TermiNexus
e71daeea0e
按规范「注释只讲解作用，不掺杂历史原因，尽量英文」：把 includes 下 75 个 .vp 的中文 # 注释与三引号 docstring 改写为英文，每个注释块压到 2 行以内。 保留要点：作用、约束、危险警告（不得/必须/注意）、ABI 与类型约定（如 BYTEPTR | t.CPtr = i8** 的跨模块坍缩坑）、位宽/长度约定、fail-fast 要求、内存与句柄所有权。 未动：文件头注释（规范豁免，仍是中文）、运行时中文字符串常量（printf / fatal_error / MlirFail 等用户可见消息，属代码字面量）。 验证：独立脚本比对 HEAD 与工作区的代码骨架（剥离 # 注释与三引号 docstring 后的非空行）——75 个文件逐字节一致；行尾 CRLF/LF 未被改动；全文剩余中文仅 547 行头注释、0 条行尾注释。bootstrap 三重重编 SUCCESS；全量 77/77 顺序回归通过。
50 lines
1.8 KiB
Plaintext
50 lines
1.8 KiB
Plaintext
import t, c
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from stdint import *
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import stdlib
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novirtual class Coroutine:
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"""Coroutine frame handle (M1: __ptr__ holds the frame pointer returned by create_<name>()).
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Pure handle semantics: never instantiated or polymorphically dispatched, the compiler intercepts all coro.* calls; user code uses t.CPtr as the handle."""
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__ptr__: rawptr
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def coro_resume(c: Coroutine) -> int:
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# M1 placeholder: the compiler inlines coro.coro_run into a resume_<name> loop; this function is never actually called (it only keeps the module compilable).
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return 0
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def coro_result(c: Coroutine) -> int:
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# M1 placeholder: coro_run's inline translation reads the result directly from the frame ret slot.
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return 0
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def coro_run(c: Coroutine) -> int:
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# M1 placeholder: the compiler inlines coro.coro_run at the call site (resume loop).
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s: int = 0
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while s == 0:
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s = coro_resume(c)
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return coro_result(c)
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def coro_sleep(ms: int) -> int:
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# M3 placeholder: the compiler inlines await coro_sleep(ms) into a frame wake-slot suspend; this function is never actually called (it only keeps the module compilable).
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return 0
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def coro_destroy(c: Coroutine):
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# M3 placeholder: the compiler inlines coro.coro_destroy(frame) into free.
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return
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def coro_exception(c: Coroutine) -> int:
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# M4 placeholder: the compiler inlines coro.coro_exception(frame) into a frame exc-slot read.
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return 0
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def coro_gather(a: Coroutine) -> int:
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# M4 placeholder: the compiler inlines coro.coro_gather(frames...) into a concurrent-advance loop.
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return 0
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def coro_exception_msg(c: Coroutine) -> t.CPtr:
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# M7 placeholder: the compiler inlines coro.coro_exception_msg(frame) into a frame msg-slot read.
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# Note: TPV (Viper) does not support bare null; use t.CPtr(0) to build a null pointer (compatible with both compilers).
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return None
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