webmcp
annotate framework/env/trace/_close_section.lua @ 9:64f4540ce88c
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| author | jbe/bsw |
|---|---|
| date | Sun Jan 31 18:37:38 2010 +0100 (2010-01-31) |
| parents | 9fdfb27f8e67 |
| children | ca44dff90b4e |
| rev | line source |
|---|---|
| jbe/bsw@0 | 1 function trace._close_section() |
| jbe/bsw@0 | 2 local pos = #trace._stack |
| jbe/bsw@0 | 3 local closed_section = trace._stack[pos] |
| jbe/bsw@0 | 4 if not closed_section then |
| jbe/bsw@0 | 5 error("All trace sections have been closed already.") |
| jbe/bsw@0 | 6 end |
| jbe/bsw@0 | 7 trace._stack[pos] = nil |
| jbe/bsw@0 | 8 return closed_section |
| jbe/bsw@0 | 9 end |