version 1.17, 2004/09/05 01:15:47 |
version 1.20, 2004/09/11 23:49:34 |
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/* $OpenXM: OpenXM/src/kan96xx/Kan/stackmachine.c,v 1.16 2004/09/05 00:51:17 takayama Exp $ */ |
/* $OpenXM: OpenXM/src/kan96xx/Kan/stackmachine.c,v 1.19 2004/09/11 12:13:41 takayama Exp $ */ |
/* stackmachin.c */ |
/* stackmachin.c */ |
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#include <stdio.h> |
#include <stdio.h> |
Line 83 int UserCtrlC = 0; |
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Line 83 int UserCtrlC = 0; |
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int OXlock = 0; |
int OXlock = 0; |
int OXlockSaved = 0; |
int OXlockSaved = 0; |
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char *UD_str; |
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int UD_attr; |
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struct object * newObject() |
struct object * newObject() |
{ |
{ |
struct object *r; |
struct object *r; |
Line 218 int putUserDictionary(str,h0,h1,ob,dic) |
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Line 221 int putUserDictionary(str,h0,h1,ob,dic) |
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} |
} |
r = x; |
r = x; |
if (Strict2) { |
if (Strict2) { |
switch((dic[x]).attr) { |
switch(((dic[x]).attr) & (PROTECT | ABSOLUTE_PROTECT)) { |
case PROTECT: |
case PROTECT: |
r = -PROTECT; /* Protected, but we rewrite it. */ |
r = -PROTECT; /* Protected, but we rewrite it. */ |
break; |
break; |
Line 226 int putUserDictionary(str,h0,h1,ob,dic) |
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Line 229 int putUserDictionary(str,h0,h1,ob,dic) |
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r = -ABSOLUTE_PROTECT; /* Protected and we do not rewrite it. */ |
r = -ABSOLUTE_PROTECT; /* Protected and we do not rewrite it. */ |
return(r); |
return(r); |
default: |
default: |
(dic[x]).attr = 0; |
/* (dic[x]).attr = 0; */ /* It is not necesarry, I think. */ |
break; |
break; |
} |
} |
} |
} |
Line 249 struct object findUserDictionary(str,h0,h1,cp) |
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Line 252 struct object findUserDictionary(str,h0,h1,cp) |
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char *str; /* key */ |
char *str; /* key */ |
int h0,h1; /* The hashing values of the key. */ |
int h0,h1; /* The hashing values of the key. */ |
struct context *cp; |
struct context *cp; |
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/* Set char *UD_str, int UD_attr (attributes) */ |
{ |
{ |
int x; |
int x; |
struct dictionary *dic; |
struct dictionary *dic; |
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extern char *UD_str; |
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extern int UD_attr; |
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UD_str = NULL; UD_attr = -1; |
dic = cp->userDictionary; |
dic = cp->userDictionary; |
x = h0; |
x = h0; |
while (1) { |
while (1) { |
if ((dic[x]).key == EMPTY) { break; } |
if ((dic[x]).key == EMPTY) { break; } |
if (strcmp((dic[x]).key,str) == 0) { |
if (strcmp((dic[x]).key,str) == 0) { |
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UD_str = (dic[x]).key; UD_attr = (dic[x]).attr; |
return( (dic[x]).obj ); |
return( (dic[x]).obj ); |
} |
} |
x = (x+h1) % USER_DICTIONARY_SIZE; |
x = (x+h1) % USER_DICTIONARY_SIZE; |
Line 965 int executeToken(token) |
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Line 973 int executeToken(token) |
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for (i=0; i<size; i++) { |
for (i=0; i<size; i++) { |
status = executeToken(tokenArray[i]); |
status = executeToken(tokenArray[i]); |
if (status != 0) { |
if (status != 0) { |
return(status); |
tracePopName(); return(status); |
} |
} |
} |
} |
tracePopName(); |
tracePopName(); |
Line 978 int executeToken(token) |
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Line 986 int executeToken(token) |
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ob.tag = Soperator; |
ob.tag = Soperator; |
ob.lc.ival = primitive; |
ob.lc.ival = primitive; |
status = executePrimitive(ob); |
status = executePrimitive(ob); |
if (status == 0) tracePopName(); |
tracePopName(); |
return(status); |
return(status); |
} else { |
} else { |
if (QuoteMode) { |
if (QuoteMode) { |