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Make the critical level an enum

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Nobuyoshi Nakada 2025-04-25 11:15:37 +09:00 • committed by Nobuyoshi Nakada
parent c6dd07d66f
commit af6b98f7a2
3 changed files with 16 additions and 13 deletions
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7
internal/error.h
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@ -241,4 +241,11 @@ rb_typeddata_is_instance_of_inline(VALUE obj, const rb_data_type_t *data_type)
return RB_TYPE_P(obj, T_DATA) && RTYPEDDATA_P(obj) && (RTYPEDDATA_TYPE(obj) == data_type);
}
typedef enum {
rb_stack_overflow_prevention = 0, // VM stack overflow or about to machine stack overflow
rb_stack_overflow_signal = 1, // machine stack overflow but may be recoverable
rb_stack_overflow_fatal = 2, // fatal machine stack overflow
} ruby_stack_overflow_critical_level;
NORETURN(void rb_ec_stack_overflow(struct rb_execution_context_struct *ec, ruby_stack_overflow_critical_level crit));
#endif /* INTERNAL_ERROR_H */