Only cosmetics. No code changes. (0.39.15)
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1 changed files with 8 additions and 8 deletions
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@ -15,7 +15,7 @@
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* Debugging and error reporting demo for Fun.
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*
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* How to run:
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* fun --repl-on-error examples/debug_reporting.fun
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* fun --repl-on-error ./examples/error/debug_reporting.fun
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*
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* What happens:
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* - The program runs compute(), then triggers a runtime error in crash().
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@ -27,14 +27,14 @@
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* :stack # show the value stack
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* :top # show the top-of-stack value
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* :list # show source around the current line
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* :disas # disassemble around current instruction pointer (ip)
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* :disasm # disassemble around current instruction pointer (ip)
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* :frame 1 # select a lower frame, then try :locals, :list, :disas again
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* :printv local[0] # print a single value (also: stack[i], global[i])
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*
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* Stepping and breakpoints:
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* - Before re-running the script, you can set a breakpoint at the marker below.
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* For example (adjust the line number as needed in your copy):
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* :break examples/debug_reporting.fun:LINE_BK_1
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* :break ./examples/error/debug_reporting.fun:1
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* :info breaks
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* :cont
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* On hit, try stepping:
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@ -73,16 +73,16 @@ fun main()
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main()
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/* Expected when run with --repl-on-error (your version and line/ip may vary):
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/* Expected when run with --repl-on-error (your version and line/@ip may vary):
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Runtime error: index out of range
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(at ./examples/debug_reporting.fun:68 in crash, op INDEX_GET @ip 9)
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(at ./examples/error/debug_reporting.fun:68 in crash, op INDEX_GET @ip 9)
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Entering REPL due to runtime error (code 1)
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Fun VERSION REPL
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Type :help for commands. Submit an empty line to run.
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fun> :backtrace
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Backtrace (most recent call first):
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#TOP crash at ./examples/debug_reporting.fun ip=... line=...
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#... main at ./examples/debug_reporting.fun ip=... line=...
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#TOP crash at ./examples/error/debug_reporting.fun ip=... line=...
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#... main at ./examples/error/debug_reporting.fun ip=... line=...
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fun> :list
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> <current line> ...
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fun> :locals
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@ -94,7 +94,7 @@ fun> :stack
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[... stack values ...]
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Then try breakpoints and stepping on a new run:
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fun> :break ./examples/debug_reporting.fun:<line for LINE_BK_1>
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fun> :break ./examples/error/debug_reporting.fun:<line for LINE_BK_1>
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fun> :info breaks
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fun> :cont
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... Breakpoint hit ...
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