version 1.34, 2004/03/09 09:40:46 |
version 1.35, 2004/03/10 05:27:03 |
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* DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE, |
* DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE, |
* PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE. |
* PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE. |
* |
* |
* $OpenXM: OpenXM_contrib2/asir2000/builtin/strobj.c,v 1.33 2004/03/09 07:25:35 noro Exp $ |
* $OpenXM: OpenXM_contrib2/asir2000/builtin/strobj.c,v 1.34 2004/03/09 09:40:46 noro Exp $ |
*/ |
*/ |
#include "ca.h" |
#include "ca.h" |
#include "parse.h" |
#include "parse.h" |
Line 83 char *call_convfunc(char *name); |
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Line 83 char *call_convfunc(char *name); |
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void tb_to_string(TB tb,STRING *rp); |
void tb_to_string(TB tb,STRING *rp); |
void fnodenodetotex_tb(NODE n,TB tb); |
void fnodenodetotex_tb(NODE n,TB tb); |
void fargstotex_tb(char *opname,FNODE f,TB tb); |
void fargstotex_tb(char *opname,FNODE f,TB tb); |
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int top_is_minus(FNODE f); |
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struct ftab str_tab[] = { |
struct ftab str_tab[] = { |
{"rtostr",Prtostr,1}, |
{"rtostr",Prtostr,1}, |
Line 803 void fnodetotex_tb(FNODE f,TB tb) |
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Line 804 void fnodetotex_tb(FNODE f,TB tb) |
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opname = ((ARF)FA0(f))->name; |
opname = ((ARF)FA0(f))->name; |
if ( !strcmp(opname,"+") ) { |
if ( !strcmp(opname,"+") ) { |
fnodetotex_tb((FNODE)FA1(f),tb); |
fnodetotex_tb((FNODE)FA1(f),tb); |
write_tb(opname,tb); |
if ( !top_is_minus((FNODE)FA2(f)) ) write_tb(opname,tb); |
fnodetotex_tb((FNODE)FA2(f),tb); |
fnodetotex_tb((FNODE)FA2(f),tb); |
} else if ( !strcmp(opname,"-") ) { |
} else if ( !strcmp(opname,"-") ) { |
if ( FA1(f) ) fnodetotex_tb((FNODE)FA1(f),tb); |
if ( FA1(f) ) fnodetotex_tb((FNODE)FA1(f),tb); |
Line 1092 void fargstotex_tb(char *name,FNODE f,TB tb) |
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Line 1093 void fargstotex_tb(char *name,FNODE f,TB tb) |
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fnodenodetotex_tb(n,tb); |
fnodenodetotex_tb(n,tb); |
} else |
} else |
fnodetotex_tb(f,tb); |
fnodetotex_tb(f,tb); |
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} |
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} |
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int top_is_minus(FNODE f) |
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{ |
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char *opname; |
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int len; |
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Obj obj; |
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if ( !f ) |
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return 0; |
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switch ( f->id ) { |
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case I_MINUS: |
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return 1; |
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case I_BOP: |
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opname = ((ARF)FA0(f))->name; |
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switch ( opname[0] ) { |
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case '+': case '*': case '/': case '^': case '%': |
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return top_is_minus((FNODE)FA1(f)); |
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case '-': |
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if ( FA1(f) ) |
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return top_is_minus((FNODE)FA1(f)); |
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else |
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return 1; |
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default: |
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return 0; |
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} |
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break; |
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case I_COP: |
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return top_is_minus((FNODE)FA1(f)); |
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case I_LOP: |
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if ( (lid)FA0(f) == L_NOT ) return 0; |
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else return top_is_minus((FNODE)FA1(f)); |
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case I_AND: case I_OR: |
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return top_is_minus((FNODE)FA0(f)); |
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case I_FORMULA: |
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obj = (Obj)FA0(f); |
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if ( obj && OID(obj) == O_P ) { |
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opname = conv_rule(VR((P)obj)->name); |
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} else { |
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len = estimate_length(CO,obj); |
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opname = (char *)MALLOC_ATOMIC(len+1); |
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soutput_init(opname); |
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sprintexpr(CO,obj); |
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} |
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return opname[0]=='-'; |
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default: |
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return 0; |
} |
} |
} |
} |