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Add RB_ID_SERIAL_MAX
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4
symbol.h
4
symbol.h
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@ -53,6 +53,10 @@ id_type(ID id)
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}
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typedef uint32_t rb_id_serial_t;
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static const uint32_t RB_ID_SERIAL_MAX = /* 256M on LP32 */
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UINT32_MAX >>
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((sizeof(ID)-sizeof(rb_id_serial_t))*CHAR_BIT < RUBY_ID_SCOPE_SHIFT ?
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RUBY_ID_SCOPE_SHIFT : 0);
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typedef struct {
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rb_id_serial_t last_id;
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