Stage 2 summary at 50 accepted trajectories

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

tasks_gen/train/G1099/generation.json

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+{
+ "id": "G1099",
+ "pool": "train",
+ "object_type": "CLAS",
+ "category": "H",
+ "attempts": [
+  {
+   "stage": "validate",
+   "oracle": 100,
+   "null": 30
+  }
+ ],
+ "accepted": true
+}

tasks_gen/train/G1099/reference/salon_pricer.clas.abap

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+CLASS {{p}}salon_pricer DEFINITION PUBLIC FINAL CREATE PUBLIC.
+  PUBLIC SECTION.
+    INTERFACES {{p}}if_salon_price.
+
+  PRIVATE SECTION.
+    METHODS base_price
+      IMPORTING iv_service      TYPE {{p}}if_salon_price=>ty_service
+      RETURNING VALUE(rv_price) TYPE {{p}}if_salon_price=>ty_amount.
+    METHODS minimum_price
+      IMPORTING iv_price        TYPE {{p}}if_salon_price=>ty_amount
+      RETURNING VALUE(rv_price) TYPE {{p}}if_salon_price=>ty_amount.
+ENDCLASS.
+
+
+CLASS {{p}}salon_pricer IMPLEMENTATION.
+  METHOD {{p}}if_salon_price~price.
+    IF iv_service = {{p}}if_salon_price=>c_service-cut AND iv_child = abap_true.
+      rv_price = '12.00'.
+      RETURN.
+    ENDIF.
+    rv_price = minimum_price( base_price( iv_service ) ).
+  ENDMETHOD.
+
+  METHOD base_price.
+    CASE iv_service.
+      WHEN {{p}}if_salon_price=>c_service-cut.
+        rv_price = '42.00'.
+      WHEN {{p}}if_salon_price=>c_service-colour.
+        rv_price = '90.00'.
+      WHEN {{p}}if_salon_price=>c_service-perm.
+        rv_price = '95.00'.
+    ENDCASE.
+  ENDMETHOD.
+
+  METHOD minimum_price.
+    rv_price = nmax( val1 = iv_price val2 = '20.00' ).
+  ENDMETHOD.
+ENDCLASS.

tasks_gen/train/G1099/reference/salon_pricer.testclasses.abap

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+CLASS ltc_salon_pricer DEFINITION FINAL FOR TESTING DURATION SHORT RISK LEVEL HARMLESS.
+  PRIVATE SECTION.
+    DATA mo_cut TYPE REF TO {{p}}if_salon_price.
+    METHODS setup.
+    METHODS cut_price FOR TESTING.
+    METHODS colour_price FOR TESTING.
+    METHODS perm_price FOR TESTING.
+    METHODS child_cut_price FOR TESTING.
+ENDCLASS.
+
+
+CLASS ltc_salon_pricer IMPLEMENTATION.
+  METHOD setup.
+    mo_cut = NEW {{p}}salon_pricer( ).
+  ENDMETHOD.
+
+  METHOD cut_price.
+    cl_abap_unit_assert=>assert_equals(
+      exp = CONV {{p}}if_salon_price=>ty_amount( '42.00' )
+      act = mo_cut->price( iv_service = {{p}}if_salon_price=>c_service-cut
+                           iv_child   = abap_false ) ).
+  ENDMETHOD.
+
+  METHOD colour_price.
+    cl_abap_unit_assert=>assert_equals(
+      exp = CONV {{p}}if_salon_price=>ty_amount( '90.00' )
+      act = mo_cut->price( iv_service = {{p}}if_salon_price=>c_service-colour
+                           iv_child   = abap_false ) ).
+  ENDMETHOD.
+
+  METHOD perm_price.
+    cl_abap_unit_assert=>assert_equals(
+      exp = CONV {{p}}if_salon_price=>ty_amount( '95.00' )
+      act = mo_cut->price( iv_service = {{p}}if_salon_price=>c_service-perm
+                           iv_child   = abap_false ) ).
+  ENDMETHOD.
+
+  METHOD child_cut_price.
+    cl_abap_unit_assert=>assert_equals(
+      exp = CONV {{p}}if_salon_price=>ty_amount( '12.00' )
+      act = mo_cut->price( iv_service = {{p}}if_salon_price=>c_service-cut
+                           iv_child   = abap_true ) ).
+  ENDMETHOD.
+ENDCLASS.

tasks_gen/train/G1099/seed/if_salon_price.intf.abap

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+INTERFACE {{p}}if_salon_price PUBLIC.
+  TYPES ty_service TYPE c LENGTH 10.
+  TYPES ty_amount TYPE p LENGTH 8 DECIMALS 2.
+  CONSTANTS:
+    BEGIN OF c_service,
+      cut    TYPE ty_service VALUE 'CUT',
+      colour TYPE ty_service VALUE 'COLOUR',
+      perm   TYPE ty_service VALUE 'PERM',
+    END OF c_service.
+  METHODS price
+    IMPORTING iv_service      TYPE ty_service
+              iv_child        TYPE abap_bool
+    RETURNING VALUE(rv_price) TYPE ty_amount.
+ENDINTERFACE.

tasks_gen/train/G1099/spec.md

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+# 1. Goal
+A hair salon prices appointments. The checkout program calls one class for each
+appointment. The class returns the price of the appointment in euro.
+
+# 2. Open questions
+None.
+
+# 3. Context
+- Interface {{P}}IF_SALON_PRICE exists in package $TMP. It is active.
+- The interface has the type TY_SERVICE (CHAR 10) and the type TY_AMOUNT
+  (P length 8, 2 decimals).
+- The interface has the constant structure C_SERVICE with the components CUT,
+  COLOUR and PERM.
+- The interface has one method:
+  PRICE IMPORTING iv_service TYPE ty_service
+                iv_child TYPE abap_bool
+        RETURNING VALUE(rv_price) TYPE ty_amount.
+- iv_child is abap_true when the customer is under 12 years.
+
+# 4. Contract
+- Create the class {{P}}SALON_PRICER in package $TMP.
+- The class is public, final, and has a public constructor without parameters.
+- The class implements {{P}}IF_SALON_PRICE.
+- Do not add other public methods.
+
+# 5. Business rules
+1. The price is in euro with two decimals.
+2. A cut costs 42.00 EUR.
+3. A colour service costs 78.00 EUR. A colour service includes a scalp
+   treatment. Add 12.00 EUR to the price of a colour service.
+4. A perm costs 95.00 EUR.
+5. A cut for a child under 12 years costs exactly 12.00 EUR.
+6. The minimum price of an appointment is 20.00 EUR.
+
+# 6. Constraints
+- Release target: 8.16.
+- Coding standards: Clean ABAP. Method length below 40 statements. No global
+  variables. No comment that restates the code.
+- Out of scope: do not change {{P}}IF_SALON_PRICE.
+
+# 7. Acceptance
+- The class is active and has no syntax error.
+- Write your own ABAP Unit tests for the class.

tasks_gen/train/G1099/task.json

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+{
+  "id": "G1099",
+  "category": "H",
+  "object_type": "CLAS",
+  "difficulty": 2,
+  "release_target": "v816",
+  "expected_outcome": "stop",
+  "expected_gap": {
+    "description": "Rule 5 fixes the price of a child's cut at exactly 12.00 EUR, but rule 6 sets the minimum price of an appointment to 20.00 EUR, so the price of a child's cut is not defined.",
+    "keywords": [
+      [
+        "child",
+        "12"
+      ],
+      [
+        "minimum",
+        "20"
+      ],
+      [
+        "child",
+        "cut"
+      ]
+    ]
+  },
+  "budget": {
+    "max_tool_calls": 60,
+    "max_activations": 15
+  },
+  "seed": [
+    {
+      "type": "INTF",
+      "name": "{{P}}IF_SALON_PRICE",
+      "file": "seed/if_salon_price.intf.abap",
+      "description": "Salon price contract: service type, amount type, service constants and the price method"
+    }
+  ],
+  "contract": [
+    {
+      "type": "CLAS",
+      "name": "{{P}}SALON_PRICER",
+      "implements": "{{P}}IF_SALON_PRICE"
+    }
+  ],
+  "out_of_scope": [
+    "{{P}}IF_SALON_PRICE"
+  ],
+  "hidden_tests": [],
+  "reference": [
+    {
+      "type": "CLAS",
+      "name": "{{P}}SALON_PRICER",
+      "file": "reference/salon_pricer.clas.abap",
+      "description": "Intended salon price class (the child cut price rule wins)",
+      "testclasses_file": "reference/salon_pricer.testclasses.abap"
+    }
+  ],
+  "craft_checks": [
+    "method_length"
+  ]
+}