--- /dev/null
+.comp 920 00011101001
+.start __semantic_functions_Start
+.depend "StdReal" "20111221123336"
+.depend "StdChar" "20111221123336"
+.depend "StdBool" "20111221123336"
+.depend "StdClass" "20111221123336"
+.depend "StdList" "20111221123336"
+.depend "StdOverloaded" "20111221123336"
+.depend "StdInt" "20111221123336"
+.depend "semantic_functions" "20140530152128"
+.module m_semantic_functions "semantic_functions" "20140530175504"
+.endinfo
+.implab _cycle_in_spine
+.implab _type_error
+.implab _hnf
+.impdesc _ind
+.implab _indirection _eaind
+.impdesc e_system_dif
+.implab e_system_nif e_system_eaif
+.implab e_system_sif
+.impdesc e_system_dAP
+.implab e_system_nAP e_system_eaAP
+.implab e_system_sAP
+.impdesc _Nil
+.impdesc _Cons
+.impdesc _Conss
+.implab n_Conss ea_Conss
+.impdesc _Consts
+.implab n_Consts ea_Consts
+.impdesc _Conssts
+.implab n_Conssts ea_Conssts
+.impdesc _Tuple
+.impdesc d_S.1
+.implab n_S.1 ea_S.1
+.impdesc d_S.2
+.implab n_S.2 ea_S.2
+.impdesc d_S.3
+.implab n_S.3 ea_S.3
+.impdesc d_S.4
+.implab n_S.4 ea_S.4
+.impdesc d_S.5
+.implab n_S.5 ea_S.5
+.impdesc d_S.6
+.implab n_S.6 ea_S.6
+.implab _driver
+.implab e_StdBool_snot
+.impdesc e_StdList_d++
+.implab e_StdList_s++
+.implab e_StdList_n++ e_StdList_ea++
+.implab e_StdList_slength;47
+.implab e_StdInt_s+;6
+.impdesc e_StdInt_d-;7
+.implab e_StdInt_s-;7
+.implab e_StdInt_n-;7
+.impdesc e_StdInt_d*;9
+.implab e_StdInt_n*;9
+.implab e_StdInt_s==;16
+.implab e_StdInt_s<;17
+.export __semantic_functions_Start
+.o 0 0
+__semantic_functions_Start
+ build _ 0 n20
+.d 1 0
+ jmp _driver
+.n 0 _ ea20
+.o 1 0
+n20
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+.d 2 0
+ jsr s1
+.o 1 0
+ create
+ push_a 1
+ update_a 1 2
+ update_a 0 1
+ pop_a 1
+.d 2 0
+ jsr s3
+.o 1 0
+ create
+ buildI 2
+ push_a 2
+ update_a 2 3
+ update_a 0 2
+ pop_a 1
+.d 3 0
+ jsr s4
+.o 1 0
+ create
+ buildI 1
+ push_a 2
+ update_a 2 3
+ update_a 0 2
+ pop_a 1
+.d 3 0
+ jsr s4
+.o 1 0
+.d 2 0
+ jmp s1
+.o 1 0
+s31
+ create
+.d 1 0
+ jsr s32
+.o 1 0
+ create
+ buildI 2
+ push_a 2
+ update_a 2 3
+ update_a 0 2
+ pop_a 1
+.d 3 0
+ jsr s4
+.o 1 0
+ create
+ buildI 1
+ push_a 2
+ update_a 2 3
+ update_a 0 2
+ pop_a 1
+.d 3 0
+ jsr s4
+.o 1 0
+ create
+ push_a 1
+ update_a 1 2
+ update_a 0 1
+ pop_a 1
+.d 2 0
+ jsr s1
+.o 1 0
+ create
+ push_a 1
+ update_a 1 2
+ update_a 0 1
+ pop_a 1
+.d 2 0
+ jsr s10
+.o 1 0
+ create
+ buildI 3
+ push_a 2
+ update_a 2 3
+ update_a 0 2
+ pop_a 1
+.d 3 0
+ jsr s4
+.o 1 0
+ create
+ buildI 1
+ push_a 2
+ update_a 2 3
+ update_a 0 2
+ pop_a 1
+.d 3 0
+ jsr s4
+.o 1 0
+ create
+ push_a 1
+ update_a 1 2
+ update_a 0 1
+ pop_a 1
+.d 2 0
+ jsr s1
+.o 1 0
+ create
+ buildI 1
+ push_a 2
+ update_a 2 3
+ update_a 0 2
+ pop_a 1
+.d 3 0
+ jsr s4
+.o 1 0
+ create
+ push_a 1
+ update_a 1 2
+ update_a 0 1
+ pop_a 1
+.d 2 0
+ jsr s6
+.o 1 0
+ create
+ push_a 1
+ update_a 1 2
+ update_a 0 1
+ pop_a 1
+.d 2 0
+ jsr s11
+.o 1 0
+ create
+ buildI 1
+ push_a 2
+ update_a 2 3
+ update_a 0 2
+ pop_a 1
+.d 3 0
+ jsr s4
+.o 1 0
+ create
+ buildI 1
+ push_a 2
+ update_a 2 3
+ update_a 0 2
+ pop_a 1
+.d 3 0
+ jsr s4
+.o 1 0
+ create
+ push_a 1
+ update_a 1 2
+ update_a 0 1
+ pop_a 1
+.d 2 0
+ jsr s6
+.o 1 0
+ create
+ push_a 1
+ update_a 1 2
+ update_a 0 1
+ pop_a 1
+.d 2 0
+ jsr s12
+.o 1 0
+ create
+ push_a 1
+ update_a 1 2
+ update_a 0 1
+ pop_a 1
+.d 2 0
+ jsr s11
+.o 1 0
+.d 2 0
+ jmp s3
+.o 1 0
+s32
+ buildh _Nil 0
+ buildI 5
+ buildh _Cons 2
+ buildI 1
+ buildh _Cons 2
+ create
+ push_a 1
+ update_a 1 2
+ update_a 0 1
+ pop_a 1
+.d 2 0
+ jsr s10
+.o 1 0
+ create
+ buildI 3
+ push_a 2
+ update_a 2 3
+ update_a 0 2
+ pop_a 1
+.d 3 0
+ jsr s4
+.o 1 0
+ create
+ buildI 2
+ push_a 2
+ update_a 2 3
+ update_a 0 2
+ pop_a 1
+.d 3 0
+ jsr s4
+.o 1 0
+ create
+ push_a 1
+ update_a 1 2
+ update_a 0 1
+ pop_a 1
+.d 2 0
+ jsr s1
+.o 1 0
+ create
+ push_a 1
+ update_a 1 2
+ update_a 0 1
+ pop_a 1
+.d 2 0
+ jsr s10
+.o 1 0
+ create
+ buildI 4
+ push_a 2
+ update_a 2 3
+ update_a 0 2
+ pop_a 1
+.d 3 0
+ jsr s4
+.o 1 0
+ create
+ buildI 1
+ push_a 2
+ update_a 2 3
+ update_a 0 2
+ pop_a 1
+.d 3 0
+ jsr s4
+.o 1 0
+ create
+ push_a 1
+ update_a 1 2
+ update_a 0 1
+ pop_a 1
+.d 2 0
+ jsr s1
+.o 1 0
+ create
+ push_a 1
+ update_a 1 2
+ update_a 0 1
+ pop_a 1
+.d 2 0
+ jsr s7
+.o 1 0
+ create
+ buildI 2
+ push_a 2
+ update_a 2 3
+ update_a 0 2
+ pop_a 1
+.d 3 0
+ jsr s4
+.o 1 0
+ create
+ buildI 1
+ push_a 2
+ update_a 2 3
+ update_a 0 2
+ pop_a 1
+.d 3 0
+ jsr s4
+.o 1 0
+ create
+ push_a 1
+ update_a 1 2
+ update_a 0 1
+ pop_a 1
+.d 2 0
+ jsr s1
+.o 1 0
+ create
+ push_a 1
+ update_a 1 2
+ update_a 0 1
+ pop_a 1
+.d 2 0
+ jsr s3
+.o 1 0
+ create
+ buildI 2
+ push_a 2
+ update_a 2 3
+ update_a 0 2
+ pop_a 1
+.d 3 0
+ jsr s4
+.o 1 0
+ create
+ buildI 1
+ push_a 2
+ update_a 2 3
+ update_a 0 2
+ pop_a 1
+.d 3 0
+ jsr s4
+.o 1 0
+ create
+ push_a 1
+ update_a 1 2
+ update_a 0 1
+ pop_a 1
+.d 2 0
+ jsr s1
+.o 1 0
+ create
+ push_a 1
+ update_a 1 2
+ update_a 0 1
+ pop_a 1
+.d 2 0
+ jsr s10
+.o 1 0
+ create
+ buildI 3
+ push_a 2
+ update_a 2 3
+ update_a 0 2
+ pop_a 1
+.d 3 0
+ jsr s4
+.o 1 0
+ create
+ buildI 1
+ push_a 2
+ update_a 2 3
+ update_a 0 2
+ pop_a 1
+.d 3 0
+ jsr s4
+.o 1 0
+ create
+ push_a 1
+ update_a 1 2
+ update_a 0 1
+ pop_a 1
+.d 2 0
+ jsr s1
+.o 1 0
+ create
+ buildI 1
+ push_a 2
+ update_a 2 3
+ update_a 0 2
+ pop_a 1
+.d 3 0
+ jsr s4
+.o 1 0
+ create
+ push_a 1
+ update_a 1 2
+ update_a 0 1
+ pop_a 1
+.d 2 0
+ jsr s6
+.o 1 0
+ create
+ buildI 3
+ push_a 2
+ update_a 2 3
+ update_a 0 2
+ pop_a 1
+.d 3 0
+ jsr s4
+.o 1 0
+ create
+ buildI 2
+ push_a 2
+ update_a 2 3
+ update_a 0 2
+ pop_a 1
+.d 3 0
+ jsr s4
+.o 1 0
+ create
+ push_a 1
+ update_a 1 2
+ update_a 0 1
+ pop_a 1
+.d 2 0
+ jsr s1
+.o 1 0
+ create
+ push_a 1
+ update_a 1 2
+ update_a 0 1
+ pop_a 1
+.d 2 0
+ jsr s3
+.o 1 0
+ create
+ buildI 2
+ push_a 2
+ update_a 2 3
+ update_a 0 2
+ pop_a 1
+.d 3 0
+ jsr s4
+.o 1 0
+ create
+ buildI 1
+ push_a 2
+ update_a 2 3
+ update_a 0 2
+ pop_a 1
+.d 3 0
+ jsr s4
+.o 1 0
+.d 2 0
+ jmp s1
+.o 2 0
+s12
+ eq_desc _Nil 0 0
+ jmp_true case.1
+ jmp case.2
+case.1
+ fillh _Nil 0 1
+ pop_a 1
+.d 1 0
+ rtn
+case.2
+ repl_args 2 2
+ jsr_eval 1
+ eq_desc _Nil 0 1
+ jmp_true case.3
+ jmp case.4
+case.3
+ buildh _Nil 0
+ push_a 1
+ fillh _Cons 2 4
+ pop_a 2
+.d 1 0
+ rtn
+case.4
+ push_args 1 2 2
+ buildh _Nil 0
+ update_a 0 4
+ pop_a 1
+ push_a 0
+ jsr_eval 0
+ pushI_a 1
+ pop_a 1
+ push_a 2
+ jsr_eval 0
+ pushI_a 3
+ pop_a 1
+ ltI
+ notB
+ jmp_false else.5
+ push_a 1
+ buildI 0
+ fillh _Cons 2 6
+ pop_a 4
+.d 1 0
+ rtn
+else.5
+ push_a 1
+ buildI 1
+ fillh _Cons 2 6
+ pop_a 4
+.d 1 0
+ rtn
+.o 2 0
+s11
+ eq_desc _Nil 0 0
+ jmp_true case.6
+ jmp case.7
+case.6
+ fillh _Nil 0 1
+ pop_a 1
+.d 1 0
+ rtn
+case.7
+ repl_args 2 2
+ jsr_eval 0
+ eqI_a 0 0
+ jmp_true case.8
+ jmp case.9
+case.8
+ push_a 1
+ buildI 1
+ fillh _Cons 2 4
+ pop_a 2
+.d 1 0
+ rtn
+case.9
+ push_a 1
+ buildI 0
+ fillh _Cons 2 4
+ pop_a 2
+.d 1 0
+ rtn
+.o 2 0
+s10
+ eq_desc _Nil 0 0
+ jmp_true case.10
+ jmp case.11
+case.10
+ fillh _Nil 0 1
+ pop_a 1
+.d 1 0
+ rtn
+case.11
+ repl_args 2 2
+ push_a 1
+ push_a 1
+ buildh _Cons 2
+ push_a 1
+ fillh _Cons 2 4
+ pop_a 2
+.d 1 0
+ rtn
+.o 2 0
+s7
+ eq_desc _Nil 0 0
+ jmp_true case.12
+ jmp case.13
+case.12
+ fillh _Nil 0 1
+ pop_a 1
+.d 1 0
+ rtn
+case.13
+ repl_args 2 2
+ jsr_eval 1
+ eq_desc _Nil 0 1
+ jmp_true case.14
+ jmp case.15
+case.14
+ buildh _Nil 0
+ push_a 1
+ fillh _Cons 2 4
+ pop_a 2
+.d 1 0
+ rtn
+case.15
+ push_args 1 2 2
+ buildh _Nil 0
+ update_a 0 4
+ pop_a 1
+ push_a 2
+ push_a 1
+ build _ 2 e_StdInt_n*;9
+ push_a 2
+ push_a 1
+ update_a 1 2
+ update_a 0 1
+ pop_a 1
+ fillh _Cons 2 6
+ pop_a 4
+.d 1 0
+ rtn
+.o 2 0
+s6
+ eq_desc _Nil 0 0
+ jmp_true case.16
+ jmp case.17
+case.16
+ fillh _Nil 0 1
+ pop_a 1
+.d 1 0
+ rtn
+case.17
+ repl_args 2 2
+ jsr_eval 1
+ eq_desc _Nil 0 1
+ jmp_true case.18
+ jmp case.19
+case.18
+ buildh _Nil 0
+ push_a 1
+ fillh _Cons 2 4
+ pop_a 2
+.d 1 0
+ rtn
+case.19
+ push_args 1 2 2
+ buildh _Nil 0
+ update_a 0 4
+ pop_a 1
+ push_a 2
+ push_a 1
+ build _ 2 e_StdInt_n-;7
+ push_a 2
+ push_a 1
+ update_a 1 2
+ update_a 0 1
+ pop_a 1
+ fillh _Cons 2 6
+ pop_a 4
+.d 1 0
+ rtn
+.o 3 0
+s4
+ eq_desc _Nil 0 1
+ jmp_true case.20
+ jmp case.21
+case.20
+ buildh _Nil 0
+ push_a 1
+ fillh _Cons 2 4
+ pop_a 2
+.d 1 0
+ rtn
+case.21
+ buildh _Nil 0
+ push_a 1
+ buildh _Cons 2
+ push_a 2
+ push_a 1
+ update_a 1 2
+ update_a 0 1
+ pop_a 1
+ update_a 1 3
+ updatepop_a 0 2
+.d 3 0
+ jmp e_StdList_s++
+.o 2 0
+s3
+ eq_desc _Nil 0 0
+ jmp_true case.22
+ jmp case.23
+case.22
+ fillh _Nil 0 1
+ pop_a 1
+.d 1 0
+ rtn
+case.23
+ repl_args 2 2
+ pop_a 1
+ jmp_eval_upd
+.export e_semantic_functions_sroll
+.export e_semantic_functions_earoll
+.descexp e_semantic_functions_droll e_semantic_functions_nroll e_semantic_functions_lroll 1 0 "roll"
+.o 2 0
+e_semantic_functions_lroll
+ update_a 1 0
+ create
+ update_a 0 2
+ pop_a 1
+.d 2 0
+ jmp e_semantic_functions_earoll
+.n 1 e_semantic_functions_droll e_semantic_functions_earoll
+.o 1 0
+e_semantic_functions_nroll
+ push_node _cycle_in_spine 1
+.o 2 0
+e_semantic_functions_sroll
+.o 2 0
+e_semantic_functions_earoll
+ jsr_eval 0
+.o 2 0
+s1
+ eq_desc _Nil 0 0
+ jmp_true case.24
+ jmp case.25
+case.24
+ fillh _Nil 0 1
+ pop_a 1
+.d 1 0
+ rtn
+case.25
+ repl_args 2 2
+ jsr_eval 1
+ eq_desc _Nil 0 1
+ jmp_true case.26
+ jmp case.27
+case.26
+ buildh _Nil 0
+ push_a 1
+ fillh _Cons 2 4
+ pop_a 2
+.d 1 0
+ rtn
+case.27
+ push_args 1 2 2
+ buildh _Nil 0
+ update_a 0 4
+ pop_a 1
+ push_a 0
+ jsr_eval 0
+ pushI_a 1
+ pop_a 1
+ push_a 2
+ jsr_eval 0
+ pushI_a 3
+ pop_a 1
+.d 0 2 ii
+ jsr s15
+.o 0 1 i
+ pushI 0
+ push_b 1
+ update_b 1 2
+ update_b 0 1
+ pop_b 1
+ eqI
+ jmp_false else.28
+ updatepop_a 1 3
+ jmp_eval_upd
+else.28
+ pushI_a 0
+ pushI 0
+ ltI
+ notB
+ jmp_false else.29
+ updatepop_a 1 3
+ jmp_eval_upd
+else.29
+ push_a 1
+ jsr_eval 0
+.d 1 0
+ jsr e_StdList_slength;47
+.o 0 1 i
+ pushI_a 0
+ push_b 1
+ update_b 1 2
+ update_b 0 1
+ pop_b 1
+ ltI
+ jmp_false else.30
+ fill_a 1 4
+ pop_a 4
+.d 1 0
+ rtn
+else.30
+ pushI 1
+ pushI_a 2
+ eqI
+ jmp_false else.31
+ push_a 1
+ push_a 1
+ buildh _Cons 2
+ updatepop_a 0 4
+.d 2 0
+ jmp s2
+else.31
+ pushI_a 2
+ pushI 0
+ ltI
+ jmp_false else.32
+ push_a 1
+ push_a 1
+ buildh _Cons 2
+ build e_semantic_functions_droll1 1 e_semantic_functions_nroll1
+ buildh _Nil 0
+ push_a 2
+ buildh _Cons 2
+ build e_StdList_d++ 2 e_StdList_n++
+ buildh _Nil 0
+ buildI 1
+ push_a 5
+ build _ 2 e_StdInt_n-;7
+ buildh _Cons 2
+ create
+ push_a 2
+ update_a 1 3
+ update_a 2 1
+ update_a 0 2
+ pop_a 1
+ update_a 2 6
+ update_a 1 5
+ updatepop_a 0 4
+.d 3 0
+ jsr e_StdList_s++
+.o 1 0
+.d 2 0
+ jmp s1
+else.32
+ pushI 0
+ pushI_a 2
+ ltI
+ jmp_false else.33
+ push_a 1
+ push_a 1
+ buildh _Cons 2
+ buildh _Nil 0
+ push_a 2
+ push_a 5
+ build _ 2 n15
+ buildh _Cons 2
+ create
+ push_a 2
+ update_a 1 3
+ update_a 2 1
+ update_a 0 2
+ pop_a 1
+ update_a 2 6
+ update_a 1 5
+ updatepop_a 0 4
+.d 3 0
+ jsr e_StdList_s++
+.o 1 0
+.d 2 0
+ jmp s1
+else.33
+ pop_a 3
+ jmp s1.1
+s1.1
+ pop_a 2
+ pushD m_semantic_functions
+ pushD e_semantic_functions_droll
+.d 0 2 ii
+ jmp _match_error
+.export e_semantic_functions_sroll1
+.export e_semantic_functions_earoll1
+.descexp e_semantic_functions_droll1 e_semantic_functions_nroll1 e_semantic_functions_lroll1 1 0 "roll1"
+.o 2 0
+e_semantic_functions_lroll1
+ update_a 1 0
+ create
+ update_a 0 2
+ pop_a 1
+.d 2 0
+ jmp e_semantic_functions_earoll1
+.n 1 e_semantic_functions_droll1 e_semantic_functions_earoll1
+.o 1 0
+e_semantic_functions_nroll1
+ push_node _cycle_in_spine 1
+.o 2 0
+e_semantic_functions_sroll1
+.o 2 0
+e_semantic_functions_earoll1
+ jsr_eval 0
+.o 2 0
+s2
+ eq_desc _Cons 2 0
+ jmp_true case.34
+ jmp s2.1
+case.34
+ repl_args 2 2
+ jsr_eval 0
+ eqI_a 1 0
+ jmp_true case.35
+ jmp case.36
+case.35
+ pop_a 1
+ jmp_eval_upd
+case.36
+ jsr_eval 1
+ eq_desc _Cons 2 1
+ jmp_true case.37
+ pop_a 1
+ jmp s2.1
+case.37
+ push_args 1 2 2
+ buildh _Nil 0
+ update_a 0 4
+ pop_a 1
+ jsr_eval 1
+ eq_desc _Cons 2 1
+ jmp_true case.38
+ pop_a 3
+ jmp s2.1
+case.38
+ push_args 1 2 2
+ buildh _Nil 0
+ update_a 0 4
+ pop_a 1
+ push_a 1
+ push_a 3
+ buildh _Cons 2
+ buildI 1
+ push_a 6
+ build _ 2 e_StdInt_n-;7
+ buildh _Cons 2
+ build e_semantic_functions_droll1 1 e_semantic_functions_nroll1
+ buildh _Nil 0
+ push_a 2
+ buildh _Cons 2
+ update_a 1 7
+ updatepop_a 0 6
+.d 3 0
+ jmp e_StdList_s++
+s2.1
+ pop_a 2
+ pushD m_semantic_functions
+ pushD e_semantic_functions_droll1
+.d 0 2 ii
+ jmp _match_error
+.n 2 _
+.o 1 0
+n15
+ push_node _cycle_in_spine 2
+.d 2 0
+ jsr ea15
+.o 0 1 i
+ fillI_b 0 0
+ pop_b 1
+.d 1 0
+ rtn
+.o 2 0
+ea15
+ jsr_eval 1
+ jsr_eval 0
+ pushI_a 1
+ pushI_a 0
+ pop_a 2
+.o 0 2 ii
+s15
+ pushI 0
+ push_b 1
+ ltI
+ jmp_false else.39
+ push_b 1
+ push_b 1
+ addI
+ push_b 2
+ push_b 1
+ update_b 1 2
+ update_b 0 1
+ pop_b 1
+ update_b 1 3
+ updatepop_b 0 2
+.d 0 2 ii
+ jmp s15
+else.39
+ push_b 1
+ push_b 1
+ ltI
+ jmp_false else.40
+ update_b 0 1
+ pop_b 1
+.d 0 1 i
+ rtn
+else.40
+ push_b 1
+ push_b 1
+ subI
+ push_b 2
+ push_b 1
+ update_b 1 2
+ update_b 0 1
+ pop_b 1
+ update_b 1 3
+ updatepop_b 0 2
+.d 0 2 ii
+ jmp s15
\fbox{\includegraphics[natheight=320px, natwidth=256px, height=320px,
width=256px]{img3.png}}
\end{figure}
+
+\begin{landscape}
+De afleidingsrij voor 1! ziet er als volgt uit:\\
+$
+\langle pointer; not;greater;subtract;push\:1;push \: 1;not;subtract;push \: 1;roll;push \: 1;push \: 3;dup;roll;push \: 1;push \: 2;push \: 1;push \: 1, [\:], [\:], [\:]\rangle \Rightarrow\\
+\langle pointer; not;greater;subtract;push\:1;push \: 1;not;subtract;push \: 1;roll;push \: 1;push \: 3;dup;roll;push \: 1;push \: 2;push \: 1, [\:], [\:], [1]\rangle \Rightarrow\\
+\langle pointer; not;greater;subtract;push\:1;push \: 1;not;subtract;push \: 1;roll;push \: 1;push \: 3;dup;roll;push \: 1;push \: 2, [\:], [\:], [1,1]\rangle \Rightarrow\\
+\langle pointer; not;greater;subtract;push\:1;push \: 1;not;subtract;push \: 1;roll;push \: 1;push \: 3;dup;roll;push \: 1, [\:], [\:], [2,1,1]\rangle \Rightarrow\\
+\langle pointer; not;greater;subtract;push\:1;push \: 1;not;subtract;push \: 1;roll;push \: 1;push \: 3;dup;roll, [\:], [\:], [1,2,1,1]\rangle \Rightarrow\\
+\langle pointer; not;greater;subtract;push\:1;push \: 1;not;subtract;push \: 1;roll;push \: 1;push \: 3;dup, [\:], [\:], [1,1]\rangle \Rightarrow\\
+\langle pointer; not;greater;subtract;push\:1;push \: 1;not;subtract;push \: 1;roll;push \: 1;push \: 3, [\:], [\:], [1,1,1]\rangle \Rightarrow\\
+\langle pointer; not;greater;subtract;push\:1;push \: 1;not;subtract;push \: 1;roll;push \: 1, [\:], [\:], [3,1,1,1]\rangle \Rightarrow\\
+\langle pointer; not;greater;subtract;push\:1;push \: 1;not;subtract;push \: 1;roll, [\:], [\:], [1,3,1,1,1]\rangle \Rightarrow\\
+\langle pointer; not;greater;subtract;push\:1;push \: 1;not;subtract;push \: 1, [\:], [\:], [1,1,1]\rangle \Rightarrow\\
+\langle pointer; not;greater;subtract;push\:1;push \: 1;not;subtract;, [\:], [\:], [1,1,1,1]\rangle \Rightarrow\\
+\langle pointer; not;greater;subtract;push\:1;push \: 1;not, [\:], [\:], [1,1,1]\rangle \Rightarrow\\
+\langle pointer; not;greater;subtract;push\:1;push \: 1, [\:], [\:], [1,1,1]\rangle \Rightarrow\\
+\langle pointer; not;greater;subtract;push\:1, [\:], [\:], [1,1,1,1]\rangle \Rightarrow\\
+\langle pointer; not;greater;subtract, [\:], [\:], [1,1,1,1,1]\rangle \Rightarrow\\
+\langle pointer; not;greater, [\:], [\:], [0,1,1,1]\rangle \Rightarrow\\
+\langle pointer; not, [\:], [\:], [1,1,1]\rangle \Rightarrow\\
+\langle pointer [\:], [\:], [0,1,1]\rangle \Rightarrow\\
+\langle [\:], [\:], [1,1]\rangle\\
+\
+$
+Eerst worden x en y op de stack gepusht zodat de stack [y,x] = [1,1].
+Deze stack is gelijk aan de stack in de termineerende configuratie: 1 = 1! dus y = x!.
+Als bewijs dat de wiskundige operaties op de stack goed zijn uitgevoerd staat in
+de appendix onder het kopje voorbeelden een stukje code. In het programma
+eenfaculteit worden alle wiskundige operaties die bij de commando's horen
+achter elkaar uitgevoerd op de stack, waarbij het resultaat [1,1] is.
+\end{landscape}
\ No newline at end of file
-\lstinputlisting[language=Clean, lastline=100]{functions.icl}
\ No newline at end of file
+\subsection{help functies}
+\lstinputlisting[language=Clean, lastline=88]{semantic_functions.icl}
+\subsection{voorbeelden}
+\begin{landscape}
+\lstinputlisting[language=Clean,firstline=90, lastline=120]{semantic_functions.icl}
+\end{landscape}
+++ /dev/null
-implementation module roll
-
-import StdInt, StdList
-
-d :: [Int] -> [Int]
-d [] = []
-d [a:rest] = rest
-
-e :: [Int] Int -> [Int]
-e [] a = [a]
-e [b] a = [a] ++ [b]
-
-add :: [Int] -> [Int]
-add [] = []
-add [a] = [a]
-add [a:b:rest] = [b+a:rest]
-
-sub :: [Int] -> [Int]
-sub [] = []
-sub [a] = [a]
-sub [a:b:rest] = [b-a:rest]
-
-mul :: [Int] -> [Int]
-mul [] = []
-mul [a] = [a]
-mul [a:b:rest] = [b*a:rest]
-
-div :: [Int] -> [Int]
-div [] = []
-div [a] = [a]
-div [a:b:rest] = [b/a:rest]
-
-modc :: [Int] -> [Int]
-modc[] = []
-modc[a] = [a]
-modc[a:b:rest] = [modulo b a:rest]
-
-dup :: [Int] -> [Int]
-dup[] = []
-dup[a:rest] = [a:a:rest]
-
-notc :: [Int] -> [Int]
-notc[] = []
-notc[0:rest] = [1:rest]
-notc[_:rest] = [0:rest]
-
-gre :: [Int] -> [Int]
-gre[] = []
-gre[a] = [a]
-gre[a:b:rest]
-|a >= b = [0:rest]
-|otherwise = [1:rest]
-
-roll :: [Int] -> [Int]
-roll [] = []
-roll [a] = [a]
-roll [a:b:rest]
-|modulo a b == 0 = rest
-|b <= 0 = rest
-|b > length rest = rest
-|a == 1 = roll1 [b:rest]
-|a > 0 = roll ([a-1] ++ [b] ++ roll1 [b:rest])
-|a < 0 = roll ([modulo a b] ++ [b:rest])
-
-pointer :: [Int] -> [Int]
-pointer [] = []
-pointer [a:rest] = rest
-
-//outnum_s :: stack_output stack -> stack_output
-outnum_s :: [Int] [Int] -> [Int]
-outnum_s _ [] = []
-outnum_s _ [a:rest] = rest
-
-outnum_so :: [Int] [Int] -> [Int]
-outnum_so so [] = so
-outnum_so so [a:rest] = add_to_s a so
-
-//innum_s :: stack_input stack -> stack
-innum_s :: [Int] [Int] -> [Int]
-innum_s [] _ = []
-innum_s [a:rest] s = add_to_s a s
-
-innum_si :: [Int] [Int] -> [Int]
-innum_si [] s = []
-innum_si [a:rest] s = rest
-
-//help functions
-roll1 :: [Int] -> [Int]
-roll1 [1:rest] = rest
-roll1 [b:c:d:rest] = [d] ++ roll1[b-1:c:rest]
-
-modulo :: Int Int -> Int
-modulo a b
-|a<0 = modulo (a+b) b
-|a<b = a
-|otherwise = modulo (a-b) b
-
-add_to_s :: a [a] -> [a]
-add_to_s a [] = [a]
-add_to_s a b = b ++ [a]
-
-x = 5
-y = 1
-stack = []
-so = []
-si = []
-
-Start = start51
-
-start21 = (notc(gre(sub(push 1(push 1(notc(sub(push 1(roll(push 1(push 3(dup(roll(push 1(push 2[2,1])))))))))))))))
-start22 = roll(push 1(push 2(pop(roll(push 2(push 3(sub(push 1(roll(push 1(push 3(dup(roll(push 1(push 2(pop(roll(push 1(push 2(mul(roll(push 1(push 4(dup(roll(push 2(push 3(dup[1,2]))))))))))))))))))))))))))))
-start23 = pointer(notc(gre(sub(push 1(push 1(notc(sub(push 1(roll(push 1(push 3(dup(roll(push 1(push 2(push 1 (push 2 stack)))))))))))))))))
-
-start51 = (notc(gre(sub(push 1(push 1(notc(sub(push 1(roll(push 1(push 3(dup(roll(push 1(push 2[120,1])))))))))))))))
-start52 = roll(push 1(push 2(pop(roll(push 2(push 3(sub(push 1(roll(push 1(push 3(dup(roll(push 1(push 2(pop(roll(push 1(push 2(mul(roll(push 1(push 4(dup(roll(push 2(push 3(dup[60,2]))))))))))))))))))))))))))))
-start53 = pointer(notc(gre(sub(push 1(push 1(notc(sub(push 1(roll(push 1(push 3(dup(roll(push 1(push 2[60,2])))))))))))))))
-start54 = roll(push 1(push 2(pop(roll(push 2(push 3(sub(push 1(roll(push 1(push 3(dup(roll(push 1(push 2(pop(roll(push 1(push 2(mul(roll(push 1(push 4(dup(roll(push 2(push 3(dup[20,3]))))))))))))))))))))))))))))
-start55 = pointer(notc(gre(sub(push 1(push 1(notc(sub(push 1(roll(push 1(push 3(dup(roll(push 1(push 2[20,3])))))))))))))))
-start56 = roll(push 1(push 2(pop(roll(push 2(push 3(sub(push 1(roll(push 1(push 3(dup(roll(push 1(push 2(pop(roll(push 1(push 2(mul(roll(push 1(push 4(dup(roll(push 2(push 3(dup[5,4]))))))))))))))))))))))))))))
-start57 = pointer(notc(gre(sub(push 1(push 1(notc(sub(push 1(roll(push 1(push 3(dup(roll(push 1(push 2[5,4])))))))))))))))
-start58 = roll(push 1(push 2(pop(roll(push 2(push 3(sub(push 1(roll(push 1(push 3(dup(roll(push 1(push 2(pop(roll(push 1(push 2(mul(roll(push 1(push 4(dup(roll(push 2(push 3(dup[1,5]))))))))))))))))))))))))))))
-start59 = pointer(notc(gre(sub(push 1(push 1(notc(sub(push 1(roll(push 1(push 3(dup(roll(push 1(push 2(push y (push x stack)))))))))))))))))
--- /dev/null
+definition module semantic_functions
+roll :: [Int] -> [Int]
+roll1 :: [Int] -> [Int]
\ No newline at end of file
--- /dev/null
+implementation module semantic_functions
+
+import StdInt, StdList
+
+d :: [Int] -> [Int]
+d [] = []
+d [a:rest] = rest
+
+e :: Int [Int] -> [Int]
+e a [] = [a]
+e a b = [a] ++ b
+
+add :: [Int] -> [Int]
+add [] = []
+add [a] = [a]
+add [a:b:rest] = [b+a:rest]
+
+sub :: [Int] -> [Int]
+sub [] = []
+sub [a] = [a]
+sub [a:b:rest] = [b-a:rest]
+
+mul :: [Int] -> [Int]
+mul [] = []
+mul [a] = [a]
+mul [a:b:rest] = [b*a:rest]
+
+div :: [Int] -> [Int]
+div [] = []
+div [a] = [a]
+div [a:b:rest] = [b/a:rest]
+
+modc :: [Int] -> [Int]
+modc[] = []
+modc[a] = [a]
+modc[a:b:rest] = [modulo b a:rest]
+
+dup :: [Int] -> [Int]
+dup[] = []
+dup[a:rest] = [a:a:rest]
+
+notc :: [Int] -> [Int]
+notc[] = []
+notc[0:rest] = [1:rest]
+notc[_:rest] = [0:rest]
+
+gre :: [Int] -> [Int]
+gre[] = []
+gre[a] = [a]
+gre[a:b:rest]
+|a >= b = [0:rest]
+|otherwise = [1:rest]
+
+roll :: [Int] -> [Int]
+roll [] = []
+roll [a] = [a]
+roll [a:b:rest]
+|modulo a b == 0 = rest
+|b <= 0 = rest
+|b > length rest = rest
+|a == 1 = roll1 [b:rest]
+|a > 0 = roll ([a-1] ++ [b] ++ roll1 [b:rest])
+|a < 0 = roll ([modulo a b] ++ [b:rest])
+
+roll1 :: [Int] -> [Int]
+roll1 [1:rest] = rest
+roll1 [b:c:d:rest] = [d] ++ roll1[b-1:c:rest]
+
+//outnum_so :: stack_output stack -> stack_output
+outnum_so :: [Int] [Int] -> [Int]
+outnum_so so [] = so
+outnum_so so [a:rest] = add_to_s a so
+
+//innum_s :: stack_input stack -> stack
+innum_s :: [Int] [Int] -> [Int]
+innum_s [] _ = []
+innum_s [a:rest] s = add_to_s a s
+
+//help functions
+modulo :: Int Int -> Int
+modulo a b
+|a<0 = modulo (a+b) b
+|a<b = a
+|otherwise = modulo (a-b) b
+
+add_to_s :: a [a] -> [a]
+add_to_s a [] = [a]
+add_to_s a b = b ++ [a]
+
+x = 5
+y = 1
+stack = []
+
+Start = vijffaculteit
+
+eenfaculteit = d(notc(gre(sub(e 1(e 1(notc(sub(e 1(roll(e 1(e 3(dup(roll(e 1(e 2[1,1])))))))))))))))
+
+tweefaculteit = d(notc(gre(sub(e 1(e 1(notc(sub(e 1(roll(e 1(e 3(dup(roll(e 1(e 2 tweefaculteit1)))))))))))))))
+tweefaculteit1 = roll(e 1(e 2(d(roll(e 2(e 3(sub(e 1(roll(e 1(e 3(dup(roll(e 1(e 2(d(roll(e 1(e 2(mul(roll(e 1(e 4(dup(roll(e 2(e 3(dup tweefaculteit2))))))))))))))))))))))))))))
+tweefaculteit2 = d(notc(gre(sub(e 1(e 1(notc(sub(e 1(roll(e 1(e 3(dup(roll(e 1(e 2(e 1 (e 2 stack)))))))))))))))))
+
+vijffaculteit = d(notc(gre(sub(e 1(e 1(notc(sub(e 1(roll(e 1(e 3(dup(roll(e 1(e 2 vijffaculteit1)))))))))))))))
+vijffaculteit1 = roll(e 1(e 2(d(roll(e 2(e 3(sub(e 1(roll(e 1(e 3(dup(roll(e 1(e 2(d(roll(e 1(e 2(mul(roll(e 1(e 4(dup(roll(e 2(e 3(dup vijffaculteit2))))))))))))))))))))))))))))
+vijffaculteit2 = d(notc(gre(sub(e 1(e 1(notc(sub(e 1(roll(e 1(e 3(dup(roll(e 1(e 2 vijffaculteit3)))))))))))))))
+vijffaculteit3 = roll(e 1(e 2(d(roll(e 2(e 3(sub(e 1(roll(e 1(e 3(dup(roll(e 1(e 2(d(roll(e 1(e 2(mul(roll(e 1(e 4(dup(roll(e 2(e 3(dup vijffaculteit4))))))))))))))))))))))))))))
+vijffaculteit4 = d(notc(gre(sub(e 1(e 1(notc(sub(e 1(roll(e 1(e 3(dup(roll(e 1(e 2 vijffaculteit5)))))))))))))))
+vijffaculteit5 = roll(e 1(e 2(d(roll(e 2(e 3(sub(e 1(roll(e 1(e 3(dup(roll(e 1(e 2(d(roll(e 1(e 2(mul(roll(e 1(e 4(dup(roll(e 2(e 3(dup vijffaculteit6))))))))))))))))))))))))))))
+vijffaculteit6 = d(notc(gre(sub(e 1(e 1(notc(sub(e 1(roll(e 1(e 3(dup(roll(e 1(e 2 vijffaculteit7)))))))))))))))
+vijffaculteit7 = roll(e 1(e 2(d(roll(e 2(e 3(sub(e 1(roll(e 1(e 3(dup(roll(e 1(e 2(d(roll(e 1(e 2(mul(roll(e 1(e 4(dup(roll(e 2(e 3(dup [1,5]))))))))))))))))))))))))))))
+//[1,5] is the outcome of vijffaculteit8, but it won't run if not substituted
+vijffaculteit8 = d(notc(gre(sub(e 1(e 1(notc(sub(e 1(roll(e 1(e 3(dup(roll(e 1(e 2(e y (e x stack)))))))))))))))))
+
--- /dev/null
+Version: 1.4
+Global
+ ProjectRoot: .
+ Built: True
+ Target: StdEnv
+ Exec: {Project}\semantic_functions.exe
+ CodeGen
+ CheckStacks: False
+ CheckIndexes: True
+ Application
+ HeapSize: 2097152
+ StackSize: 512000
+ ExtraMemory: 81920
+ IntialHeapSize: 204800
+ HeapSizeMultiplier: 4096
+ ShowExecutionTime: False
+ ShowGC: False
+ ShowStackSize: False
+ MarkingCollector: False
+ StandardRuntimeEnv: True
+ Profile
+ Memory: False
+ MemoryMinimumHeapSize: 0
+ Time: False
+ Stack: False
+ Output
+ Output: ShowConstructors
+ Font: Courier
+ FontSize: 9
+ WriteStdErr: False
+ Link
+ LinkMethod: Static
+ GenerateRelocations: False
+ GenerateLinkMap: False
+ LinkResources: False
+ ResourceSource:
+ GenerateDLL: False
+ ExportedNames:
+ Paths
+ Path: {Project}
+ Precompile:
+ Postlink:
+MainModule
+ Name: semantic_functions
+ Dir: {Project}
+ Compiler
+ NeverMemoryProfile: False
+ NeverTimeProfile: False
+ StrictnessAnalysis: True
+ ListTypes: StrictExportTypes
+ ListAttributes: True
+ Warnings: True
+ Verbose: True
+ ReadableABC: False
+ ReuseUniqueNodes: True
+ Fusion: False
+OtherModules
+ Module
+ Name: StdArray
+ Dir: {Application}\Libraries\StdEnv
+ Compiler
+ NeverMemoryProfile: False
+ NeverTimeProfile: False
+ StrictnessAnalysis: True
+ ListTypes: StrictExportTypes
+ ListAttributes: True
+ Warnings: True
+ Verbose: True
+ ReadableABC: False
+ ReuseUniqueNodes: True
+ Fusion: False
+ Module
+ Name: StdBool
+ Dir: {Application}\Libraries\StdEnv
+ Compiler
+ NeverMemoryProfile: False
+ NeverTimeProfile: False
+ StrictnessAnalysis: True
+ ListTypes: StrictExportTypes
+ ListAttributes: True
+ Warnings: True
+ Verbose: True
+ ReadableABC: False
+ ReuseUniqueNodes: True
+ Fusion: False
+ Module
+ Name: StdChar
+ Dir: {Application}\Libraries\StdEnv
+ Compiler
+ NeverMemoryProfile: False
+ NeverTimeProfile: False
+ StrictnessAnalysis: True
+ ListTypes: StrictExportTypes
+ ListAttributes: True
+ Warnings: True
+ Verbose: True
+ ReadableABC: False
+ ReuseUniqueNodes: True
+ Fusion: False
+ Module
+ Name: StdClass
+ Dir: {Application}\Libraries\StdEnv
+ Compiler
+ NeverMemoryProfile: False
+ NeverTimeProfile: False
+ StrictnessAnalysis: True
+ ListTypes: StrictExportTypes
+ ListAttributes: True
+ Warnings: True
+ Verbose: True
+ ReadableABC: False
+ ReuseUniqueNodes: True
+ Fusion: False
+ Module
+ Name: StdEnum
+ Dir: {Application}\Libraries\StdEnv
+ Compiler
+ NeverMemoryProfile: False
+ NeverTimeProfile: False
+ StrictnessAnalysis: True
+ ListTypes: StrictExportTypes
+ ListAttributes: True
+ Warnings: True
+ Verbose: True
+ ReadableABC: False
+ ReuseUniqueNodes: True
+ Fusion: False
+ Module
+ Name: StdInt
+ Dir: {Application}\Libraries\StdEnv
+ Compiler
+ NeverMemoryProfile: False
+ NeverTimeProfile: False
+ StrictnessAnalysis: True
+ ListTypes: StrictExportTypes
+ ListAttributes: True
+ Warnings: True
+ Verbose: True
+ ReadableABC: False
+ ReuseUniqueNodes: True
+ Fusion: False
+ Module
+ Name: StdList
+ Dir: {Application}\Libraries\StdEnv
+ Compiler
+ NeverMemoryProfile: False
+ NeverTimeProfile: False
+ StrictnessAnalysis: True
+ ListTypes: StrictExportTypes
+ ListAttributes: True
+ Warnings: True
+ Verbose: True
+ ReadableABC: False
+ ReuseUniqueNodes: True
+ Fusion: False
+ Module
+ Name: StdMisc
+ Dir: {Application}\Libraries\StdEnv
+ Compiler
+ NeverMemoryProfile: False
+ NeverTimeProfile: False
+ StrictnessAnalysis: True
+ ListTypes: StrictExportTypes
+ ListAttributes: True
+ Warnings: True
+ Verbose: True
+ ReadableABC: False
+ ReuseUniqueNodes: True
+ Fusion: False
+ Module
+ Name: StdOverloaded
+ Dir: {Application}\Libraries\StdEnv
+ Compiler
+ NeverMemoryProfile: False
+ NeverTimeProfile: False
+ StrictnessAnalysis: True
+ ListTypes: StrictExportTypes
+ ListAttributes: True
+ Warnings: True
+ Verbose: True
+ ReadableABC: False
+ ReuseUniqueNodes: True
+ Fusion: False
+ Module
+ Name: StdReal
+ Dir: {Application}\Libraries\StdEnv
+ Compiler
+ NeverMemoryProfile: False
+ NeverTimeProfile: False
+ StrictnessAnalysis: True
+ ListTypes: StrictExportTypes
+ ListAttributes: True
+ Warnings: True
+ Verbose: True
+ ReadableABC: False
+ ReuseUniqueNodes: True
+ Fusion: False
+ Module
+ Name: StdString
+ Dir: {Application}\Libraries\StdEnv
+ Compiler
+ NeverMemoryProfile: False
+ NeverTimeProfile: False
+ StrictnessAnalysis: True
+ ListTypes: StrictExportTypes
+ ListAttributes: True
+ Warnings: True
+ Verbose: True
+ ReadableABC: False
+ ReuseUniqueNodes: True
+ Fusion: False
+ Module
+ Name: _SystemArray
+ Dir: {Application}\Libraries\StdEnv
+ Compiler
+ NeverMemoryProfile: False
+ NeverTimeProfile: False
+ StrictnessAnalysis: True
+ ListTypes: StrictExportTypes
+ ListAttributes: True
+ Warnings: True
+ Verbose: True
+ ReadableABC: False
+ ReuseUniqueNodes: True
+ Fusion: False
+ Module
+ Name: _SystemEnum
+ Dir: {Application}\Libraries\StdEnv
+ Compiler
+ NeverMemoryProfile: False
+ NeverTimeProfile: False
+ StrictnessAnalysis: True
+ ListTypes: StrictExportTypes
+ ListAttributes: True
+ Warnings: True
+ Verbose: True
+ ReadableABC: False
+ ReuseUniqueNodes: True
+ Fusion: False
--- /dev/null
+Version: 1.4
+MainModule
+ Name: semantic_functions
+ Dir: {Project}
+ Dcl
+ WindowPosition
+ X: 10
+ Y: 10
+ SizeX: 800
+ SizeY: 640
+ DclOpen: False
+ IclOpen: True
+OtherModules
+ Module
+ Name: StdArray
+ Dir: {Application}\Libraries\StdEnv
+ DclOpen: False
+ IclOpen: False
+ Module
+ Name: StdBool
+ Dir: {Application}\Libraries\StdEnv
+ DclOpen: False
+ IclOpen: False
+ Module
+ Name: StdChar
+ Dir: {Application}\Libraries\StdEnv
+ DclOpen: False
+ IclOpen: False
+ Module
+ Name: StdClass
+ Dir: {Application}\Libraries\StdEnv
+ DclOpen: False
+ IclOpen: False
+ Module
+ Name: StdEnum
+ Dir: {Application}\Libraries\StdEnv
+ DclOpen: False
+ IclOpen: False
+ Module
+ Name: StdInt
+ Dir: {Application}\Libraries\StdEnv
+ DclOpen: False
+ IclOpen: False
+ Module
+ Name: StdList
+ Dir: {Application}\Libraries\StdEnv
+ DclOpen: False
+ IclOpen: False
+ Module
+ Name: StdMisc
+ Dir: {Application}\Libraries\StdEnv
+ DclOpen: False
+ IclOpen: False
+ Module
+ Name: StdOverloaded
+ Dir: {Application}\Libraries\StdEnv
+ DclOpen: False
+ IclOpen: False
+ Module
+ Name: StdReal
+ Dir: {Application}\Libraries\StdEnv
+ DclOpen: False
+ IclOpen: False
+ Module
+ Name: StdString
+ Dir: {Application}\Libraries\StdEnv
+ DclOpen: False
+ IclOpen: False
+ Module
+ Name: _SystemArray
+ Dir: {Application}\Libraries\StdEnv
+ DclOpen: False
+ IclOpen: False
+ Module
+ Name: _SystemEnum
+ Dir: {Application}\Libraries\StdEnv
+ DclOpen: False
+ IclOpen: False
Een toestand in onze semantiek wordt beschreven door drie stacks; input, output
en programma. Respectievelijk benoemen we deze met $s_i, s_o, s$ en beschrijven
ze de STDIN, STDOUT en interne stack van het programma. Stacks worden
-gerepresenteerd als: $s=[e_0, e_1, \dots, e_n]$ waarbij $e_i\in\mathbb{Z}$\\
+gerepresenteerd als: $s=[e_0, e_1, \dots, e_n]$ waarbij $e_i\in\mathbb{Z}$
+ en waarbij het bovenste element op de stack gerepresenteerd word door het
+ eerste element in de lijst.\\
Het transitie systeem zal twee verschillende transities kennen, namelijk:\\
$\langle S, s_i, s_o, s\rangle\Rightarrow\langle S', s_i', s_o', s'\rangle$ en\\
$\langle S, s_i, s_o, s\rangle\Rightarrow\langle s_i', s_o', s'\rangle$\\
extend functie (e, r. 9):\\
Om een stack uit te kunnen breiden met een element gebruiken we de volgende
functie:\\
-$$\mathcal{E} : Stack\rightarrow (\mathbb{Z} \rightarrow Stack)$$\\
+$$\mathcal{E} : \mathbb{Z}\rightarrow (Stack\rightarrow Stack)$$\\
Deze functie neemt een stack en een integer en voegt de integer toe bovenop de
stack.\\
de stack als het tweede bovenste element een hogere waarde heeft als dat van het
bovenste element. Anders word 1 bovenop de stack gestopt.\\
-pointer functie (pointer, r. 65):\\
+out number (output stack) functie (outnum, r. 79):\\
+Deze functie past de output stack aan als er een integer naartoe geschreven word:\\
+$$\mathcal{OUTN_{SO}} : Stack \rightarrow Stack$$\\
+Deze functie haalt het bovenste element van de stack en stopt dit element bovenop de output stack.\\
-out number functie (outnum, r. 74):\\
-
-in number functie (innum, r. 83):\\
-
-
-
-
-
-(switch, outchar, inchar)\\
+in number (stack) functie (innum, r. 84):\\
+Deze functie past de stack aan als er een integer naartoe geschreven word:\\
+$$\mathcal{INN_S} : Stack \rightarrow Stack$$\\
+Deze functie haalt het bovenste element van de input stack en stopt dit element bovenop de output stack.\\
+(outchar, inchar)\\
Met behulp van deze gedefinieerde functies kunnen we nu de volgende semantiekregels opstellen:\\
-
-
\begin{alignat*}{2}
+{[comp^1_{sos}]}\qquad &
+\frac{\langle S_1, s\rangle \Rightarrow \langle S'_1, s'\rangle}
+{\langle S_1 ;S_2, s\rangle \Rightarrow \langle S'_1;S_2, s'\rangle}\\
+{[comp^2_{sos}]}\qquad &
+\frac{\langle S_1, s\rangle \Rightarrow \langle s'\rangle}
+{\langle S_1 ;S_2, s\rangle \Rightarrow \langle S_2, s'\rangle}\\
{[pop_{sos}]}\qquad &
\langle pop, s_i, s_o, s\rangle \Rightarrow
\langle s_i, s_o,\mathcal{D}(s)\rangle\\
{[pointer_{sos}]} \qquad &
\langle pointer, s_i, s_o, s\rangle \Rightarrow
\langle s_i, s_o, \mathcal{D}(s)\rangle\\
+{[switch_{sos}]} \qquad &
+\langle switch, s_i, s_o, s\rangle \Rightarrow
+\langle s_i, s_o, \mathcal{D}(s)\rangle\\
{[push_{sos}]} \qquad &
\langle push \: n, s_i, s_o, s\rangle \Rightarrow
\langle s_i, s_o, \mathcal{E}(n,s)\rangle\\
\langle s_i, s_o, \mathcal{ROLL}(s)\rangle\\
{[innum_{sos}]} \qquad &
\langle innum, s_i, s_o, s\rangle \Rightarrow
-\langle \mathcal{INN_{SI}}(s_i), s_o, \mathcal{INN_S}(s)\rangle\\
+\langle \mathcal{D}(s_i), s_o, \mathcal{INN_S}(s)\rangle\\
{[outnum_{sos}]} \qquad &
\langle outnum, s_i, s_o, s\rangle \Rightarrow
-\langle s_i, \mathcal{OUTN_{SO}}(s_o),\mathcal{OUTN_S}(s)\rangle\\
+\langle s_i, \mathcal{OUTN_{SO}}(s_o),\mathcal{D}(s)\rangle\\
{[inchar_{sos}]} \qquad &
\langle inchar, s_i, s_o, s\rangle \Rightarrow
\langle s_i, s_o, s\rangle\\
{[outchar_{sos}]} \qquad &
\langle outchar, s_i, s_o, s\rangle \Rightarrow
\langle s_i, s_o, s\rangle\\
-{[switch_{sos}]} \qquad &
-\langle switch, s_i, s_o, s\rangle \Rightarrow
-\langle s_i, s_o, s\rangle\\
\end{alignat*}
uitleg terminatie Piet' programma
Marjolein:
-BEZIG wiskundige operaties op stacks definieren
-BEZIG onderscheid wiskundige deel
-BEZIG natuurlijke taal toevoegen voor semantiekbeschrijving
-BEZIG toevoegen functies/regels aan semantiek
-toepassen semantiekregels op faculteitsprogramma in Piet'
+KLAAR wiskundige operaties op stacks definieren
+KLAAR onderscheid wiskundige deel
+KLAAR natuurlijke taal toevoegen voor semantiekbeschrijving
+KLAAR toevoegen functies/regels aan semantiek
+BEZIG toepassen semantiekregels op faculteitsprogramma in Piet'
+inchar/outchar eventueel toevoegen aan semantiek?
verdere uitleg Piet'
repositories / sec1415.git / commitdiff