Step F first pass: 81/92 accepted; budget floor 60 calls; rejected slots moved for regeneration

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

tasks_gen/eval/G0159/spec.md

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+# 1. Goal
+Calculate the fee of a campsite pitch booking. The booking program calls one
+function module for each booking. The function module must have the same
+interface as the sample module {{P}}CAMP_SAMPLE, because the booking program
+calls all fee modules in the same way.
+
+# 2. Open questions
+None.
+
+# 3. Context
+- Function group {{P}}FG_CAMP exists in package $TMP.
+- Function module {{P}}CAMP_SAMPLE exists in this group. It is the sample
+  module. Its interface is the interface that all campsite fee modules use.
+- A booking has a pitch type, a number of nights, a number of adults, and an
+  electricity flag.
+
+# 4. Contract
+- Create the function module {{P}}CAMP_FEE in function group {{P}}FG_CAMP.
+- Use exactly the interface of {{P}}CAMP_SAMPLE:
+  - Importing parameter iv_pitch_type, type string.
+  - Importing parameter iv_nights, type i.
+  - Importing parameter iv_adults, type i.
+  - Importing parameter iv_electricity, type abap_bool.
+  - Exporting parameter ev_discount, type abap_bool.
+  - Changing parameter cv_fee, type decfloat34.
+  - Exception invalid_nights.
+
+# 5. Business rules
+1. If iv_nights is less than 1, raise the exception INVALID_NIGHTS.
+2. The nightly rate depends on the pitch type:
+   - STD: 12.00
+   - CMF: 18.00
+   - PRM: 25.00
+   - Any other pitch type is unknown.
+3. If the pitch type is unknown, set cv_fee to 0.00, set ev_discount to false,
+   and stop. Do not apply rules 4 to 8.
+4. Each adult adds 4.00 per night. If iv_adults is less than 1, count one
+   adult.
+5. If iv_electricity is true, add 3.50 per night.
+6. The subtotal is the sum of the nightly rate, the adult charge, and the
+   electricity charge, multiplied by the number of nights.
+7. If iv_nights is 7 or more, reduce the subtotal by 15 % and set ev_discount
+   to true. Otherwise set ev_discount to false.
+8. Round cv_fee half up to 2 decimals.
+
+# 6. Constraints
+- Release target: 7.40 SP05. Do not use ABAP syntax that is newer than this
+  release.
+- Coding standards: Clean ABAP. Keep methods below 40 statements.
+- Out of scope: do not change {{P}}CAMP_SAMPLE.
+
+# 7. Acceptance
+- The function module is active and has no syntax error.
+- The hidden tests pass.
+- Write ABAP Unit tests for the function module in a global test class.