Charles KWON OhJun
486e466592
Major changes since last commit: - FiveSql2 SQL:1999 engine (10,458 LOC) — 43/43 ALL PASS - 21 compiler/runtime bugs fixed (short-circuit AND/OR, FOR LOOP, etc.) - @byref pass-by-reference via RefCell pattern - Mutable closure capture (EnsureLocalRef + RefCell sharing) - RTL: 400 → 479 functions (+79: file, string, datetime, hash, UTF-8) - DateTime/Timestamp fully working (hb_DateTime, hb_Hour/Min/Sec, display) - Reserved word guard (39 keywords blocked from function calls) - AEval arg order fix (element before index) - Closure capture redecl fix (unique _cap_ names per block) - Hash/string indexing in ArrayPush/ArrayPop - Harbour compat test suite: 51/51 - 4 docs: Porting Report, Implementation Plan, Optimization Plan, Commercialization Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
93 lines
1.5 KiB
Plaintext
93 lines
1.5 KiB
Plaintext
/*
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* test_byref.prg — @byref pass-by-reference test
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*/
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STATIC s_nPass := 0
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STATIC s_nFail := 0
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PROCEDURE Main()
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? "=== @byref Test Suite ==="
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?
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TestBasicByref()
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TestChainedByref()
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TestByrefInLoop()
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TestByrefPreservesType()
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?
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? "Results:", hb_ntos(s_nPass), "/", hb_ntos(s_nPass + s_nFail), "passed"
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RETURN
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STATIC PROCEDURE TestBasicByref()
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LOCAL nVal := 10
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ModifyByRef(@nVal)
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Assert("Basic @byref: nVal changed to 42", nVal == 42)
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RETURN
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STATIC FUNCTION ModifyByRef(nParam)
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nParam := 42
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RETURN NIL
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STATIC PROCEDURE TestChainedByref()
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LOCAL nVal := 100
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MiddleMan(@nVal)
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Assert("Chained @byref: nVal changed to 999", nVal == 999)
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RETURN
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STATIC FUNCTION MiddleMan(x)
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InnerModify(@x)
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RETURN NIL
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STATIC FUNCTION InnerModify(y)
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y := 999
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RETURN NIL
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STATIC PROCEDURE TestByrefInLoop()
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LOCAL nSum := 0
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LOCAL i
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FOR i := 1 TO 5
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AddToByRef(@nSum, i)
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NEXT
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Assert("@byref in loop: sum 1..5 = 15", nSum == 15)
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RETURN
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STATIC FUNCTION AddToByRef(nAcc, nVal)
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nAcc := nAcc + nVal
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RETURN NIL
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STATIC PROCEDURE TestByrefPreservesType()
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LOCAL cStr := "hello"
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AppendByRef(@cStr, " world")
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Assert("@byref string: 'hello world'", cStr == "hello world")
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RETURN
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STATIC FUNCTION AppendByRef(cParam, cSuffix)
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cParam := cParam + cSuffix
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RETURN NIL
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STATIC FUNCTION Assert(cLabel, lOK)
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IF lOK
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s_nPass++
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? " PASS:", cLabel
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ELSE
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s_nFail++
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? " FAIL:", cLabel
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ENDIF
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RETURN NIL
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