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| author | Timothee Cour <timothee.cour2@gmail.com> | 2020-03-30 04:45:32 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-03-30 13:45:32 +0200 |
| commit | 19cab9fa51fdb9a244ca35e978e9daa8cc81a785 (patch) | |
| tree | 18200faaf701d17e1980f31bfa6c3833a6dfba5e /lib/system/exceptions.nim | |
| parent | 8088633250872de8777c7078e636b2379780e107 (diff) | |
| download | Nim-19cab9fa51fdb9a244ca35e978e9daa8cc81a785.tar.gz | |
stacktraces can now show custom runtime msgs per frame (#13351)
* stacktraces can now show custom runtime msgs * improve tests/stdlib/tstackframes.nim * fix test for --gc:arc * test --stacktraceMsgs:on and --stacktraceMsgs:off * --stacktracemsgs:off by default
Diffstat (limited to 'lib/system/exceptions.nim')
| -rw-r--r-- | lib/system/exceptions.nim | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/system/exceptions.nim b/lib/system/exceptions.nim index 3979fb66e..516de8252 100644 --- a/lib/system/exceptions.nim +++ b/lib/system/exceptions.nim @@ -1,3 +1,7 @@ +const NimStackTraceMsgs = + when defined(nimHasStacktraceMsgs): compileOption("stacktraceMsgs") + else: false + type RootEffect* {.compilerproc.} = object of RootObj ## \ ## Base effect class. @@ -16,6 +20,11 @@ type procname*: cstring ## Name of the proc that is currently executing. line*: int ## Line number of the proc that is currently executing. filename*: cstring ## Filename of the proc that is currently executing. + when NimStackTraceMsgs: + frameMsg*: string ## When a stacktrace is generated in a given frame and + ## rendered at a later time, we should ensure the stacktrace + ## data isn't invalidated; any pointer into PFrame is + ## subject to being invalidated so shouldn't be stored. Exception* {.compilerproc, magic: "Exception".} = object of RootObj ## \ ## Base exception class. |