From 21a161a535d915d34cb5bd6c340b8acc8c64ed90 Mon Sep 17 00:00:00 2001
From: ringabout <43030857+ringabout@users.noreply.github.com>
Date: Tue, 17 Sep 2024 20:01:21 +0800
Subject: [PATCH] remove nimfrs and varslot (#24126)

was introduced for debugger
https://github.com/nim-lang/Nim/commit/b63f322a466351bc57f8a4593009f0520c348527#diff-abd3a10386cf1ae32bfd3ffae82335a1938cc6c6d92be0ee492fcb44b9f2b552


https://github.com/nim-lang/Nim/blob/b63f322a466351bc57f8a4593009f0520c348527/lib/system/debugger.nim
---
 compiler/cgen.nim     | 12 ++++--------
 lib/core/typeinfo.nim | 10 ----------
 2 files changed, 4 insertions(+), 18 deletions(-)

diff --git a/compiler/cgen.nim b/compiler/cgen.nim
index 2fde0e9ffd..8a6bd96ecf 100644
--- a/compiler/cgen.nim
+++ b/compiler/cgen.nim
@@ -783,15 +783,11 @@ $1define nimfr_(proc, file) \
   TFrame FR_; \
   FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = 0; #nimFrame(&FR_);
 
-  $1define nimfrs_(proc, file, slots, length) \
-    struct {TFrame* prev;NCSTRING procname;NI line;NCSTRING filename;NI len;VarSlot s[slots];} FR_; \
-    FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = length; #nimFrame((TFrame*)&FR_);
+$1define nimln_(n) \
+  FR_.line = n;
 
-  $1define nimln_(n) \
-    FR_.line = n;
-
-  $1define nimlf_(n, file) \
-    FR_.line = n; FR_.filename = file;
+$1define nimlf_(n, file) \
+  FR_.line = n; FR_.filename = file;
 
 """
   if p.module.s[cfsFrameDefines].len == 0:
diff --git a/lib/core/typeinfo.nim b/lib/core/typeinfo.nim
index 3c54338364..f2fee91c4f 100644
--- a/lib/core/typeinfo.nim
+++ b/lib/core/typeinfo.nim
@@ -161,16 +161,6 @@ proc newAny(value: pointer, rawType: PNimType): Any {.inline.} =
   result.value = value
   result.rawType = rawType
 
-when declared(system.VarSlot):
-  proc toAny*(x: VarSlot): Any {.inline.} =
-    ## Constructs an `Any` object from a variable slot `x`.
-    ## This captures `x`'s address, so `x` can be modified with its
-    ## `Any` wrapper! The caller needs to ensure that the wrapper
-    ## **does not** live longer than `x`!
-    ## This is provided for easier reflection capabilities of a debugger.
-    result.value = x.address
-    result.rawType = x.typ
-
 proc toAny*[T](x: var T): Any {.inline.} =
   ## Constructs an `Any` object from `x`. This captures `x`'s address, so
   ## `x` can be modified with its `Any` wrapper! The caller needs to ensure