Fix coverage with several contract classes; table annotation and file path checks; clean task dir on write

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014aUaQeLnwbb1zTpN7kHeat

tasks_gen/eval/G0114/faulty/m3_dispatch_planner.clas.abap

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+CLASS {{p}}dispatch_planner DEFINITION PUBLIC FINAL CREATE PUBLIC.
+  PUBLIC SECTION.
+    TYPES:
+      BEGIN OF ty_delivery,
+        delivery_id TYPE c LENGTH 10,
+        district    TYPE c LENGTH 4,
+        parcels     TYPE i,
+        weight      TYPE p LENGTH 8 DECIMALS 2,
+        urgency     TYPE i,
+      END OF ty_delivery,
+      tt_delivery TYPE STANDARD TABLE OF ty_delivery WITH EMPTY KEY,
+      BEGIN OF ty_district,
+        district    TYPE c LENGTH 4,
+        deliveries  TYPE i,
+        parcels     TYPE i,
+        weight      TYPE p LENGTH 8 DECIMALS 2,
+        top_urgency TYPE i,
+      END OF ty_district,
+      tt_district TYPE STANDARD TABLE OF ty_district WITH EMPTY KEY.
+
+    METHODS constructor.
+    METHODS plan
+      IMPORTING it_delivery        TYPE tt_delivery
+      RETURNING VALUE(rt_district) TYPE tt_district.
+    METHODS merge
+      IMPORTING it_left          TYPE tt_district
+                it_right         TYPE tt_district
+      RETURNING VALUE(rt_merged) TYPE tt_district.
+
+  PRIVATE SECTION.
+    TYPES tt_group TYPE SORTED TABLE OF ty_district WITH UNIQUE KEY district.
+
+    METHODS add_delivery
+      IMPORTING is_delivery TYPE ty_delivery
+      CHANGING  ct_group    TYPE tt_group.
+    METHODS add_line
+      IMPORTING is_line  TYPE ty_district
+      CHANGING  ct_group TYPE tt_group.
+    METHODS to_result
+      IMPORTING it_group         TYPE tt_group
+      RETURNING VALUE(rt_result) TYPE tt_district.
+ENDCLASS.
+
+
+CLASS {{p}}dispatch_planner IMPLEMENTATION.
+  METHOD constructor.
+  ENDMETHOD.
+
+  METHOD plan.
+    DATA lt_group TYPE tt_group.
+    LOOP AT it_delivery INTO DATA(ls_delivery).
+      add_delivery( EXPORTING is_delivery = ls_delivery
+                    CHANGING  ct_group    = lt_group ).
+    ENDLOOP.
+    rt_district = to_result( lt_group ).
+  ENDMETHOD.
+
+  METHOD merge.
+    DATA lt_group TYPE tt_group.
+    LOOP AT it_left INTO DATA(ls_left).
+      add_line( EXPORTING is_line  = ls_left
+                CHANGING  ct_group = lt_group ).
+    ENDLOOP.
+    LOOP AT it_right INTO DATA(ls_right).
+      add_line( EXPORTING is_line  = ls_right
+                CHANGING  ct_group = lt_group ).
+    ENDLOOP.
+    rt_merged = to_result( lt_group ).
+  ENDMETHOD.
+
+  METHOD add_delivery.
+    IF is_delivery-parcels <= 0.
+      RETURN.
+    ENDIF.
+    DATA(ls_new) = VALUE ty_district( district    = is_delivery-district
+                                      deliveries  = 1
+                                      parcels     = is_delivery-parcels
+                                      weight      = is_delivery-weight
+                                      top_urgency = is_delivery-urgency ).
+    READ TABLE ct_group WITH TABLE KEY district = is_delivery-district
+      ASSIGNING FIELD-SYMBOL(<ls_group>).
+    IF sy-subrc <> 0.
+      INSERT ls_new INTO TABLE ct_group.
+      RETURN.
+    ENDIF.
+    <ls_group>-deliveries  = <ls_group>-deliveries + ls_new-deliveries.
+    <ls_group>-parcels     = <ls_group>-parcels + ls_new-parcels.
+    <ls_group>-weight      = <ls_group>-weight + ls_new-weight.
+    <ls_group>-top_urgency = nmin( val1 = <ls_group>-top_urgency
+                                   val2 = ls_new-top_urgency ).
+  ENDMETHOD.
+
+  METHOD add_line.
+    READ TABLE ct_group WITH TABLE KEY district = is_line-district
+      ASSIGNING FIELD-SYMBOL(<ls_group>).
+    IF sy-subrc <> 0.
+      INSERT is_line INTO TABLE ct_group.
+      RETURN.
+    ENDIF.
+    <ls_group>-deliveries  = <ls_group>-deliveries - is_line-deliveries.
+    <ls_group>-parcels     = <ls_group>-parcels + is_line-parcels.
+    <ls_group>-weight      = <ls_group>-weight + is_line-weight.
+    <ls_group>-top_urgency = nmin( val1 = <ls_group>-top_urgency
+                                   val2 = is_line-top_urgency ).
+  ENDMETHOD.
+
+  METHOD to_result.
+    rt_result = it_group.
+  ENDMETHOD.
+ENDCLASS.