44 lines
1.2 KiB
Plaintext
44 lines
1.2 KiB
Plaintext
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// Phase 183-3: Pattern2 Break test (_parse_number pattern)
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// Tests: Integer loop with break, body-only LoopBodyLocal
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// This test demonstrates that body-only locals don't trigger Trim promotion
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static box Main {
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main(args) {
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// Simulate _parse_number: parse digits until non-digit
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// For simplicity, we use integer accumulation instead of string concat
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local result = 0
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local p = 0
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local limit = 5
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loop(p < limit) {
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// Body-only LoopBodyLocal: digit_pos computation
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// In real _parse_number: local digit_pos = "0123456789".indexOf(ch)
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// Here we simulate: valid digits for p=0,1,2 (values 4,2,7)
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local digit_pos = -1
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if p == 0 { digit_pos = 4 } // '4'
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if p == 1 { digit_pos = 2 } // '2'
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if p == 2 { digit_pos = 7 } // '7'
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// p >= 3: digit_pos stays -1 (non-digit)
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// Break on non-digit
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if digit_pos < 0 {
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break
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}
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result = result * 10 + digit_pos
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p = p + 1
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}
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// Expected: result = 427 (from digits 4, 2, 7)
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if result == 427 {
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if p == 3 {
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print("PASS: P2 Break with body-only LoopBodyLocal works")
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return 0
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}
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}
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print("FAIL: result or p incorrect")
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return 1
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}
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}
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