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| author | Denys Vlasenko | 2021-07-02 18:55:00 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2021-07-02 18:55:00 +0200 |
| commit | 37ae8cdc6e428e68ad76f6b446881ecff305ebd3 (patch) | |
| tree | 88068a460ac9846caec742c19d2b36d97af9a50c | |
| parent | 47d9133896f0de6b17393309193051e4bd52015e (diff) | |
| download | busybox-37ae8cdc6e428e68ad76f6b446881ecff305ebd3.zip busybox-37ae8cdc6e428e68ad76f6b446881ecff305ebd3.tar.gz | |
awk: beautify builtins table, no code changes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | editors/awk.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/editors/awk.c b/editors/awk.c index 1925e07..8d7777c 100644 --- a/editors/awk.c +++ b/editors/awk.c @@ -464,11 +464,12 @@ static const uint32_t tokeninfo[] ALIGN4 = { // OC_B's are builtins with enforced minimum number of arguments (two upper bits). // Highest byte bit pattern: nn s3s2s1 v3v2v1 // nn - min. number of args, sN - resolve Nth arg to string, vN - resolve to var -// OC_FBLTIN's are builtins with zero or one argument. +// OC_F's are builtins with zero or one argument. // |Rx| enforces that arg is present for: system, close, cos, sin, exp, int, log, sqrt. // Check for no args is present in builtins' code (not in this table): rand, systime. // Have one _optional_ arg: fflush, srand, length #define OC_B OC_BUILTIN +#define OC_F OC_FBLTIN #define A1 P(0x40) /*one arg*/ #define A2 P(0x80) /*two args*/ #define A3 P(0xc0) /*three args*/ @@ -480,17 +481,17 @@ static const uint32_t tokeninfo[] ALIGN4 = { #define _ss_vv P(0x1b) #define _s_vv_ P(0x16) #define ss_vv_ P(0x36) - OC_B|B_an|_vv|A2, OC_B|B_co|__v|A1, OC_B|B_ls|_vv|A2, OC_B|B_or|_vv|A2, // and compl lshift or - OC_B|B_rs|_vv|A2, OC_B|B_xo|_vv|A2, // rshift xor - OC_FBLTIN|Sx|Rx|F_cl,OC_FBLTIN|Sx|Rx|F_sy,OC_FBLTIN|Sx|F_ff, OC_B|B_a2|_vv|A2, // close system fflush atan2 - OC_FBLTIN|Nx|Rx|F_co,OC_FBLTIN|Nx|Rx|F_ex,OC_FBLTIN|Nx|Rx|F_in,OC_FBLTIN|Nx|Rx|F_lg,// cos exp int log - OC_FBLTIN|F_rn, OC_FBLTIN|Nx|Rx|F_si,OC_FBLTIN|Nx|Rx|F_sq,OC_FBLTIN|Nx|F_sr, // rand sin sqrt srand - OC_B|B_ge|_s_vv_|A3, OC_B|B_gs|ss_vv_|A2, OC_B|B_ix|_ss_vv|A2, // gensub gsub index /*length was here*/ - OC_B|B_ma|__s__v|A2, OC_B|B_sp|__s_vv|A2, OC_SPRINTF, OC_B|B_su|ss_vv_|A2, // match split sprintf sub - OC_B|B_ss|__svvv|A2, OC_FBLTIN|F_ti, OC_B|B_ti|__s_vv, OC_B|B_mt|__s_vv, // substr systime strftime mktime - OC_B|B_lo|__s__v|A1, OC_B|B_up|__s__v|A1, // tolower toupper - OC_FBLTIN|Sx|F_le, // length - OC_GETLINE|SV, // getline + OC_B|B_an|_vv|A2, OC_B|B_co|__v|A1, OC_B|B_ls|_vv|A2, OC_B|B_or|_vv|A2, // and compl lshift or + OC_B|B_rs|_vv|A2, OC_B|B_xo|_vv|A2, // rshift xor + OC_F|F_cl|Sx|Rx, OC_F|F_sy|Sx|Rx, OC_F|F_ff|Sx, OC_B|B_a2|_vv|A2, // close system fflush atan2 + OC_F|F_co|Nx|Rx, OC_F|F_ex|Nx|Rx, OC_F|F_in|Nx|Rx, OC_F|F_lg|Nx|Rx, // cos exp int log + OC_F|F_rn, OC_F|F_si|Nx|Rx, OC_F|F_sq|Nx|Rx, OC_F|F_sr|Nx, // rand sin sqrt srand + OC_B|B_ge|_s_vv_|A3,OC_B|B_gs|ss_vv_|A2,OC_B|B_ix|_ss_vv|A2, // gensub gsub index /*length was here*/ + OC_B|B_ma|__s__v|A2,OC_B|B_sp|__s_vv|A2,OC_SPRINTF, OC_B|B_su|ss_vv_|A2,// match split sprintf sub + OC_B|B_ss|__svvv|A2,OC_F|F_ti, OC_B|B_ti|__s_vv, OC_B|B_mt|__s_vv, // substr systime strftime mktime + OC_B|B_lo|__s__v|A1,OC_B|B_up|__s__v|A1, // tolower toupper + OC_F|F_le|Sx, // length + OC_GETLINE|SV, // getline 0, 0, // func function 0, // BEGIN 0 // END @@ -498,6 +499,7 @@ static const uint32_t tokeninfo[] ALIGN4 = { #undef A2 #undef A3 #undef OC_B +#undef OC_F }; /* internal variable names and their initial values */ |