| version 1.15, 2004/07/08 02:58:19 |
version 1.16, 2004/07/08 03:00:30 |
|
|
| /* $OpenXM: OpenXM_contrib2/asir2000/parse/quote.c,v 1.14 2004/07/07 07:40:19 noro Exp $ */ |
/* $OpenXM: OpenXM_contrib2/asir2000/parse/quote.c,v 1.15 2004/07/08 02:58:19 noro Exp $ */ |
| |
|
| #include "ca.h" |
#include "ca.h" |
| #include "parse.h" |
#include "parse.h" |
| Line 433 FNODE flatten_fnode(FNODE f,char *opname) |
|
| Line 433 FNODE flatten_fnode(FNODE f,char *opname) |
|
| f2 = (pointer)flatten_fnode(FA2(f),opname); |
f2 = (pointer)flatten_fnode(FA2(f),opname); |
| f2 = strip_paren(f2); |
f2 = strip_paren(f2); |
| if ( f1->id == I_BOP && !strcmp(((ARF)FA0(f1))->name,opname) ) { |
if ( f1->id == I_BOP && !strcmp(((ARF)FA0(f1))->name,opname) ) { |
| /* [+ [+ A B] C] => [+ A [+ B C]] */ |
/* [op [op A B] C] => [op A [op B C]] */ |
| return mkfnode(3,I_BOP,(ARF)FA0(f),FA1(f1), |
return mkfnode(3,I_BOP,(ARF)FA0(f),FA1(f1), |
| mkfnode(3,I_BOP,(ARF)FA0(f),FA2(f1),f2)); |
mkfnode(3,I_BOP,(ARF)FA0(f),FA2(f1),f2)); |
| } else |
} else |
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