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* empty * docs: flesh out 31 TBW efun reference pages Replace the placeholder "TBW" DESCRIPTION and type-only SYNOPSIS in 31 efun docs with real descriptions and named parameters, verified against the driver source: - math (general/): log10, log2, norm, dotprod, distance, angle - matrix (general/): id_matrix, translate, scale, rotate_x/y/z, lookat_rotate, lookat_rotate2 -- note the in-place mutation of the passed matrix and that rotations are in degrees - compress (general/): compress, uncompress, compress_file, uncompress_file -- note the file variants delete the source on success - interactive/: send_zmp, act_mxp, request_term_type, start_request_term_type, request_term_size - internals/: dump_trace, destructed_objects, check_memory (flag bitmask + DEBUGMALLOC build requirement), dump_stralloc, dump_jemalloc - core: next_bit, explode_reversible, shallow_inherit_list Each page keeps the existing manpage-style layout (4-space-indented NAME/SYNOPSIS/DESCRIPTION, name(3) SEE ALSO). Example blocks are indented to match, so all files are markdownlint-clean. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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| title |
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| internals / dump_trace |
dump_trace
NAME
dump_trace() - snapshot the current LPC call stack
SYNOPSIS
mixed *dump_trace();
DESCRIPTION
Returns an array describing the current LPC call stack, with the
innermost (currently executing) frame last. Each element is a mapping
describing one stack frame, with the following keys:
"function" The function name. For a catch frame this is "CATCH", for
a fake frame it is "<fake>", and for a function-pointer
frame it is a rendering of the function pointer.
"program" The program's filename, with a leading slash.
"object" The object the frame is executing in.
"file" The source file for the frame, with a leading slash.
"line" The line number within that source file.
For real function frames, the mapping additionally carries an
"arguments" array (the arguments the frame was called with) and, when
present, a "locals" array (the frame's local variables).
Returns an empty array when there is no current program or call stack.
This is a snapshot intended for debugging and introspection.
SEE ALSO
call_stack(3), origin(3)