diff options
Diffstat (limited to 'Include/asdl.h')
| -rw-r--r-- | Include/asdl.h | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/Include/asdl.h b/Include/asdl.h index a2c86c8..c1c5603 100644 --- a/Include/asdl.h +++ b/Include/asdl.h @@ -15,33 +15,23 @@ typedef enum {false, true} bool; /* XXX A sequence should be typed so that its use can be typechecked. */ -/* XXX We shouldn't pay for offset when we don't need APPEND. */ - typedef struct { int size; - int offset; void *elements[1]; } asdl_seq; asdl_seq *asdl_seq_new(int size, PyArena *arena); -void asdl_seq_free(asdl_seq *); -#ifdef Py_DEBUG #define asdl_seq_GET(S, I) (S)->elements[(I)] +#define asdl_seq_LEN(S) ((S) == NULL ? 0 : (S)->size) +#ifdef Py_DEBUG #define asdl_seq_SET(S, I, V) { \ int _asdl_i = (I); \ assert((S) && _asdl_i < (S)->size); \ (S)->elements[_asdl_i] = (V); \ } -#define asdl_seq_APPEND(S, V) { \ - assert((S) && (S)->offset < (S)->size); \ - (S)->elements[(S)->offset++] = (V); \ -} #else -#define asdl_seq_GET(S, I) (S)->elements[(I)] #define asdl_seq_SET(S, I, V) (S)->elements[I] = (V) -#define asdl_seq_APPEND(S, V) (S)->elements[(S)->offset++] = (V) #endif -#define asdl_seq_LEN(S) ((S) == NULL ? 0 : (S)->size) #endif /* !Py_ASDL_H */ |