cleanup
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@ -345,23 +345,15 @@ search_scope(analyze_scope *scope, pic_sym *sym)
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return kh_get(a, &scope->args, sym) != kh_end(&scope->args) || kh_get(a, &scope->locals, sym) != kh_end(&scope->locals) || scope->depth == 0;
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}
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static void
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capture_var(pic_state *pic, analyze_scope *scope, pic_sym *sym)
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{
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int ret;
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kh_put(a, &scope->captures, sym, &ret);
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}
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static int
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find_var(pic_state *pic, analyze_scope *scope, pic_sym *sym)
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{
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int depth = 0;
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int depth = 0, ret;
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while (scope) {
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if (search_scope(scope, sym)) {
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if (depth > 0) {
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capture_var(pic, scope, sym);
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kh_put(a, &scope->captures, sym, &ret); /* capture! */
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}
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return depth;
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}
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