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more style fixes

This commit is contained in:
Yuichi Nishiwaki 2014-07-19 12:11:49 +09:00
parent a2f628d240
commit d295653d20
1 changed files with 12 additions and 15 deletions
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27
src/bool.c
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@ -34,8 +34,6 @@ pic_blob_equal_p(struct pic_blob *blob1, struct pic_blob *blob2)
static bool
pic_internal_equal_p(pic_state *pic, pic_value x, pic_value y, size_t depth, xhash *ht)
{
xh_entry *e;
enum pic_tt type;
pic_value local = pic_nil_value();
size_t rapid_count = 0;
@ -48,15 +46,12 @@ pic_internal_equal_p(pic_state *pic, pic_value x, pic_value y, size_t depth, xha
}
switch (pic_type(x)) {
case PIC_TT_PAIR:
case PIC_TT_VECTOR: {
e = xh_get(ht, pic_obj_ptr(x));
if (e) {
/* `x' was seen already. */
return true;
case PIC_TT_VECTOR:
if (xh_get(ht, pic_obj_ptr(x)) != NULL) {
return true; /* `x' was seen already. */
} else {
xh_put(ht, pic_obj_ptr(x), NULL);
}
}
default:
break;
}
@ -67,13 +62,10 @@ pic_internal_equal_p(pic_state *pic, pic_value x, pic_value y, size_t depth, xha
if (pic_eqv_p(x, y))
return true;
type = pic_type(x);
if (type != pic_type(y)) {
if (pic_type(x) != pic_type(y))
return false;
}
switch (type) {
switch (pic_type(x)) {
case PIC_TT_PAIR:
if (pic_nil_p(local)) {
local = x;
@ -81,6 +73,7 @@ pic_internal_equal_p(pic_state *pic, pic_value x, pic_value y, size_t depth, xha
if (pic_internal_equal_p(pic, pic_car(pic, x), pic_car(pic, y), depth + 1, ht)) {
x = pic_cdr(pic, x);
y = pic_cdr(pic, y);
++rapid_count;
if (rapid_count == 2) {
@ -91,7 +84,7 @@ pic_internal_equal_p(pic_state *pic, pic_value x, pic_value y, size_t depth, xha
}
}
goto LOOP;
}else{
} else {
return false;
}
case PIC_TT_BLOB: {
@ -109,7 +102,10 @@ pic_internal_equal_p(pic_state *pic, pic_value x, pic_value y, size_t depth, xha
}
case PIC_TT_VECTOR: {
size_t i;
struct pic_vector *u = pic_vec_ptr(x), *v = pic_vec_ptr(y);
struct pic_vector *u, *v;
u = pic_vec_ptr(x);
v = pic_vec_ptr(y);
if (u->len != v->len) {
return false;
@ -130,6 +126,7 @@ pic_internal_equal_p(pic_state *pic, pic_value x, pic_value y, size_t depth, xha
bool
pic_equal_p(pic_state *pic, pic_value x, pic_value y){
xhash ht;
xh_init_ptr(&ht, 0);
return pic_internal_equal_p(pic, x, y, 0, &ht);
}