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|
trace: before outer break
info: breakpoint reached
Here we are in the outer break and the let of "meow". st should show meow there
as it is in scope.
nix-repl> :st
0: error: breakpoint reached
«none»:0
Env level 0
static: meow
Env level 1
static: a b
Env level 2
builtins true false null scopedImport import isNull break abort throw derivationStrict placeholder baseNameOf dirOf removeAttrs map toString fetchMercurial fetchTree fetchTarball fetchGit fromTOML derivation
nix-repl> meow
2
If we :st past the frame in the backtrace with the meow in it, the meow should not be there.
nix-repl> :st 3
3: while calling a function
TEST_DATA/stack_vars.nix:5:7
4| );
5| b = builtins.trace "before outer break" (
| ^
6| let meow = 2; in builtins.break a
Env level 0
static: a b
Env level 1
builtins true false null scopedImport import isNull break abort throw derivationStrict placeholder baseNameOf dirOf removeAttrs map toString fetchMercurial fetchTree fetchTarball fetchGit fromTOML derivation
nix-repl> :c
trace: before inner break
info: breakpoint reached
nix-repl> :st
0: error: breakpoint reached
«none»:0
Env level 0
static: meow'
Env level 1
static: a b
Env level 2
builtins true false null scopedImport import isNull break abort throw derivationStrict placeholder baseNameOf dirOf removeAttrs map toString fetchMercurial fetchTree fetchTarball fetchGit fromTOML derivation
nix-repl> meow'
3
nix-repl> :st 3
3: while calling a function
TEST_DATA/stack_vars.nix:2:7
1| let
2| a = builtins.trace "before inner break" (
| ^
3| let meow' = 3; in builtins.break { msg = "hello"; }
Env level 0
static: a b
Env level 1
builtins true false null scopedImport import isNull break abort throw derivationStrict placeholder baseNameOf dirOf removeAttrs map toString fetchMercurial fetchTree fetchTarball fetchGit fromTOML derivation
|
