rascal 0.2.1

A parser and compiler for Flash ActionScript 2 files into SWFs
Documentation
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---
source: crates/rascal/src/program.rs
expression: parsed
input_file: samples/as2/if_else.as
---
Ok:
  initial_script:
    - Declare:
        - name:
            span:
              start: 4
              end: 13
            value: condition
          value:
            span:
              start: 16
              end: 20
            value:
              Constant:
                Boolean: true
          type_name: ~
    - Declare:
        - name:
            span:
              start: 26
              end: 27
            value: x
          value:
            span:
              start: 30
              end: 31
            value:
              Constant:
                Integer: 1
          type_name: ~
    - Declare:
        - name:
            span:
              start: 37
              end: 38
            value: y
          value:
            span:
              start: 41
              end: 43
            value:
              UnaryOperator:
                - Sub
                - span:
                    start: 42
                    end: 43
                  value:
                    Constant:
                      Integer: 1
          type_name: ~
    - If:
        condition:
          span:
            start: 85
            end: 94
          value:
            Constant:
              Identifier: condition
        "yes":
          Expr:
            span:
              start: 96
              end: 109
            value:
              Call:
                name:
                  span:
                    start: 96
                    end: 107
                  value:
                    Constant:
                      Identifier: doSomething
                args: []
        "no": ~
    - If:
        condition:
          span:
            start: 115
            end: 120
          value:
            BinaryOperator:
              - GreaterThan
              - span:
                  start: 115
                  end: 116
                value:
                  Constant:
                    Identifier: x
              - span:
                  start: 119
                  end: 120
                value:
                  Constant:
                    Integer: 0
        "yes":
          Expr:
            span:
              start: 122
              end: 139
            value:
              Trace:
                span:
                  start: 128
                  end: 138
                value:
                  Constant:
                    String: positive
        "no":
          Expr:
            span:
              start: 146
              end: 163
            value:
              Trace:
                span:
                  start: 152
                  end: 162
                value:
                  Constant:
                    String: negative
    - If:
        condition:
          span:
            start: 196
            end: 201
          value:
            BinaryOperator:
              - LessThan
              - span:
                  start: 196
                  end: 197
                value:
                  Constant:
                    Identifier: x
              - span:
                  start: 200
                  end: 201
                value:
                  Constant:
                    Integer: 0
        "yes":
          Block:
            - Expr:
                span:
                  start: 209
                  end: 226
                value:
                  Trace:
                    span:
                      start: 215
                      end: 225
                    value:
                      Constant:
                        String: negative
        "no":
          If:
            condition:
              span:
                start: 239
                end: 244
              value:
                BinaryOperator:
                  - GreaterThan
                  - span:
                      start: 239
                      end: 240
                    value:
                      Constant:
                        Identifier: x
                  - span:
                      start: 243
                      end: 244
                    value:
                      Constant:
                        Integer: 0
            "yes":
              Block:
                - Expr:
                    span:
                      start: 252
                      end: 269
                    value:
                      Trace:
                        span:
                          start: 258
                          end: 268
                        value:
                          Constant:
                            String: positive
            "no":
              If:
                condition:
                  span:
                    start: 282
                    end: 288
                  value:
                    BinaryOperator:
                      - Equal
                      - span:
                          start: 282
                          end: 283
                        value:
                          Constant:
                            Identifier: x
                      - span:
                          start: 287
                          end: 288
                        value:
                          Constant:
                            Integer: 0
                "yes":
                  Block:
                    - Expr:
                        span:
                          start: 296
                          end: 309
                        value:
                          Trace:
                            span:
                              start: 302
                              end: 308
                            value:
                              Constant:
                                String: zero
                "no":
                  Block:
                    - Expr:
                        span:
                          start: 324
                          end: 342
                        value:
                          Trace:
                            span:
                              start: 330
                              end: 341
                            value:
                              Constant:
                                String: undefined
    - If:
        condition:
          span:
            start: 389
            end: 398
          value:
            Constant:
              Identifier: condition
        "yes":
          Block: []
        "no": ~
    - If:
        condition:
          span:
            start: 407
            end: 416
          value:
            Constant:
              Identifier: condition
        "yes":
          Block: []
        "no":
          Block: []
    - If:
        condition:
          span:
            start: 433
            end: 442
          value:
            Constant:
              Identifier: condition
        "yes":
          Expr:
            span:
              start: 444
              end: 459
            value:
              Trace:
                span:
                  start: 450
                  end: 458
                value:
                  Constant:
                    String: single
        "no":
          Block: []
    - If:
        condition:
          span:
            start: 510
            end: 515
          value:
            BinaryOperator:
              - GreaterThan
              - span:
                  start: 510
                  end: 511
                value:
                  Constant:
                    Identifier: x
              - span:
                  start: 514
                  end: 515
                value:
                  Constant:
                    Integer: 0
        "yes":
          If:
            condition:
              span:
                start: 525
                end: 530
              value:
                BinaryOperator:
                  - GreaterThan
                  - span:
                      start: 525
                      end: 526
                    value:
                      Constant:
                        Identifier: y
                  - span:
                      start: 529
                      end: 530
                    value:
                      Constant:
                        Integer: 0
            "yes":
              Expr:
                span:
                  start: 540
                  end: 562
                value:
                  Trace:
                    span:
                      start: 546
                      end: 561
                    value:
                      Constant:
                        String: both positive
            "no":
              If:
                condition:
                  span:
                    start: 577
                    end: 582
                  value:
                    BinaryOperator:
                      - LessThan
                      - span:
                          start: 577
                          end: 578
                        value:
                          Constant:
                            Identifier: y
                      - span:
                          start: 581
                          end: 582
                        value:
                          Constant:
                            Integer: 0
                "yes":
                  Expr:
                    span:
                      start: 592
                      end: 623
                    value:
                      Trace:
                        span:
                          start: 598
                          end: 622
                        value:
                          Constant:
                            String: "x positive, y negative"
                "no":
                  Expr:
                    span:
                      start: 642
                      end: 669
                    value:
                      Trace:
                        span:
                          start: 648
                          end: 668
                        value:
                          Constant:
                            String: "x positive, y zero"
        "no": ~
    - If:
        condition:
          span:
            start: 706
            end: 715
          value:
            Constant:
              Identifier: condition
        "yes":
          Block:
            - Expr:
                span:
                  start: 723
                  end: 736
                value:
                  Call:
                    name:
                      span:
                        start: 723
                        end: 734
                      value:
                        Constant:
                          Identifier: doSomething
                    args: []
        "no":
          If:
            condition:
              span:
                start: 749
                end: 763
              value:
                Constant:
                  Identifier: otherCondition
            "yes":
              Expr:
                span:
                  start: 769
                  end: 786
                value:
                  Call:
                    name:
                      span:
                        start: 769
                        end: 784
                      value:
                        Constant:
                          Identifier: doSomethingElse
                    args: []
            "no":
              Block:
                - Expr:
                    span:
                      start: 799
                      end: 808
                    value:
                      Call:
                        name:
                          span:
                            start: 799
                            end: 806
                          value:
                            Constant:
                              Identifier: doFinal
                        args: []
    - If:
        condition:
          span:
            start: 902
            end: 911
          value:
            Constant:
              Identifier: condition
        "yes":
          Expr:
            span:
              start: 917
              end: 929
            value:
              Call:
                name:
                  span:
                    start: 917
                    end: 927
                  value:
                    Constant:
                      Identifier: statement1
                args: []
        "no": ~
    - Expr:
        span:
          start: 935
          end: 947
        value:
          Call:
            name:
              span:
                start: 935
                end: 945
              value:
                Constant:
                  Identifier: statement2
            args: []
    - If:
        condition:
          span:
            start: 1007
            end: 1008
          value:
            Constant:
              Identifier: x
        "yes":
          If:
            condition:
              span:
                start: 1018
                end: 1019
              value:
                Constant:
                  Identifier: y
            "yes":
              Expr:
                span:
                  start: 1029
                  end: 1039
                value:
                  Trace:
                    span:
                      start: 1035
                      end: 1038
                    value:
                      Constant:
                        String: y
            "no":
              Expr:
                span:
                  start: 1050
                  end: 1073
                value:
                  Trace:
                    span:
                      start: 1056
                      end: 1072
                    value:
                      Constant:
                        String: ambiguous else
        "no": ~
  interfaces: []
  classes: []