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Paul Eggert authored
In buffer.h, prefer inline functions to function-like macros when either will do. This helps avoid confusion about how many times an arg is evaluated. On my platform, this patch improves performance of ‘make compile-always’ by 5.7%. Also, prefer enum constants to object-like macros when either will do. * src/buffer.h (BEG, BEG_BYTE, GAP_BYTES_DFL, GAP_BYTES_MIN) (MAX_PER_BUFFER_VARS, NONEXISTENT_MODTIME_NSECS) (UNKNOWN_MODTIME_NSECS, BUFFER_LISP_SIZE, BUFFER_REST_SIZE): Now enum constants, instead of macros. (BUFFER_CEILING_OF, BUFFER_FLOOR_OF, BUF_BEG, BUF_BEG_BYTE) (BUF_BEGV, BUF_BEGV_BYTE, BUF_PT, BUF_PT_BYTE, BUF_ZV) (BUF_ZV_BYTE, BUF_GPT_ADDR, BUF_Z_ADDR, BUF_GAP_END_ADDR) (BUF_COMPUTE_UNCHANGED, SET_PT, TEMP_SET_PT, SET_PT_BOTH) (TEMP_SET_PT_BOTH, BUF_TEMP_SET_PT, SET_BUF_BEGV, SET_BUF_ZV) (SET_BUF_BEGV_BOTH, SET_BUF_ZV_BOTH, SET_BUF_PT_BOTH) (BYTE_POS_ADDR, CHAR_POS_ADDR, CHAR_TO_BYTE, BYTE_TO_CHAR) (PTR_BYTE_POS, FETCH_CHAR, FETCH_CHAR_AS_MULTIBYTE) (BUF_BYTE_ADDRESS, BUF_CHAR_ADDRESS, BUF_PTR_BYTE_POS) (BUF_FETCH_CHAR, BUF_FETCH_CHAR_AS_MULTIBYTE, BUF_FETCH_BYTE) (BUFFER_PVEC_INIT, BUFFER_LIVE_P, BUFFER_HIDDEN_P) (BUFFER_CHECK_INDIRECTION, OVERLAY_POSITION, PER_BUFFER_VALUE_P) (SET_PER_BUFFER_VALUE_P, PER_BUFFER_IDX): Now inline functions instead of macros.
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