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Diffstat (limited to 'src/stdlib/structs.c')
-rw-r--r--src/stdlib/structs.c85
1 files changed, 33 insertions, 52 deletions
diff --git a/src/stdlib/structs.c b/src/stdlib/structs.c
index 5d6b2319..d2300b74 100644
--- a/src/stdlib/structs.c
+++ b/src/stdlib/structs.c
@@ -13,13 +13,10 @@
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wstack-protector"
#endif
-PUREFUNC public uint64_t Struct$hash(const void *obj, const TypeInfo_t *type)
-{
- if (type->StructInfo.num_fields == 0)
- return 0;
+PUREFUNC public uint64_t Struct$hash(const void *obj, const TypeInfo_t *type) {
+ if (type->StructInfo.num_fields == 0) return 0;
- if (type->StructInfo.num_fields == 1)
- return generic_hash(obj, type->StructInfo.fields[0].type);
+ if (type->StructInfo.num_fields == 1) return generic_hash(obj, type->StructInfo.fields[0].type);
uint64_t field_hashes[type->StructInfo.num_fields];
ptrdiff_t byte_offset = 0;
@@ -27,7 +24,7 @@ PUREFUNC public uint64_t Struct$hash(const void *obj, const TypeInfo_t *type)
for (int i = 0; i < type->StructInfo.num_fields; i++) {
NamedType_t field = type->StructInfo.fields[i];
if (field.type == &Bool$info) {
- bool b = ((*(char*)(obj + byte_offset)) >> bit_offset) & 0x1;
+ bool b = ((*(char *)(obj + byte_offset)) >> bit_offset) & 0x1;
field_hashes[i] = (uint32_t)b;
bit_offset += 1;
if (bit_offset >= 8) {
@@ -45,34 +42,29 @@ PUREFUNC public uint64_t Struct$hash(const void *obj, const TypeInfo_t *type)
byte_offset += field.type->size;
}
}
- return siphash24((void*)field_hashes, sizeof(field_hashes));
+ return siphash24((void *)field_hashes, sizeof(field_hashes));
}
#ifdef __GNUC__
#pragma GCC diagnostic pop
#endif
-PUREFUNC public uint64_t PackedData$hash(const void *obj, const TypeInfo_t *type)
-{
- if (type->StructInfo.num_fields == 0)
- return 0;
+PUREFUNC public uint64_t PackedData$hash(const void *obj, const TypeInfo_t *type) {
+ if (type->StructInfo.num_fields == 0) return 0;
return siphash24(obj, (size_t)type->size);
}
-PUREFUNC public int32_t Struct$compare(const void *x, const void *y, const TypeInfo_t *type)
-{
- if (x == y)
- return 0;
+PUREFUNC public int32_t Struct$compare(const void *x, const void *y, const TypeInfo_t *type) {
+ if (x == y) return 0;
ptrdiff_t byte_offset = 0;
ptrdiff_t bit_offset = 0;
for (int i = 0; i < type->StructInfo.num_fields; i++) {
NamedType_t field = type->StructInfo.fields[i];
if (field.type == &Bool$info) {
- bool bx = ((*(char*)(x + byte_offset)) >> bit_offset) & 0x1;
- bool by = ((*(char*)(y + byte_offset)) >> bit_offset) & 0x1;
- if (bx != by)
- return (int32_t)bx - (int32_t)by;
+ bool bx = ((*(char *)(x + byte_offset)) >> bit_offset) & 0x1;
+ bool by = ((*(char *)(y + byte_offset)) >> bit_offset) & 0x1;
+ if (bx != by) return (int32_t)bx - (int32_t)by;
bit_offset += 1;
if (bit_offset >= 8) {
byte_offset += 1;
@@ -86,28 +78,24 @@ PUREFUNC public int32_t Struct$compare(const void *x, const void *y, const TypeI
if (field.type->align && byte_offset % field.type->align > 0)
byte_offset += field.type->align - (byte_offset % field.type->align);
int32_t cmp = generic_compare(x + byte_offset, y + byte_offset, field.type);
- if (cmp != 0)
- return cmp;
+ if (cmp != 0) return cmp;
byte_offset += field.type->size;
}
}
return 0;
}
-PUREFUNC public bool Struct$equal(const void *x, const void *y, const TypeInfo_t *type)
-{
- if (x == y)
- return true;
+PUREFUNC public bool Struct$equal(const void *x, const void *y, const TypeInfo_t *type) {
+ if (x == y) return true;
ptrdiff_t byte_offset = 0;
ptrdiff_t bit_offset = 0;
for (int i = 0; i < type->StructInfo.num_fields; i++) {
NamedType_t field = type->StructInfo.fields[i];
if (field.type == &Bool$info) {
- bool bx = ((*(char*)(x + byte_offset)) >> bit_offset) & 0x1;
- bool by = ((*(char*)(y + byte_offset)) >> bit_offset) & 0x1;
- if (bx != by)
- return false;
+ bool bx = ((*(char *)(x + byte_offset)) >> bit_offset) & 0x1;
+ bool by = ((*(char *)(y + byte_offset)) >> bit_offset) & 0x1;
+ if (bx != by) return false;
bit_offset += 1;
if (bit_offset >= 8) {
byte_offset += 1;
@@ -120,22 +108,19 @@ PUREFUNC public bool Struct$equal(const void *x, const void *y, const TypeInfo_t
}
if (field.type->align && byte_offset % field.type->align > 0)
byte_offset += field.type->align - (byte_offset % field.type->align);
- if (!generic_equal(x + byte_offset, y + byte_offset, field.type))
- return false;
+ if (!generic_equal(x + byte_offset, y + byte_offset, field.type)) return false;
byte_offset += field.type->size;
}
}
return true;
}
-PUREFUNC public bool PackedData$equal(const void *x, const void *y, const TypeInfo_t *type)
-{
+PUREFUNC public bool PackedData$equal(const void *x, const void *y, const TypeInfo_t *type) {
if (x == y) return true;
return (memcmp(x, y, (size_t)type->size) == 0);
}
-PUREFUNC public Text_t Struct$as_text(const void *obj, bool colorize, const TypeInfo_t *type)
-{
+PUREFUNC public Text_t Struct$as_text(const void *obj, bool colorize, const TypeInfo_t *type) {
if (!obj) return Text$from_str(type->StructInfo.name);
Text_t name = Text$from_str(type->StructInfo.name);
@@ -148,15 +133,14 @@ PUREFUNC public Text_t Struct$as_text(const void *obj, bool colorize, const Type
ptrdiff_t bit_offset = 0;
for (int i = 0; i < type->StructInfo.num_fields; i++) {
NamedType_t field = type->StructInfo.fields[i];
- if (i > 0)
- text = Text$concat(text, Text(", "));
+ if (i > 0) text = Text$concat(text, Text(", "));
- if (type->StructInfo.num_fields > 1)
- text = Text$concat(text, Text$from_str(field.name), Text("="));
+ if (type->StructInfo.num_fields > 1) text = Text$concat(text, Text$from_str(field.name), Text("="));
if (field.type == &Bool$info) {
- bool b = ((*(char*)(obj + byte_offset)) >> bit_offset) & 0x1;
- text = Text$concat(text, Text$from_str(colorize ? (b ? "\x1b[35myes\x1b[m" : "\x1b[35mno\x1b[m") : (b ? "yes" : "no")));
+ bool b = ((*(char *)(obj + byte_offset)) >> bit_offset) & 0x1;
+ text = Text$concat(
+ text, Text$from_str(colorize ? (b ? "\x1b[35myes\x1b[m" : "\x1b[35mno\x1b[m") : (b ? "yes" : "no")));
bit_offset += 1;
if (bit_offset >= 8) {
byte_offset += 1;
@@ -176,19 +160,16 @@ PUREFUNC public Text_t Struct$as_text(const void *obj, bool colorize, const Type
return Text$concat(text, Text(")"));
}
-PUREFUNC public bool Struct$is_none(const void *obj, const TypeInfo_t *type)
-{
- return *(bool*)(obj + type->size);
-}
+PUREFUNC public bool Struct$is_none(const void *obj, const TypeInfo_t *type) { return *(bool *)(obj + type->size); }
-public void Struct$serialize(const void *obj, FILE *out, Table_t *pointers, const TypeInfo_t *type)
-{
+public
+void Struct$serialize(const void *obj, FILE *out, Table_t *pointers, const TypeInfo_t *type) {
ptrdiff_t byte_offset = 0;
ptrdiff_t bit_offset = 0;
for (int i = 0; i < type->StructInfo.num_fields; i++) {
NamedType_t field = type->StructInfo.fields[i];
if (field.type == &Bool$info) {
- bool b = ((*(char*)(obj + byte_offset)) >> bit_offset) & 0x1;
+ bool b = ((*(char *)(obj + byte_offset)) >> bit_offset) & 0x1;
fputc((int)b, out);
bit_offset += 1;
if (bit_offset >= 8) {
@@ -208,15 +189,15 @@ public void Struct$serialize(const void *obj, FILE *out, Table_t *pointers, cons
}
}
-public void Struct$deserialize(FILE *in, void *outval, List_t *pointers, const TypeInfo_t *type)
-{
+public
+void Struct$deserialize(FILE *in, void *outval, List_t *pointers, const TypeInfo_t *type) {
ptrdiff_t byte_offset = 0;
ptrdiff_t bit_offset = 0;
for (int i = 0; i < type->StructInfo.num_fields; i++) {
NamedType_t field = type->StructInfo.fields[i];
if (field.type == &Bool$info) {
bool b = (bool)fgetc(in);
- *(char*)(outval + byte_offset) |= (b << bit_offset);
+ *(char *)(outval + byte_offset) |= (b << bit_offset);
bit_offset += 1;
if (bit_offset >= 8) {
byte_offset += 1;
generated by cgit v1.2.3 (git 2.25.1) at 2026-03-01 08:51:58 +0000