ref: b59dcdc877ab723f066d2910d2984d264ac492f9
parent: 929ec92a653b36aea0aaf454084eb49f049b7462
author: JeffBezanson <[email protected]>
date: Sun Aug 9 14:27:05 EDT 2009
fixing bug in with-input-from-file
--- a/femtolisp/aliases.scm
+++ b/femtolisp/aliases.scm
@@ -135,7 +135,7 @@
(define (with-input-from-file name thunk)
(let ((f (file name :read)))
(unwind-protect
- (with-output-to f (thunk))
+ (with-input-from f (thunk))
(io.close f))))
(define (call-with-input-file name proc)
--- a/femtolisp/flisp.boot
+++ b/femtolisp/flisp.boot
@@ -1,1 +1,1 @@
-(*banner* "; _\n; |_ _ _ |_ _ | . _ _\n; | (-||||_(_)|__|_)|_)\n;-------------------|----------------------------------------------------------\n\n" *interactive* #f *syntax-environment* #table(with-bindings #fn(">000s1c0qe1c2|32e1e3|32e1c4|3243;" [#fn("B000r3e0c1L1e2c3g2|33L1e4e2c5|}3331c6e0c7L1e4\x7f3132e0c7L1e4e2c8|g2333132L3L144;" [nconc let map #.list copy-list #fn("8000r2c0|}L3;" [set!]) unwind-protect begin #fn("8000r2c0|}L3;" [set!])]) map #.car cadr #fn("6000r1e040;" [gensym])]) letrec #fn("?000s1e0e0c1L1e2c3|32L1e2c4|32e5}3134L1e2c6|3242;" [nconc lambda map #.car #fn("9000r1e0c1L1e2|3142;" [nconc set! copy-list]) copy-list #fn("6000r1^;" [])]) backquote #fn("7000r1e0|41;" [bq-process]) assert #fn("<000r1c0|]c1c2c3|L2L2L2L4;" [if raise quote assert-failed]) label #fn(":000r2c0|L1c1|}L3L3^L2;" [lambda set!]) do #fn("A000s2c0qe130}Me2c3|32e2e4|32e2c5|3245;" [#fn("B000r5c0|c1g2c2}e3c4L1e5\x7fN3132e3c4L1e5i0231e3|L1g432L133L4L3L2L1e3|L1g332L3;" [letrec lambda if nconc begin copy-list]) gensym map #.car cadr #fn("7000r1e0|31F680e1|41;|M;" [cddr caddr])]) when #fn("<000s1c0|c1}K^L4;" [if begin]) dotimes #fn(";000s1c0q|M|\x8442;" [#fn("=000r2c0`c1}aL3e2c3L1|L1L1e4\x7f3133L4;" [for - nconc lambda copy-list])]) unwind-protect #fn("8000r2c0qe130e13042;" [#fn("@000r2c0}c1_\x7fL3L2L1c2c3~c1|L1c4}L1c5|L2L3L3L3}L1L3L3;" [let lambda prog1 trycatch begin raise]) gensym]) define-macro #fn("?000s1c0c1|ML2e2c3L1|NL1e4}3133L3;" [set-syntax! quote nconc lambda copy-list]) receive #fn("@000s2c0c1_}L3e2c1L1|L1e3g23133L3;" [call-with-values lambda nconc copy-list]) unless #fn("=000s1c0|^c1}KL4;" [if begin]) let #fn(":000s1c0q^41;" [#fn("<000r1~C6D0~m02\x7fMo002\x7fNo01530^2c0qe1c2L1e3c4~32L1e5\x7f3133e3c6~3242;" [#fn("8000r2~6;0c0~|L3530|}K;" [label]) nconc lambda map #fn("6000r1|F650|M;|;" []) copy-list #fn("6000r1|F650|\x84;^;" [])])]) cond #fn("9000s0c0q^41;" [#fn("7000r1c0qm02|~41;" [#fn("7000r1|?640^;c0q|M41;" [#fn(";000r1|Mc0<17702|M]<6@0|N\x8550|M;c1|NK;|N\x85@0c2|Mi10~N31L3;c3|Mc1|NKi10~N31L4;" [else begin or if])] cond-clauses->if)])]) throw #fn(":000r2c0c1c2c3L2|}L4L2;" [raise list quote thrown-value]) time #fn("7000r1c0qe13041;" [#fn(">000r1c0|c1L1L2L1c2~c3c4c5c1L1|L3c6L4L3L3;" [let time.now prog1 princ "Elapsed time: " - " seconds\n"]) gensym]) let* #fn("A000s1|?6E0e0c1L1_L1e2}3133L1;e0c1L1e3|31L1L1e2|NF6H0e0c4L1|NL1e2}3133L1530}3133e5|31L2;" [nconc lambda copy-list caar let* cadar]) case #fn(":000s1c0q^41;" [#fn("7000r1c0m02c1qe23041;" [#fn(";000r2}c0\x8250c0;}\x8540^;}C6=0c1|e2}31L3;}?6=0c3|e2}31L3;}N\x85>0c3|e2}M31L3;e4c5}326=0c6|c7}L2L3;c8|c7}L2L3;" [else eq? quote-value eqv? every #.symbol? memq quote memv] vals->cond) #fn("<000r1c0|i10L2L1e1c2L1e3c4qi113232L3;" [let nconc cond map #fn("8000r1i10~|M32|NK;" [])]) gensym])]) with-output-to #fn("=000s1e0c1L1c2|L2L1L1e3}3143;" [nconc with-bindings *output-stream* copy-list]) catch #fn("7000r2c0qe13041;" [#fn("@000r1c0\x7fc1|L1c2c3c4|L2c5c6|L2c7c8L2L3c5c9|L2~L3L4c:|L2c;|L2L4L3L3;" [trycatch lambda if and pair? eq car quote thrown-value cadr caddr raise]) gensym])) *whitespace* "\t\n\v\f\r \u0085 \u2028\u2029 " 1+ #fn("7000r1|aw;" [] 1+) 1- #fn("7000r1|ax;" [] 1-) 1arg-lambda? #fn("8000r1|F16T02|Mc0<16J02|NF16B02|\x84F16:02e1|\x84a42;" [lambda length=] 1arg-lambda?) <= #fn("7000r2|}X17602|}W;" [] <=) > #fn("7000r2}|X;" [] >) >= #fn("7000r2}|X17602|}W;" [] >=) Instructions #table(not 16 vargc 67 load1 49 = 39 setc.l 64 sub2 72 brne.l 83 largc 74 brnn 85 loadc.l 58 loadi8 50 < 40 nop 0 set-cdr! 32 loada 55 bound? 21 / 37 neg 73 brn.l 88 lvargc 75 brt 7 trycatch 68 null? 17 load0 48 jmp.l 8 loadv 51 seta 61 keyargs 91 * 36 function? 26 builtin? 23 aref 43 optargs 89 vector? 24 loadt 45 brf 6 symbol? 19 cdr 30 for 69 loadc00 78 pop 2 pair? 22 cadr 84 closure 65 loadf 46 compare 41 loadv.l 52 setg.l 60 brn 87 eqv? 13 aset! 44 eq? 12 atom? 15 boolean? 18 brt.l 10 tapply 70 dummy_nil 94 loada0 76 brbound 90 list 28 dup 1 apply 33 loadc 57 loadc01 79 \ No newline at end of file
+(*banner* "; _\n; |_ _ _ |_ _ | . _ _\n; | (-||||_(_)|__|_)|_)\n;-------------------|----------------------------------------------------------\n\n" *interactive* #f *syntax-environment* #table(with-bindings #fn(">000s1c0qe1c2|32e1e3|32e1c4|3243;" [#fn("B000r3e0c1L1e2c3g2|33L1e4e2c5|}3331c6e0c7L1e4\x7f3132e0c7L1e4e2c8|g2333132L3L144;" [nconc let map #.list copy-list #fn("8000r2c0|}L3;" [set!]) unwind-protect begin #fn("8000r2c0|}L3;" [set!])]) map #.car cadr #fn("6000r1e040;" [gensym])]) letrec #fn("?000s1e0e0c1L1e2c3|32L1e2c4|32e5}3134L1e2c6|3242;" [nconc lambda map #.car #fn("9000r1e0c1L1e2|3142;" [nconc set! copy-list]) copy-list #fn("6000r1^;" [])]) backquote #fn("7000r1e0|41;" [bq-process]) assert #fn("<000r1c0|]c1c2c3|L2L2L2L4;" [if raise quote assert-failed]) label #fn(":000r2c0|L1c1|}L3L3^L2;" [lambda set!]) do #fn("A000s2c0qe130}Me2c3|32e2e4|32e2c5|3245;" [#fn("B000r5c0|c1g2c2}e3c4L1e5\x7fN3132e3c4L1e5i0231e3|L1g432L133L4L3L2L1e3|L1g332L3;" [letrec lambda if nconc begin copy-list]) gensym map #.car cadr #fn("7000r1e0|31F680e1|41;|M;" [cddr caddr])]) when #fn("<000s1c0|c1}K^L4;" [if begin]) with-input-from #fn("=000s1e0c1L1c2|L2L1L1e3}3143;" [nconc with-bindings *input-stream* copy-list]) dotimes #fn(";000s1c0q|M|\x8442;" [#fn("=000r2c0`c1}aL3e2c3L1|L1L1e4\x7f3133L4;" [for - nconc lambda copy-list])]) unwind-protect #fn("8000r2c0qe130e13042;" [#fn("@000r2c0}c1_\x7fL3L2L1c2c3~c1|L1c4}L1c5|L2L3L3L3}L1L3L3;" [let lambda prog1 trycatch begin raise]) gensym]) define-macro #fn("?000s1c0c1|ML2e2c3L1|NL1e4}3133L3;" [set-syntax! quote nconc lambda copy-list]) receive #fn("@000s2c0c1_}L3e2c1L1|L1e3g23133L3;" [call-with-values lambda nconc copy-list]) unless #fn("=000s1c0|^c1}KL4;" [if begin]) let #fn(":000s1c0q^41;" [#fn("<000r1~C6D0~m02\x7fMo002\x7fNo01530^2c0qe1c2L1e3c4~32L1e5\x7f3133e3c6~3242;" [#fn("8000r2~6;0c0~|L3530|}K;" [label]) nconc lambda map #fn("6000r1|F650|M;|;" []) copy-list #fn("6000r1|F650|\x84;^;" [])])]) cond #fn("9000s0c0q^41;" [#fn("7000r1c0qm02|~41;" [#fn("7000r1|?640^;c0q|M41;" [#fn(";000r1|Mc0<17702|M]<6@0|N\x8550|M;c1|NK;|N\x85@0c2|Mi10~N31L3;c3|Mc1|NKi10~N31L4;" [else begin or if])] cond-clauses->if)])]) throw #fn(":000r2c0c1c2c3L2|}L4L2;" [raise list quote thrown-value]) time #fn("7000r1c0qe13041;" [#fn(">000r1c0|c1L1L2L1c2~c3c4c5c1L1|L3c6L4L3L3;" [let time.now prog1 princ "Elapsed time: " - " seconds\n"]) gensym]) let* #fn("A000s1|?6E0e0c1L1_L1e2}3133L1;e0c1L1e3|31L1L1e2|NF6H0e0c4L1|NL1e2}3133L1530}3133e5|31L2;" [nconc lambda copy-list caar let* cadar]) case #fn(":000s1c0q^41;" [#fn("7000r1c0m02c1qe23041;" [#fn(";000r2}c0\x8250c0;}\x8540^;}C6=0c1|e2}31L3;}?6=0c3|e2}31L3;}N\x85>0c3|e2}M31L3;e4c5}326=0c6|c7}L2L3;c8|c7}L2L3;" [else eq? quote-value eqv? every #.symbol? memq quote memv] vals->cond) #fn("<000r1c0|i10L2L1e1c2L1e3c4qi113232L3;" [let nconc cond map #fn("8000r1i10~|M32|NK;" [])]) gensym])]) with-output-to #fn("=000s1e0c1L1c2|L2L1L1e3}3143;" [nconc with-bindings *output-stream* copy-list]) catch #fn("7000r2c0qe13041;" [#fn("@000r1c0\x7fc1|L1c2c3c4|L2c5c6|L2c7c8L2L3c5c9|L2~L3L4c:|L2c;|L2L4L3L3;" [trycatch lambda if and pair? eq car quote thrown-value cadr caddr raise]) gensym])) *whitespace* "\t\n\v\f\r \u0085 \u2028\u2029 " 1+ #fn("7000r1|aw;" [] 1+) 1- #fn("7000r1|ax;" [] 1-) 1arg-lambda? #fn("8000r1|F16T02|Mc0<16J02|NF16B02|\x84F16:02e1|\x84a42;" [lambda length=] 1arg-lambda?) <= #fn("7000r2|}X17602|}W;" [] <=) > #fn("7000r2}|X;" [] >) >= #fn("7000r2}|X17602|}W;" [] >=) Instructions #table(not 16 vargc 67 load1 49 = 39 setc.l 64 sub2 72 brne.l 83 largc 74 brnn 85 loadc.l 58 loadi8 50 < 40 nop 0 set-cdr! 32 loada 55 bound? 21 / 37 neg 73 brn.l 88 lvargc 75 brt 7 trycatch 68 null? 17 load0 48 jmp.l 8 loadv 51 seta 61 keyargs 91 * 36 function? 26 builtin? 23 aref 43 optargs 89 vector? 24 loadt 45 brf 6 symbol? 19 cdr 30 for 69 loadc00 78 pop 2 pair? 22 cadr 84 closure 65 loadf 46 compare 41 loadv.l 52 setg.l 60 brn 87 eqv? 13 aset! 44 eq? 12 atom? 15 boolean? 18 brt.l\ No newline at end of file
--- a/femtolisp/system.lsp
+++ b/femtolisp/system.lsp
@@ -552,6 +552,9 @@
(define-macro (with-output-to stream . body)
`(with-bindings ((*output-stream* ,stream))
,@body))
+(define-macro (with-input-from stream . body)
+ `(with-bindings ((*input-stream* ,stream))
+ ,@body))
; vector functions ------------------------------------------------------------