66c66
< switch(sign) {
---
> switch (sign) {
96c96
< switch(sign)
---
> switch (sign)
434c434
< switch(mode) {
---
> switch (mode) {
469c469
< switch(mode) {
---
> switch (mode) {
507c507
< switch(mode) {
---
> switch (mode) {
574c574
< switch(mode) {
---
> switch (mode) {
637c637
< switch(mode) {
---
> switch (mode) {
665c665
< switch(mode) {
---
> switch (mode) {
695c695
< switch(mode) {
---
> switch (mode) {
783c783
< switch(op) {
---
> switch (op) {
815c815
< switch(op) {
---
> switch (op) {
849c849
< switch(op) {
---
> switch (op) {
891c891
< switch(mode) {
---
> switch (mode) {
1143c1143
< switch(sign) {
---
> switch (sign) {