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| author | Steve Bennett <steveb@workware.net.au> | 2023-01-30 15:32:24 +1000 |
|---|---|---|
| committer | Steve Bennett <steveb@workware.net.au> | 2023-02-13 10:43:00 +1000 |
| commit | 41c6cf3c120bd2b56e7593c22c9cb94f6d7c5b2c (patch) | |
| tree | 6cb1a9afd100d3e1996f213d75d95c52f2a2a3dc /jim_tcl.txt | |
| parent | 517d85974c7cf8d4f894f46251462e14b6fc562f (diff) | |
| download | jimtcl-41c6cf3c120bd2b56e7593c22c9cb94f6d7c5b2c.zip jimtcl-41c6cf3c120bd2b56e7593c22c9cb94f6d7c5b2c.tar.gz jimtcl-41c6cf3c120bd2b56e7593c22c9cb94f6d7c5b2c.tar.bz2 | |
docs: update for new Tcl-compatible [info frame]
Signed-off-by: Steve Bennett <steveb@workware.net.au>
Diffstat (limited to 'jim_tcl.txt')
| -rw-r--r-- | jim_tcl.txt | 30 |
1 files changed, 21 insertions, 9 deletions
diff --git a/jim_tcl.txt b/jim_tcl.txt index 097e36a..19de99b 100644 --- a/jim_tcl.txt +++ b/jim_tcl.txt @@ -2877,16 +2877,28 @@ The legal +'option'+'s (which may be abbreviated) are: otherwise. +*info frame* ?'number'?+:: - TBD: Update for new Tcl-compatible dictionary format - type, line, file, cmd, proc, level. + *Note*: This command has changed as of Jim version 0.82 to be more Tcl-compatible. + :: If +'number'+ is not specified, this command returns a number - which is the same result as `info level` - the current stack frame level. - If +'number'+ is specified, then the result is a list consisting of the procedure, - filename and line number for the procedure call at level +'number'+ on the stack. - If +'number'+ is positive then it selects a particular stack level (1 refers - to the top-most active procedure, 2 to the procedure it called, and - so on); otherwise it gives a level relative to the current level - (0 refers to the current procedure, -1 to its caller, and so on). - The level has an identical meaning to `info level`. + giving the evaluation level of the invoking command (1 when invoked a the top level). + :: + If +'number'+ is positive then it selects a particular evaluation level (1 refers + to the top-most evaluation level, 2 to the command it called, and + so on); otherwise it gives a level relative to the current evaluation level + (0 refers to the current command (info frame), -1 to its caller, and so on). + In this case, the command returns a dictionary containing the folllowing keys: + :: + 'type' - always +'"source"'+ + :: + 'file' - file name where the command was invoked (may be empty if not known) + :: + 'line' - line number where the command was invoked (may be 0 if not known) + :: + 'cmd' - the command (as a list) executing at the given level + :: + 'proc' - if within a proc, the name of the proc (omitted if not within a proc) + :: + 'level' - the evaluation level +*info globals* ?'pattern'?+:: If +'pattern'+ isn't specified, returns a list of all the names |