SCM_UNDEFINEDP 633 ext/threads/thrlib.c if (SCM_UNDEFINEDP(exc->data)) { SCM_UNDEFINEDP 453 src/class.c if (SCM_UNDEFINEDP(obj)) return SCM_CLASS_UNDEFINED_OBJECT; SCM_UNDEFINEDP 1196 src/class.c if (!SCM_UNDEFINEDP(v)) { SCM_UNDEFINEDP 1260 src/class.c if (SCM_UNBOUNDP(result) || SCM_UNDEFINEDP(result)) { SCM_UNDEFINEDP 1306 src/class.c return SCM_MAKE_BOOL(!(SCM_UNBOUNDP(val) || SCM_UNDEFINEDP(val))); SCM_UNDEFINEDP 1308 src/class.c if (SCM_UNBOUNDP(val) || SCM_UNDEFINEDP(val)) { SCM_UNDEFINEDP 1648 src/class.c if (!SCM_UNDEFINEDP(val)) { SCM_UNDEFINEDP 705 src/code.c } else if (SCM_UNDEFINEDP(operand)) { SCM_UNDEFINEDP 1926 src/extlib.c if (SCM_UNBOUNDP(grammer) || SCM_UNDEFINEDP(grammer) || grammer == sym_infix) SCM_UNDEFINEDP 1956 src/extlib.c if (SCM_UNDEFINEDP(bound)) modulo = SCM_SMALL_INT_MAX; SCM_UNDEFINEDP 4347 src/extlib.c SCM_RESULT = SCM_UNDEFINEDP(obj); SCM_UNDEFINEDP 547 src/read.c if (!SCM_UNDEFINEDP(obj)) return obj; SCM_UNDEFINEDP 593 src/read.c if (SCM_UNDEFINEDP(item)) continue; SCM_UNDEFINEDP 834 src/string.c if (SCM_UNBOUNDP(start) || SCM_UNDEFINEDP(start)) { SCM_UNDEFINEDP 842 src/string.c if (SCM_UNBOUNDP(end) || SCM_UNDEFINEDP(end)) { SCM_UNDEFINEDP 1094 src/string.c if (SCM_UNBOUNDP(maybe_start) || SCM_UNDEFINEDP(maybe_start)) { SCM_UNDEFINEDP 1102 src/string.c if (SCM_UNBOUNDP(maybe_end) || SCM_UNDEFINEDP(maybe_end)) {