56 lines
1.4 KiB
Text
56 lines
1.4 KiB
Text
"#iota.isbpl" include
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native stream
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def STREAM.create.file.in riota =STREAM.create.file.in
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def STREAM.create.file.out iota =STREAM.create.file.out
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def STREAM.create.socket iota =STREAM.create.socket
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def STREAM.close iota =STREAM.close
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def STREAM.read iota =STREAM.read
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def STREAM.write iota =STREAM.write
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"not implemented:" #
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def STREAM.aread iota =STREAM.aread
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def STREAM.awrite iota =STREAM.awrite
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def STREAM.create.server iota =STREAM.create.server
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func STREAM.stdin {
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getos strlowercase "win" astartswith dup if { "conIN$" 2 stop } not if { "/dev/stdin" 2 stop }
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}
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func stream.readline {
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def id =id
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def byte 0 =byte
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def array 0 anew =array
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def i 1 neg =i
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[
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id STREAM.read stream dup =byte _char
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byte -1 eq if {
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] pop
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-1
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2 stop
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}
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while { ( i 1 + =i ) ( byte 10 eq not byte -1 eq not and ) } {
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id STREAM.read stream dup =byte _char
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} pop
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] =array
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array alen 0 eq if {
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array _string
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2 stop
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}
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array array alen 1 - aget _int 13 eq if {
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def arr array alen 1 - anew =arr
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array arr 0 0 arr alen acopy =array
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}
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array _string
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}
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func stream.write {
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def id =id
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def str _array =str
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def i 1 neg =i
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while { ( i 1 + =i ) ( i str alen lt ) } {
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str i aget id STREAM.write stream
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}
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}
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