File: mathass.c

package info (click to toggle)
icmake 7.21.01-1
  • links: PTS, VCS
  • area: main
  • in suites: jessie, jessie-kfreebsd
  • size: 2,856 kB
  • ctags: 1,498
  • sloc: ansic: 7,791; makefile: 3,879; sh: 320; cpp: 83
file content (27 lines) | stat: -rw-r--r-- 625 bytes parent folder | download | duplicates (4) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
 
/*
                             M A T H A S S . C
*/

#include "iccomp.h"

ESTRUC_ *math_ass(ESTRUC_ *lval, ESTRUC_ *rval, 
                    ESTRUC_ *(*fun)(ESTRUC_ *, ESTRUC_ *),
                    char *opstr)
{
    register E_TYPE_
        ltype;
    register size_t
        evalue;

    ltype = lval->type;
    evalue = lval->evalue;

    fun(lval, rval);                        /* perform operation */

    rval->type = ltype;                     /* restore ltype/value */
    rval->evalue = evalue;
    rval->codelen = 0;
    rval->code = NULL;

    return assignment(rval, lval, opstr); /* perform assignment */
}