C/C++ Users Group Library 1996 July/C-C++ Users Group Library July 1996.iso/vol_100/192_01/pf.bc

Text File | 1980-01-01 | 1.0 KB | 71 lines

@[^ A-Z]@e
?1?2
@GLOBAL@e
#include "bc.h"
@CON .+@e
#define ?2
@MAIN@e
?1main() {
@BEGIN@e
?1{
[^;/]$
?1;
\[:n*,@r
[?1][
@PRINT -[^#]+;@e
?1printf(?3);
@PRINT -#:d,.+;@e
?1fprintf(fp?3,?4);
@RETURN@e
?1return
@STOP@e
?1exit(1)
INTEGER
int
REAL
double
CHAR
char
FUNCTION .+(.+;@e
?1(?2
@[^ CEFINORUW]@e
?1?2
<>
!=
 AND
 &&
 OR
 ||
 NOT
 !
@IF .+;@e
?1if(?2) {
@ELSE;@e
?1} else {
@ELSE IF .+;@e
?1} else if {
@END -:n*;@e
?1}/*?2?3*/
@FOR :n+ -= -:n+ TO :n+;@e
?1for(?2 = ?5; ?2 <= ?6; ?2++) {
@NEXT :n+;@e
?1}/*?2*/
@WHILE .+;@e
?1while(?2) {
@REPEAT;@e
?1do {
@UNTIL .+@e
?1} while(\!(?2))
@OPEN -#:d,[^,]+,.+;@e
?1if((fp?3=fopen(?4,?5))==0){puts("can't open #?3");exit(1);}
@CLOSE -#:d@e
?1fclose(fp?3)
@INPUT[ #,0-9]+[^#,][^#,]+.*, -[^&].*;@r
?1INPUT?2?3?4?5,?6&?7?8;
@INPUT.+&\*.+@r
?1INPUT?2?3
@INPUT -#:d,[^,]+,.+;@e
?1IEOF = fscanf(fp?3,?4,?5);
@INPUT -[^#,]+,.+;@e
?1IEOF = scanf(?3,?4);