Function recompute_state

internal/cbm/extract_unified.c:34–66

Recompute state flags from the current scope stack.

// Recompute state flags from the current scope stack.
static void recompute_state(WalkState *state, const char *module_qn) {
    state->enclosing_func_qn = module_qn;
    state->enclosing_class_qn = NULL;
    state->inside_call = false;
    state->inside_import = false;
    state->loop_depth = 0;
    state->branch_depth = 0;

    for (int i = 0; i < state->scope_top; i++) {
        switch (state->scopes[i].kind) {
        case SCOPE_FUNC:
            state->enclosing_func_qn = state->scopes[i].qn;
            break;
        case SCOPE_CLASS:
            state->enclosing_class_qn = state->scopes[i].qn;
            break;
        case SCOPE_CALL:
            state->inside_call = true;
            break;
        case SCOPE_IMPORT:
            state->inside_import = true;
            break;
        case SCOPE_LOOP:
            state->loop_depth++;
            break;
        case SCOPE_BRANCH:
            state->branch_depth++;
            break;
        default:
            break;
        }
    }
}

// Try to resolve Wolfram function QN from set_delayed_top/set_top/set_delayed/set LHS.
static const char *compute_wolfram_func_qn(CBMExtractCtx *ctx, TSNode node) {