Claude Code transcript

7 prompts · 142 messages · 43 tool calls · 0 commits · 2 pages

#1

I'd like you to resume work on a large feature: support for transpiling programs that use the occam "course" library module, for example this program: ./kroc/demos/complexity/concurrent_hello_1.occ . Previously you implemented various features that were prerequisites for this: support for #IMPORT and several language features that had the goal to be able to compile the course module's source code. The module's code can be found at ./kroc/modules/course . One thing I'm not sure about is whether we need to be able to run occbuild (a Python tool from the kroc project). Perhaps that isn't necessary if the transpiler simply follows the #INCLUDE statements recursively.

4 bash · 2 task
#2

Continue from where you left off.

#3

Can you try that again please?

1 bash
#4

Continue from where you left off.

#5

That last command seems to crash the OS, presumably due to running out of memory. I suspect that the library transpilation has some unbounded scenario, for example it is not detecting circular includes. Can you see if you can diagnose this problem?

11 read · 10 bash · 9 grep · 3 task · 1 enterplanmode

Found it. "IF with var decl in TRUE branch" causes the infinite loop. The issue is that in occam, an IF branch body can contain variable declarations before statements:

IF
  TRUE
    VAL INT max.digits IS 20:
    [max.digits]INT D:
    INT x, i:
    SEQ
      SKIP

The parser doesn't handle multiple statements (declarations + body) inside an IF branch. Let me look at how the IF body is parsed:

#6

What happened there?

1 write · 1 exitplanmode
#7

[Request interrupted by user for tool use]