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| author | olpc user <olpc@xo-5d-f7-86.localdomain> | 2020-01-05 14:22:38 -0800 |
|---|---|---|
| committer | olpc user <olpc@xo-5d-f7-86.localdomain> | 2020-01-05 14:22:38 -0800 |
| commit | 869391835d43e29494cb39b69f3bb73e622db33e (patch) | |
| tree | 63e497a3cf039d68bfbaf056e2a19da5057322d8 | |
| parent | 06c2b19c9cd33f3dd8aa28e2fb51dee3e26fd6f4 (diff) | |
| download | standingwithresilience-869391835d43e29494cb39b69f3bb73e622db33e.tar.gz standingwithresilience-869391835d43e29494cb39b69f3bb73e622db33e.zip | |
basic run level2
| -rw-r--r-- | starts/meaning-vm/level2.cpp | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/starts/meaning-vm/level2.cpp b/starts/meaning-vm/level2.cpp index 19fdf57..ae779f2 100644 --- a/starts/meaning-vm/level2.cpp +++ b/starts/meaning-vm/level2.cpp @@ -512,6 +512,7 @@ void parse(ref stream) labels[action].link("label", action); if (laststep.linked("next-step")) { throw makeconcept().link(is, "jump-from-nowhere", "label", action); } laststep.link("next-step", labels[action]); + laststep = nothing; continue; } if (action == "if") { @@ -529,13 +530,14 @@ void parse(ref stream) action.resize(action.size()-1); if (!labels.count(action)) { labels.emplace(action, makeconcept()); - labels[action].link("label", label); + labels[action].link("label", action); } ref("condition-step-set")(laststep, cond, labels[action]); // if this improves from being jump, remember to // update laststep to end of any 'anything' branch continue; } + if (laststep == nothing && label.size() == 0) { throw makeconcept().link(is, "no-path-to-code"); } if (label.size() && !labels.count(label)) { labels[label] = makeconcept(); labels[label].link("label", label); @@ -558,7 +560,7 @@ void parse(ref stream) } else { ref("condition-step-set")(laststep, "anything", nextstep); } - } else { + } else if (laststep != nothing) { laststep.link("next-step", nextstep); } ref habit = values.count(action) ? action : lookup(action); @@ -674,10 +676,12 @@ when dump group [\n\ set link-type get link-entry 'type'\n\ pick link-type\n\ if 'responsibility' continue2.\n\ - if anything loop2.\n\ + if anything next2.\n\ continue2:\n\ set link-target get link-entry 'target'\n\ 'dump' link-target\n\ + next2:\n\ + next-link-entry link-entry\n\ loop2.\n\ done2:\n\ concept-unmake context 'link-entry'\n\ |