg_locs:[
    (CompoundWord
      parts:[
        (Token
          id:Lit_Chars
          length:7
          col:0
          line:(SourceLine
            line_num:1
            content:"typeset -\"$@\""
            src:(source.MainFile path:"<cmd_parse_test>")
          )
          tval:typeset
        )
      ]
    )
    (CompoundWord
      parts:[
        (Token id:Lit_Chars length:1 col:8 line:...0x7fdad1c12aa0 tval:-)
        (DoubleQuoted
          left:(Token id:Left_DoubleQuote length:1 col:9 line:...0x7fdad1c12aa0)
          parts:[
            (SimpleVarSub
              tok:(Token id:VSub_At length:2 col:10 line:...0x7fdad1c12aa0)
            )
          ]
          right:(Token
            id:Right_DoubleQuote
            length:1
            col:12
            line:...0x7fdad1c12aa0
          )
        )
      ]
    )
  ]
  pairs:[
    (AssignArg var_name:foo plus_eq:F blame_word:...0x7fdad1db8098)
    (AssignArg
      var_name:spam
      rval:(value.Str s:eggs)
      plus_eq:F
      blame_word:...0x7fdad1db8098
    )
  ]
)



	local a=(1 2) "$@"
(C
  (w <Lit_Chars local>)
  (w
    <Lit_VarLike "a=">
    (ShArrayLiteral
      left:<Op_LParen "(">
      words:[(w <Lit_Chars 1>) (w <Lit_Chars 2>)]
      right:<Right_ShArrayLiteral ")">
    )
  )
  (w (DQ ($ VSub_At)))
)

	cmd_value:
(cmd_value.Assign
  builtin_id:11
  argv:[local]
  arg_locs:[
    (CompoundWord
      parts:[
        (Token
          id:Lit_Chars
          length:5
          col:0
          line:(SourceLine
            line_num:1
            content:"local a=(1 2) \"$@\""
            src:(source.MainFile path:"<cmd_parse_test>")
          )
          tval:local
        )
      ]
    )
  ]
  pairs:[
    (AssignArg
      var_name:a
      rval:(value.BashArray strs:[1 2])
      plus_eq:F
      blame_word:(CompoundWord
        parts:[
          (Token id:Lit_VarLike length:2 col:6 line:...0x7fdad1c12f70)
          (ShArrayLiteral
            left:(Token id:Op_LParen length:1 col:8 line:...0x7fdad1c12f70)
            words:[
              (CompoundWord
                parts:[
                  (Token
                    id:Lit_Chars
                    length:1
                    col:9
                    line:...0x7fdad1c12f70
                    tval:1
                  )
                ]
              )
              (CompoundWord
                parts:[
                  (Token
                    id:Lit_Chars
                    length:1
                    col:11
                    line:...0x7fdad1c12f70
                    tval:2
                  )
                ]
              )
            ]
            right:(Token
              id:Right_ShArrayLiteral
              length:1
              col:12
              line:...0x7fdad1c12f70
            )
          )
        ]
      )
    )
    (AssignArg
      var_name:x
      plus_eq:F
      blame_word:(CompoundWord
        parts:[
          (DoubleQuoted
            left:(Token
              id:Left_DoubleQuote
              length:1
              col:14
              line:...0x7fdad1c12f70
            )
            parts:[
              (SimpleVarSub
                tok:(Token id:VSub_At length:2 col:15 line:...0x7fdad1c12f70)
              )
            ]
            right:(Token
              id:Right_DoubleQuote
              length:1
              col:17
              line:...0x7fdad1c12f70
            )
          )
        ]
      )
    )
    (AssignArg var_name:foo plus_eq:F blame_word:...0x7fdad1de5f80)
    (AssignArg
      var_name:spam
      rval:(value.Str s:eggs)
      plus_eq:F
      blame_word:...0x7fdad1de5f80
    )
  ]
)



	readonly "$@" a=(1 2)
(C
  (w <Lit_Chars readonly>)
  (w (DQ ($ VSub_At)))
  (w
    <Lit_VarLike "a=">
    (ShArrayLiteral
      left:<Op_LParen "(">
      words:[(w <Lit_Chars 1>) (w <Lit_Chars 2>)]
      right:<Right_ShArrayLiteral ")">
    )
  )
)

	cmd_value:
(cmd_value.Assign
  builtin_id:10
  argv:[readonly]
  arg_locs:[
    (CompoundWord
      parts:[
        (Token
          id:Lit_Chars
          length:8
          col:0
          line:(SourceLine
            line_num:1
            content:"readonly \"$@\" a=(1 2)"
            src:(source.MainFile path:"<cmd_parse_test>")
          )
          tval:readonly
        )
      ]
    )
  ]
  pairs:[
    (AssignArg
      var_name:x
      plus_eq:F
      blame_word:(CompoundWord
        parts:[
          (DoubleQuoted
            left:(Token
              id:Left_DoubleQuote
              length:1
              col:9
              line:...0x7fdad1c12af8
            )
            parts:[
              (SimpleVarSub
                tok:(Token id:VSub_At length:2 col:10 line:...0x7fdad1c12af8)
              )
            ]
            right:(Token
              id:Right_DoubleQuote
              length:1
              col:12
              line:...0x7fdad1c12af8
            )
          )
        ]
      )
    )
    (AssignArg var_name:foo plus_eq:F blame_word:...0x7fdad1dddc68)
    (AssignArg
      var_name:spam
      rval:(value.Str s:eggs)
      plus_eq:F
      blame_word:...0x7fdad1dddc68
    )
    (AssignArg
      var_name:a
      rval:(value.BashArray strs:[1 2])
      plus_eq:F
      blame_word:(CompoundWord
        parts:[
          (Token id:Lit_VarLike length:2 col:14 line:...0x7fdad1c12af8)
          (ShArrayLiteral
            left:(Token id:Op_LParen length:1 col:16 line:...0x7fdad1c12af8)
            words:[
              (CompoundWord
                parts:[
                  (Token
                    id:Lit_Chars
                    length:1
                    col:17
                    line:...0x7fdad1c12af8
                    tval:1
                  )
                ]
              )
              (CompoundWord
                parts:[
                  (Token
                    id:Lit_Chars
                    length:1
                    col:19
                    line:...0x7fdad1c12af8
                    tval:2
                  )
                ]
              )
            ]
            right:(Token
              id:Right_ShArrayLiteral
              length:1
              col:20
              line:...0x7fdad1c12af8
            )
          )
        ]
      )
    )
  ]
)



	declare -rx foo=bar spam=eggs a=(1 2)
(C
  (w <Lit_Chars declare>)
  (w <Lit_Chars -rx>)
  (w <Lit_VarLike "foo="> <Lit_Chars bar>)
  (w <Lit_VarLike "spam="> <Lit_Chars eggs>)
  (w
    <Lit_VarLike "a=">
    (ShArrayLiteral
      left:<Op_LParen "(">
      words:[(w <Lit_Chars 1>) (w <Lit_Chars 2>)]
      right:<Right_ShArrayLiteral ")">
    )
  )
)

	cmd_value:
(cmd_value.Assign
  builtin_id:12
  argv:[declare -rx]
  arg_locs:[
    (CompoundWord
      parts:[
        (Token
          id:Lit_Chars
          length:7
          col:0
          line:(SourceLine
            line_num:1
            content:"declare -rx foo=bar spam=eggs a=(1 2)"
            src:(source.MainFile path:"<cmd_parse_test>")
          )
          tval:declare
        )
      ]
    )
    (CompoundWord
      parts:[
        (Token id:Lit_Chars length:3 col:8 line:...0x7fdad1c12c58 tval:-rx)
      ]
    )
  ]
  pairs:[
    (AssignArg
      var_name:foo
      rval:(value.Str s:bar)
      plus_eq:F
      blame_word:(CompoundWord
        parts:[
          (Token id:Lit_VarLike length:4 col:12 line:...0x7fdad1c12c58)
          (Token id:Lit_Chars length:3 col:16 line:...0x7fdad1c12c58 tval:bar)
        ]
      )
    )
    (AssignArg
      var_name:spam
      rval:(value.Str s:eggs)
      plus_eq:F
      blame_word:(CompoundWord
        parts:[
          (Token id:Lit_VarLike length:5 col:20 line:...0x7fdad1c12c58)
          (Token id:Lit_Chars length:4 col:25 line:...0x7fdad1c12c58 tval:eggs)
        ]
      )
    )
    (AssignArg
      var_name:a
      rval:(value.BashArray strs:[1 2])
      plus_eq:F
      blame_word:(CompoundWord
        parts:[
          (Token id:Lit_VarLike length:2 col:30 line:...0x7fdad1c12c58)
          (ShArrayLiteral
            left:(Token id:Op_LParen length:1 col:32 line:...0x7fdad1c12c58)
            words:[
              (CompoundWord
                parts:[
                  (Token
                    id:Lit_Chars
                    length:1
                    col:33
                    line:...0x7fdad1c12c58
                    tval:1
                  )
                ]
              )
              (CompoundWord
                parts:[
                  (Token
                    id:Lit_Chars
                    length:1
                    col:35
                    line:...0x7fdad1c12c58
                    tval:2
                  )
                ]
              )
            ]
            right:(Token
              id:Right_ShArrayLiteral
              length:1
              col:36
              line:...0x7fdad1c12c58
            )
          )
        ]
      )
    )
  ]
)



	declare $binding
(C (w <Lit_Chars declare>) (w ($ binding)))

	cmd_value:
(cmd_value.Assign
  builtin_id:12
  argv:[declare]
  arg_locs:[
    (CompoundWord
      parts:[
        (Token
          id:Lit_Chars
          length:7
          col:0
          line:(SourceLine
            line_num:1
            content:"declare $binding"
            src:(source.MainFile path:"<cmd_parse_test>")
          )
          tval:declare
        )
      ]
    )
  ]
  pairs:[
    (AssignArg
      var_name:spam
      rval:(value.Str s:eggs)
      plus_eq:F
      blame_word:(CompoundWord
        parts:[
          (SimpleVarSub
            tok:(Token
              id:VSub_DollarName
              length:8
              col:8
              line:...0x7fdad1c12ba8
              tval:binding
            )
          )
        ]
      )
    )
  ]
)



	declare $binding_with_spaces
(C (w <Lit_Chars declare>) (w ($ binding_with_spaces)))

	cmd_value:
(cmd_value.Assign
  builtin_id:12
  argv:[declare]
  arg_locs:[
    (CompoundWord
      parts:[
        (Token
          id:Lit_Chars
          length:7
          col:0
          line:(SourceLine
            line_num:1
            content:"declare $binding_with_spaces"
            src:(source.MainFile path:"<cmd_parse_test>")
          )
          tval:declare
        )
      ]
    )
  ]
  pairs:[
    (AssignArg
      var_name:x
      rval:(value.Str s:"green eggs and ham")
      plus_eq:F
      blame_word:(CompoundWord
        parts:[
          (SimpleVarSub
            tok:(Token
              id:VSub_DollarName
              length:20
              col:8
              line:...0x7fdad1c12c58
              tval:binding_with_spaces
            )
          )
        ]
      )
    )
  ]
)



	export a=(1 2)
(C
  (w <Lit_Chars export>)
  (w
    <Lit_VarLike "a=">
    (ShArrayLiteral
      left:<Op_LParen "(">
      words:[(w <Lit_Chars 1>) (w <Lit_Chars 2>)]
      right:<Right_ShArrayLiteral ")">
    )
  )
)

	cmd_value:
(cmd_value.Assign
  builtin_id:14
  argv:[export]
  arg_locs:[
    (CompoundWord
      parts:[
        (Token
          id:Lit_Chars
          length:6
          col:0
          line:(SourceLine
            line_num:1
            content:"export a=(1 2)"
            src:(source.MainFile path:"<cmd_parse_test>")
          )
          tval:export
        )
      ]
    )
  ]
  pairs:[
    (AssignArg
      var_name:a
      rval:(value.BashArray strs:[1 2])
      plus_eq:F
      blame_word:(CompoundWord
        parts:[
          (Token id:Lit_VarLike length:2 col:7 line:...0x7fdad1c12890)
          (ShArrayLiteral
            left:(Token id:Op_LParen length:1 col:9 line:...0x7fdad1c12890)
            words:[
              (CompoundWord
                parts:[
                  (Token
                    id:Lit_Chars
                    length:1
                    col:10
                    line:...0x7fdad1c12890
                    tval:1
                  )
                ]
              )
              (CompoundWord
      ..
----------------------------------------------------------------------
Ran 4 tests in 0.058s

OK
          parts:[
                  (Token
                    id:Lit_Chars
                    length:1
                    col:12
                    line:...0x7fdad1c12890
                    tval:2
                  )
                ]
              )
            ]
            right:(Token
              id:Right_ShArrayLiteral
              length:1
              col:13
              line:...0x7fdad1c12890
            )
          )
        ]
      )
    )
  ]
)



	export A=(["k"]=v)
(C
  (w <Lit_Chars export>)
  (w
    <Lit_VarLike "A=">
    (word_part.BashAssocLiteral
      left:<Op_LParen "(">
      pairs:[(AssocPair key:(w (DQ <Lit_Chars k>)) value:(w <Lit_Chars v>))]
      right:<Right_ShArrayLiteral ")">
    )
  )
)

	cmd_value:
(cmd_value.Assign
  builtin_id:14
  argv:[export]
  arg_locs:[
    (CompoundWord
      parts:[
        (Token
          id:Lit_Chars
          length:6
          col:0
          line:(SourceLine
            line_num:1
            content:"export A=([\"k\"]=v)"
            src:(source.MainFile path:"<cmd_parse_test>")
          )
          tval:export
        )
      ]
    )
  ]
  pairs:[
    (AssignArg
      var_name:A
      rval:(value.BashAssoc d:{k v})
      plus_eq:F
      blame_word:(CompoundWord
        parts:[
          (Token id:Lit_VarLike length:2 col:7 line:...0x7fdad1c12f18)
          (word_part.BashAssocLiteral
            left:(Token id:Op_LParen length:1 col:9 line:...0x7fdad1c12f18)
            pairs:[
              (AssocPair
                key:(CompoundWord
                  parts:[
                    (DoubleQuoted
                      left:(Token
                        id:Left_DoubleQuote
                        length:1
                        col:11
                        line:...0x7fdad1c12f18
                      )
                      parts:[
                        (Token
                          id:Lit_Chars
                          length:1
                          col:12
                          line:...0x7fdad1c12f18
                          tval:k
                        )
                      ]
                      right:(Token
                        id:Right_DoubleQuote
                        length:1
                        col:13
                        line:...0x7fdad1c12f18
                      )
                    )
                  ]
                )
                value:(CompoundWord
                  parts:[
                    (Token
                      id:Lit_Chars
                      length:1
                      col:16
                      line:...0x7fdad1c12f18
                      tval:v
                    )
                  ]
                )
              )
            ]
            right:(Token
              id:Right_ShArrayLiteral
              length:1
              col:17
              line:...0x7fdad1c12f18
            )
          )
        ]
      )
    )
  ]
)



	readonly a[x]=1
(C
  (w <Lit_Chars readonly>)
  (w
    <Lit_ArrayLhsOpen "a[">
    <Lit_Chars x>
    <Lit_ArrayLhsClose "]=">
    <Lit_Chars 1>
  )
)

	readonly $binding a[x]=1
(C
  (w <Lit_Chars readonly>)
  (w ($ binding))
  (w
    <Lit_ArrayLhsOpen "a[">
    <Lit_Chars x>
    <Lit_ArrayLhsClose "]=">
    <Lit_Chars 1>
  )
)

	declare $empty
(C (w <Lit_Chars declare>) (w ($ empty)))