I have to admit that I don't really see FILE_IO.apl to be any less "built-in" than ⎕FIO, just because it's written in APL rather than C++.
Regards, Elias On 4 January 2017 at 16:03, Christian Robert <christian.rob...@polymtl.ca> wrote: > You miss my point completely. > > I don't want to have to )LOAD or )COPY a workspace to use *built-in* > native function. > > Xtian. > > On 2017-01-04 02:52, Elias Mårtenson wrote: > >> Well, FILE_IO.apl is also part of GNU APL. >> >> Regards, >> Elias >> >> On 4 January 2017 at 15:51, Christian Robert <christian.rob...@polymtl.ca >> <mailto:christian.rob...@polymtl.ca>> wrote: >> >> Not *exactly*. Since QuadFIO is part of gnu-apl, why not improve the >> QuadFIO so it is essayer to use. >> >> Xtian. >> >> On 2017-01-04 01:59, Elias Mårtenson wrote: >> >> Isn't this exactly what wslib5/FILE_IO.apl is? >> >> Regards, >> Elias >> >> On 4 January 2017 at 14:16, Christian Robert < >> christian.rob...@polymtl.ca <mailto:christian.rob...@polymtl.ca> <mailto: >> christian.rob...@polymtl.ca <mailto:christian.rob...@polymtl.ca>>> wrote: >> >> I would love to be able to do: >> >> fd ←⎕fio['open'] '.bashrc' >> ⎕fio['fclose'] fd >> >> and so on ... >> >> I have a Workspace named "fio" who just do that, but I would >> love if gnu-apl could just understand 'open'/'close'/... rather than just >> random numbers, as actually. >> >> Numbers are fine, but a tagged name as in ⎕fio['bind'] would >> be a *plus*. (no need for us to remember the random numbers, only the >> function name) >> >> Yes, a couple of hours for Juergen to code it, but so much >> reliefs/and/easier on our side, as end user. >> >> my wishes for 2017 ;-) >> >> Xtian. >> >> )load fio >> SAVED 2016-12-27 20:04:36 (GMT-5) >> df >> errno ╔════════════╗ >> ║z←errno ║ >> ║z←⎕fio[1] ''║ >> ╚════════════╝ >> fio ╔══════════╗ >> ║fio ║ >> ║'' ⎕fio ''║ >> ╚══════════╝ >> getcwd ╔═════════╗ >> ║z←getcwd ║ >> ║z←⎕fio 30║ >> ╚═════════╝ >> helper ╔═════════════════════════════ >> ═════════════════════════════════╗ >> ║z←helper what;this;t >> ║ >> ║→((≡what)<2)/Single >> ║ >> ║z←helper ¨ what >> ║ >> ║→(∧/1=,⊃⍴¨,¨z)/FinalDisclose >> ║ >> ║⎕ES 'Error: Problem converting at least one of the >> parameters'║ >> ║→0 >> ║ >> ║FinalDisclose: >> ║ >> ║z←,⊃⊃¨z ⍝ Be sure we return a vector of hopefully >> integers ║ >> ║→0 >> ║ >> ║Single: >> ║ >> ║⍝ >> ║ >> ║⍝ Most usefull socket constant >> ║ >> ║⍝ >> ║ >> ║t←0 2⍴'' 0 >> ║ >> ║t←t⍪"AF_UNSPEC" 0 >> ║ >> ║t←t⍪"AF_LOCAL" 1 >> ║ >> ║t←t⍪"AF_UNIX" 1 >> ║ >> ║t←t⍪"AF_INET" 2 >> ║ >> ║t←t⍪"AF_SNA" 22 >> ║ >> ║t←t⍪"AF_DECnet" 12 >> ║ >> ║t←t⍪"AF_APPLETALK" 5 >> ║ >> ║t←t⍪"AF_ROUTE" 16 >> ║ >> ║t←t⍪"AF_IPX" 4 >> ║ >> ║t←t⍪"AF_ISDN" 34 >> ║ >> ║t←t⍪"AF_INET6" 10 >> ║ >> ║t←t⍪"AF_BLUETOOTH" 31 >> ║ >> ║t←t⍪"AF_MAX" 41 >> ║ >> ║t←t⍪"PF_INET" 2 >> ║ >> ║t←t⍪"PF_LOCAL" 1 >> ║ >> ║t←t⍪"PF_UNIX" 1 >> ║ >> ║t←t⍪"SOCK_STREAM" 1 >> ║ >> ║t←t⍪"SOCK_DGRAM" 2 >> ║ >> ║t←t⍪"SOCK_RAW" 3 >> ║ >> ║t←t⍪"SOCK_RDM" 4 >> ║ >> ║t←t⍪"SOCK_SEQPACKET" 5 >> ║ >> ║t←t⍪"SOCK_DCCP" 6 >> ║ >> ║t←t⍪"SOCK_PACKET" 10 >> ║ >> ║t←t⍪"SOCK_CLOEXEC" 524288 >> ║ >> ║t←t⍪"SOCK_NONBLOCK" 2048 >> ║ >> ║t←t⍪"IPPROTO_IP" 0 >> ║ >> ║t←t⍪"IPPROTO_ICMP" 1 >> ║ >> ║t←t⍪"IPPROTO_IPIP" 4 >> ║ >> ║t←t⍪"IPPROTO_TCP" 6 >> ║ >> ║t←t⍪"IPPROTO_PUP" 12 >> ║ >> ║t←t⍪"IPPROTO_UDP" 17 >> ║ >> ║t←t⍪"IPPROTO_IDP" 22 >> ║ >> ║t←t⍪"IPPROTO_TP" 29 >> ║ >> ║t←t⍪"IPPROTO_DCCP" 33 >> ║ >> ║t←t⍪"IPPROTO_IPV6" 41 >> ║ >> ║t←t⍪"IPPROTO_ROUTING" 43 >> ║ >> ║t←t⍪"IPPROTO_FRAGMENT" 44 >> ║ >> ║t←t⍪"IPPROTO_RSVP" 46 >> ║ >> ║t←t⍪"IPPROTO_GRE" 47 >> ║ >> ║t←t⍪"IPPROTO_ESP" 50 >> ║ >> ║t←t⍪"IPPROTO_AH" 51 >> ║ >> ║t←t⍪"IPPROTO_ICMPV6" 58 >> ║ >> ║t←t⍪"IPPROTO_NONE" 59 >> ║ >> ║t←t⍪"IPPROTO_DSTOPTS" 60 >> ║ >> ║t←t⍪"IPPROTO_MTP" 92 >> ║ >> ║t←t⍪"IPPROTO_ENCAP" 98 >> ║ >> ║t←t⍪"IPPROTO_PIM" 103 >> ║ >> ║t←t⍪"IPPROTO_COMP" 108 >> ║ >> ║t←t⍪"IPPROTO_SCTP" 132 >> ║ >> ║t←t⍪"IPPROTO_UDPLITE" 136 >> ║ >> ║t←t⍪"IPPROTO_RAW" 255 >> ║ >> ║t←t⍪"SOL_SOCKET" 1 >> ║ >> ║t←t⍪"SO_BINDTODEVICE" 25 >> ║ >> ║t←t⍪"SO_REUSEADDR" 2 >> ║ >> ║t←t⍪"SO_BROADCAST" 6 >> ║ >> ║t←t⍪"INADDR_ANY" 0 >> ║ >> ║⍝ >> ║ >> ║⍝ Replace thoses I recognize by their value >> ║ >> ║⍝ leaving the rest as they were >> ║ >> ║⍝ >> ║ >> ║→(0=↑0⍴what)/NotSpecial ⍝ can't be an IP >> ║ >> ║→(3≠+/'.'=,what)/NotSpecial ⍝ can't be an IP >> ║ >> ║this←,what ⍝ an IP address >> ║ >> ║(('.'=this)/this)←' ' ⍝ DOT to space >> ║ >> ║z←(4⍴256)⊥⍎this ⍝ change this IP to >> integer ║ >> ║→0 >> ║ >> ║NotSpecial: >> ║ >> ║this←⊂what ⍝ enclose the input for diadic >> '⍳' ║ >> ║z←(,t[;1]) ⍳ this ⍝ search for recognized >> constants into 't'║ >> ║→(z>↑⍴t)/ReturnAsis ⍝ no match >> ║ >> ║z←t[z;2] ⍝ do the substitution >> ║ >> ║→0 >> ║ >> ║ReturnAsis: z←what ⍝ return original parameter >> unchanged ║ >> ╚═════════════════════════════ >> ═════════════════════════════════╝ >> readfile_fast ╔═════════════════════════════ >> ════════════════════════════════════════════════════════╗ >> ║z←readfile_fast name;fd;lines;⎕io >> ║ >> ║⎕io←1 ⍝ Bring a file into a vector of >> strings, utf8 aware for both name and contents.║ >> ║→(0≠"r" ⎕fio[31] 18 ⎕cr name)/Error >> ⍝ Can not read file ? → Error ║ >> ║z←⎕fio[26] 18 ⎕cr name >> ⍝ First pass, read the whole file ║ >> ║lines←⍳+/((↑"\n")=z) >> ⍝ Compute the iota for each line ║ >> ║z←(⍴lines)⍴⍬ >> ⍝ Preallocate "z" to the right size ║ >> ║fd←⎕fio[3] 18 ⎕cr name >> ⍝ Open the file ║ >> ║⊣ {⊣z[⍵]←⊂19 ⎕cr ⎕ucs ¯1↓⎕fio[8] fd} ⍤0 >> lines ⍝ Put each line in the preallocated "z"║ >> ║⊣ ⎕fio[4] fd ⋄ →0 >> ⍝ Close the file and return ║ >> ║Error: ⎕ES ∊'Error on file "',name,'": >> ',⎕fio[2] | ⎕fio[1] '' ║ >> ╚════════════════════════════ >> ═════════════════════════════════════════════════════════╝ >> >> accept←{⎕fio[35] ⍵} >> access←{⍺ ⎕fio[31] ⍵} >> bind←{⍺ ⎕fio[33] ⍵} >> connect←{⍺ ⎕fio[36] ⍵} >> fclose←{⎕fio[4] ⍵} >> feof←{⎕fio[10] ⍵} >> ferror←{⎕fio[11] ⍵} >> fflush←{⎕fio[16] ⍵} >> fgetc←{⎕fio[9] ⍵} >> fgets←{⍺ ⎕fio[8] ⍵} >> fopen←{⍺ ⎕fio[3] ⍵} >> fread←{⍺ ⎕fio[6] ⍵} >> fscanf←{⍺ ⎕fio[48] ⍵} >> fseek_cur←{⍺ ⎕fio[14] ⍵} >> fseek_end←{⍺ ⎕fio[15] ⍵} >> fseek_set←{⍺ ⎕fio[13] ⍵} >> fstat←{⎕fio[18] ⍵} >> fsync←{⎕fio[17] ⍵} >> ftell←{⎕fio[12] ⍵} >> fwrite←{⍺ ⎕fio[7] ⍵} >> getpeername←{⎕fio[45] ⍵} >> getsockname←{⎕fio[44] ⍵} >> getsockopt←{⍺ ⎕fio[46] ⍵} >> listen←{⍺ ⎕fio[34] ⍵} >> ls←{⎕fio[29] ⍵} >> ls_full←{⎕fio[28] ⍵} >> ltrim←{(+/^\' '=⍵)↓⍵} >> mkdir←{⍺ ⎕fio[20] ⍵} >> pclose←{⎕fio[25] ⍵} >> popen←{⍺ ⎕fio[24] ⍵} >> read←{⍺ ⎕fio[41] ⍵} >> readfile←{⎕fio[26] ⍵} >> recv←{⍺ ⎕fio[37] ⍵} >> rename←{⍺ ⎕fio[27] ⍵} >> rmdir←{⎕fio[21] ⍵} >> rtrim←{⌽ ltrim ⌽ ⍵} >> select←{⎕fio[40] ⍵} >> send←{⍺ ⎕fio[38] ⍵} >> setsockopt←{⍺ ⎕fio[47] ⍵} >> socket←{⎕fio[32] ⍵} >> strerror←{⎕fio[2] |⍵} >> unlink←{⎕fio[19] ⍵} >> usend←{⍺ ⎕fio[39] ⍵} >> uwrite←{⍺ ⎕fio[43] ⍵} >> write←{⍺ ⎕fio[42] ⍵} >> >> >> >>
