rascal 0.2.4

---
source: crates/rascal/src/program.rs
expression: parsed
input_file: samples/as2/op_precedence/add_sub.as
---
Ok:
  initial_script:
    - Declare:
        - name:
            span:
              start: 4
              end: 5
            value: a
          value:
            span:
              start: 8
              end: 10
            value:
              Constant:
                Integer: 10
          type_name: ~
    - Declare:
        - name:
            span:
              start: 16
              end: 17
            value: b
          value:
            span:
              start: 20
              end: 21
            value:
              Constant:
                Integer: 5
          type_name: ~
    - Declare:
        - name:
            span:
              start: 27
              end: 28
            value: c
          value:
            span:
              start: 31
              end: 32
            value:
              Constant:
                Integer: 2
          type_name: ~
    - Expr:
        span:
          start: 35
          end: 76
        value:
          Trace:
            span:
              start: 41
              end: 75
            value:
              BinaryOperator:
                - Add
                - span:
                    start: 41
                    end: 71
                  value:
                    BinaryOperator:
                      - Add
                      - span:
                          start: 41
                          end: 62
                        value:
                          BinaryOperator:
                            - Add
                            - span:
                                start: 41
                                end: 58
                              value:
                                BinaryOperator:
                                  - Add
                                  - span:
                                      start: 41
                                      end: 49
                                    value:
                                      BinaryOperator:
                                        - Add
                                        - span:
                                            start: 41
                                            end: 45
                                          value:
                                            Constant:
                                              String: a=
                                        - span:
                                            start: 48
                                            end: 49
                                          value:
                                            Constant:
                                              Identifier: a
                                  - span:
                                      start: 52
                                      end: 58
                                    value:
                                      Constant:
                                        String: ", b="
                            - span:
                                start: 61
                                end: 62
                              value:
                                Constant:
                                  Identifier: b
                      - span:
                          start: 65
                          end: 71
                        value:
                          Constant:
                            String: ", c="
                - span:
                    start: 74
                    end: 75
                  value:
                    Constant:
                      Identifier: c
    - Expr:
        span:
          start: 78
          end: 91
        value:
          Trace:
            span:
              start: 84
              end: 90
            value:
              Constant:
                String: "----"
    - Expr:
        span:
          start: 128
          end: 163
        value:
          Trace:
            span:
              start: 134
              end: 162
            value:
              BinaryOperator:
                - Add
                - span:
                    start: 134
                    end: 148
                  value:
                    Constant:
                      String: "a + b - c = "
                - span:
                    start: 152
                    end: 161
                  value:
                    BinaryOperator:
                      - Sub
                      - span:
                          start: 152
                          end: 157
                        value:
                          BinaryOperator:
                            - Add
                            - span:
                                start: 152
                                end: 153
                              value:
                                Constant:
                                  Identifier: a
                            - span:
                                start: 156
                                end: 157
                              value:
                                Constant:
                                  Identifier: b
                      - span:
                          start: 160
                          end: 161
                        value:
                          Constant:
                            Identifier: c
    - Expr:
        span:
          start: 171
          end: 210
        value:
          Trace:
            span:
              start: 177
              end: 209
            value:
              BinaryOperator:
                - Add
                - span:
                    start: 177
                    end: 193
                  value:
                    Constant:
                      String: "(a + b) - c = "
                - span:
                    start: 197
                    end: 208
                  value:
                    BinaryOperator:
                      - Sub
                      - span:
                          start: 198
                          end: 203
                        value:
                          BinaryOperator:
                            - Add
                            - span:
                                start: 198
                                end: 199
                              value:
                                Constant:
                                  Identifier: a
                            - span:
                                start: 202
                                end: 203
                              value:
                                Constant:
                                  Identifier: b
                      - span:
                          start: 207
                          end: 208
                        value:
                          Constant:
                            Identifier: c
    - Expr:
        span:
          start: 218
          end: 230
        value:
          Trace:
            span:
              start: 224
              end: 229
            value:
              Constant:
                String: "---"
    - Expr:
        span:
          start: 233
          end: 268
        value:
          Trace:
            span:
              start: 239
              end: 267
            value:
              BinaryOperator:
                - Add
                - span:
                    start: 239
                    end: 253
                  value:
                    Constant:
                      String: "a - b + c = "
                - span:
                    start: 257
                    end: 266
                  value:
                    BinaryOperator:
                      - Add
                      - span:
                          start: 257
                          end: 262
                        value:
                          BinaryOperator:
                            - Sub
                            - span:
                                start: 257
                                end: 258
                              value:
                                Constant:
                                  Identifier: a
                            - span:
                                start: 261
                                end: 262
                              value:
                                Constant:
                                  Identifier: b
                      - span:
                          start: 265
                          end: 266
                        value:
                          Constant:
                            Identifier: c
    - Expr:
        span:
          start: 275
          end: 314
        value:
          Trace:
            span:
              start: 281
              end: 313
            value:
              BinaryOperator:
                - Add
                - span:
                    start: 281
                    end: 297
                  value:
                    Constant:
                      String: "(a - b) + c = "
                - span:
                    start: 301
                    end: 312
                  value:
                    BinaryOperator:
                      - Add
                      - span:
                          start: 302
                          end: 307
                        value:
                          BinaryOperator:
                            - Sub
                            - span:
                                start: 302
                                end: 303
                              value:
                                Constant:
                                  Identifier: a
                            - span:
                                start: 306
                                end: 307
                              value:
                                Constant:
                                  Identifier: b
                      - span:
                          start: 311
                          end: 312
                        value:
                          Constant:
                            Identifier: c
    - Expr:
        span:
          start: 321
          end: 333
        value:
          Trace:
            span:
              start: 327
              end: 332
            value:
              Constant:
                String: "---"
    - Expr:
        span:
          start: 358
          end: 401
        value:
          Trace:
            span:
              start: 364
              end: 400
            value:
              BinaryOperator:
                - Add
                - span:
                    start: 364
                    end: 382
                  value:
                    Constant:
                      String: "a + b - c + b = "
                - span:
                    start: 386
                    end: 399
                  value:
                    BinaryOperator:
                      - Add
                      - span:
                          start: 386
                          end: 395
                        value:
                          BinaryOperator:
                            - Sub
                            - span:
                                start: 386
                                end: 391
                              value:
                                BinaryOperator:
                                  - Add
                                  - span:
                                      start: 386
                                      end: 387
                                    value:
                                      Constant:
                                        Identifier: a
                                  - span:
                                      start: 390
                                      end: 391
                                    value:
                                      Constant:
                                        Identifier: b
                            - span:
                                start: 394
                                end: 395
                              value:
                                Constant:
                                  Identifier: c
                      - span:
                          start: 398
                          end: 399
                        value:
                          Constant:
                            Identifier: b
    - Expr:
        span:
          start: 409
          end: 462
        value:
          Trace:
            span:
              start: 415
              end: 461
            value:
              BinaryOperator:
                - Add
                - span:
                    start: 415
                    end: 439
                  value:
                    Constant:
                      String: "(((a + b) - c) + b) = "
                - span:
                    start: 443
                    end: 460
                  value:
                    BinaryOperator:
                      - Add
                      - span:
                          start: 444
                          end: 455
                        value:
                          BinaryOperator:
                            - Sub
                            - span:
                                start: 445
                                end: 450
                              value:
                                BinaryOperator:
                                  - Add
                                  - span:
                                      start: 445
                                      end: 446
                                    value:
                                      Constant:
                                        Identifier: a
                                  - span:
                                      start: 449
                                      end: 450
                                    value:
                                      Constant:
                                        Identifier: b
                            - span:
                                start: 454
                                end: 455
                              value:
                                Constant:
                                  Identifier: c
                      - span:
                          start: 459
                          end: 460
                        value:
                          Constant:
                            Identifier: b
    - Expr:
        span:
          start: 470
          end: 482
        value:
          Trace:
            span:
              start: 476
              end: 481
            value:
              Constant:
                String: "---"
    - Expr:
        span:
          start: 507
          end: 536
        value:
          Trace:
            span:
              start: 513
              end: 535
            value:
              BinaryOperator:
                - Add
                - span:
                    start: 513
                    end: 524
                  value:
                    Constant:
                      String: "a + -b = "
                - span:
                    start: 528
                    end: 534
                  value:
                    BinaryOperator:
                      - Add
                      - span:
                          start: 528
                          end: 529
                        value:
                          Constant:
                            Identifier: a
                      - span:
                          start: 532
                          end: 534
                        value:
                          UnaryOperator:
                            - Sub
                            - span:
                                start: 533
                                end: 534
                              value:
                                Constant:
                                  Identifier: b
    - Expr:
        span:
          start: 543
          end: 572
        value:
          Trace:
            span:
              start: 549
              end: 571
            value:
              BinaryOperator:
                - Add
                - span:
                    start: 549
                    end: 560
                  value:
                    Constant:
                      String: "a - -b = "
                - span:
                    start: 564
                    end: 570
                  value:
                    BinaryOperator:
                      - Sub
                      - span:
                          start: 564
                          end: 565
                        value:
                          Constant:
                            Identifier: a
                      - span:
                          start: 568
                          end: 570
                        value:
                          UnaryOperator:
                            - Sub
                            - span:
                                start: 569
                                end: 570
                              value:
                                Constant:
                                  Identifier: b
  interfaces: []
  classes: []
  custom_pcodes: []