TermiNexus
ee6461be46
把 81 个 .vp 文件的中文 # 注释与三引号文档串改写为简洁英文，每个连续注释块 <=2 行；运行时中文字符串字面量（testcheck.begin/print 等用户可见消息）保持原样。骨架比对 HEAD 与工作区 112 文件漂移 0，全量 77/77 顺序回归通过。
105 lines
3.0 KiB
Plaintext
105 lines
3.0 KiB
Plaintext
import t, c
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from stdint import *
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import stdio
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import stdlib
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# ===== Pointer operator full-form self-check (TPC side) =====
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# `*p = v` targets UnaryOp(Deref); without a dispatch branch it is silently dropped.
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def MakePair() -> tuple[int, int]:
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return 1, 2
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def main() -> int:
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fails: int = 0
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buf: uint64* = (uint64*)stdlib.malloc(64)
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if buf == None:
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stdio.printf("FAIL: malloc\n")
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return 9
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# Form A: *p = v
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*buf = 7
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if buf[0] != 7:
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stdio.printf("FAIL A *p = v : buf[0]=%llu（期望 7）\n", buf[0])
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fails += 1
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# Form B: *p = *q
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q: uint64* = buf + 1
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*q = 99
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*buf = *q
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if buf[0] != 99:
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stdio.printf("FAIL B *p = *q : buf[0]=%llu（期望 99）\n", buf[0])
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fails += 1
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# Form C: &x address-of, *px = v
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x: uint64 = 0
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y: uint64 = 5
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px: uint64* = &x
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*px = 11
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if x != 11:
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stdio.printf("FAIL C *px = v : x=%llu（期望 11）\n", x)
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fails += 1
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# Form D: *&x = *&y
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*&x = *&y
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if x != 5:
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stdio.printf("FAIL D *&x = *&y : x=%llu（期望 5）\n", x)
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fails += 1
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# Form E (control): subscript write p[i] = v
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buf[0] = 123
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if buf[0] != 123:
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stdio.printf("FAIL E p[0] = v : buf[0]=%llu（期望 123）\n", buf[0])
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fails += 1
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# Form F: AugAssign target *p += v
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*buf += 5
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if buf[0] != 128:
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stdio.printf("FAIL F *p += v : buf[0]=%llu（期望 128）\n", buf[0])
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fails += 1
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# Form G1 (control): tuple target a, b = f()
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a: int = 0
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b: int = 0
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a, b = MakePair()
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if a != 1 or b != 2:
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stdio.printf("FAIL G1 a, b = f() : a=%d b=%d（期望 1/2）\n", a, b)
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fails += 1
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# Form G2: list target [c, d] = f()
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cc: int = 0
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dd: int = 0
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[cc, dd] = MakePair()
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if cc != 1 or dd != 2:
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stdio.printf("FAIL G2 [c, d] = f() : c=%d d=%d（期望 1/2）\n", cc, dd)
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fails += 1
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# Form H: *p in value position (call arg f(*p)) -- Starred(Load)
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got: int = stdio.printf("INFO H f(*p) : %llu（期望 128）\n", *buf)
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if got < 0:
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stdio.printf("FAIL H f(*p) : printf 返回 %d\n", got)
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fails += 1
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# Form I: the two-step block-header read memhub uses (key regression point).
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# `*((...))` inside t.CPtr() args parses as Starred(Load); old TPC returned 0.
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w: uint64 = 0
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pw: uint64* = &w
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*pw = 0x1234
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blk: t.CPtr = t.CPtr(uint64(pw))
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hd1: uint64 = *((uint64*)(blk))
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hd2: uint64 = uint64(t.CPtr(*((uint64*)(blk))))
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if hd1 != 0x1234:
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stdio.printf("FAIL I1 直接读块头 : hd1=0x%llX（期望 0x1234）\n", hd1)
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fails += 1
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if hd2 != 0x1234:
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stdio.printf("FAIL I2 两步式读块头 : hd2=0x%llX（期望 0x1234）\n", hd2)
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fails += 1
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if fails == 0:
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stdio.printf("ALL OK: 指针操作符全形态均真正落盘\n")
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else:
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stdio.printf("FAILS=%d\n", fails)
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stdio.fflush(None)
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return fails
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