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-rw-r--r--core/variant.h2
-rw-r--r--core/variant_op.cpp217
-rw-r--r--modules/gdnative/gdnative/variant.cpp5
-rw-r--r--modules/gdnative/include/gdnative/variant.h2
-rw-r--r--modules/gdnative/include/gdnative_api_struct.h2
-rw-r--r--modules/gdscript/gd_function.cpp27
6 files changed, 83 insertions, 172 deletions
diff --git a/core/variant.h b/core/variant.h
index edc86dedd4..5ea540a63f 100644
--- a/core/variant.h
+++ b/core/variant.h
@@ -390,7 +390,7 @@ public:
uint32_t hash() const;
bool hash_compare(const Variant &p_variant) const;
- bool booleanize(bool &valid) const;
+ bool booleanize() const;
void static_assign(const Variant &p_variant);
static void get_constructor_list(Variant::Type p_type, List<MethodInfo> *p_list);
diff --git a/core/variant_op.cpp b/core/variant_op.cpp
index 142919337d..5d47936679 100644
--- a/core/variant_op.cpp
+++ b/core/variant_op.cpp
@@ -143,56 +143,13 @@
Variant::operator bool() const {
- bool b;
- return booleanize(b);
+ return booleanize();
}
-bool Variant::booleanize(bool &r_valid) const {
-
- r_valid = true;
- switch (type) {
- case NIL:
- return false;
- case BOOL:
- return _data._bool;
- case INT:
- return _data._int;
- case REAL:
- return _data._real;
- case STRING:
- return (*reinterpret_cast<const String *>(_data._mem)) != "";
- case VECTOR2:
- case RECT2:
- case TRANSFORM2D:
- case VECTOR3:
- case PLANE:
- case RECT3:
- case QUAT:
- case BASIS:
- case TRANSFORM:
- case COLOR:
- case _RID:
- return (*reinterpret_cast<const RID *>(_data._mem)).is_valid();
- case OBJECT:
- return _get_obj().obj;
- case NODE_PATH:
- return (*reinterpret_cast<const NodePath *>(_data._mem)) != NodePath();
- case DICTIONARY:
- case ARRAY:
- case POOL_BYTE_ARRAY:
- case POOL_INT_ARRAY:
- case POOL_REAL_ARRAY:
- case POOL_STRING_ARRAY:
- case POOL_VECTOR2_ARRAY:
- case POOL_VECTOR3_ARRAY:
- case POOL_COLOR_ARRAY:
- r_valid = false;
- return false;
- default: {
- }
- }
-
- return false;
+// We consider all unitialized or empty types to be false based on the type's
+// zeroiness.
+bool Variant::booleanize() const {
+ return !is_zero();
}
#define _RETURN(m_what) \
@@ -403,12 +360,6 @@ bool Variant::booleanize(bool &r_valid) const {
_RETURN(sum); \
}
-#define DEFAULT_OP_FAIL(m_name) \
- case m_name: { \
- r_valid = false; \
- return; \
- }
-
void Variant::evaluate(const Operator &p_op, const Variant &p_a,
const Variant &p_b, Variant &r_ret, bool &r_valid) {
@@ -421,11 +372,12 @@ void Variant::evaluate(const Operator &p_op, const Variant &p_a,
if (p_b.type == NIL) _RETURN(true);
if (p_b.type == OBJECT)
_RETURN(p_b._get_obj().obj == NULL);
- _RETURN(false);
+ _RETURN_FAIL;
}
CASE_TYPE(math, OP_EQUAL, BOOL) {
- if (p_b.type != BOOL) _RETURN(false);
+ if (p_b.type != BOOL)
+ _RETURN_FAIL;
_RETURN(p_a._data._bool == p_b._data._bool);
}
@@ -434,11 +386,12 @@ void Variant::evaluate(const Operator &p_op, const Variant &p_a,
_RETURN((p_a._get_obj().obj == p_b._get_obj().obj));
if (p_b.type == NIL)
_RETURN(p_a._get_obj().obj == NULL);
+ _RETURN_FAIL;
}
CASE_TYPE(math, OP_EQUAL, DICTIONARY) {
if (p_b.type != DICTIONARY)
- _RETURN(false);
+ _RETURN_FAIL;
const Dictionary *arr_a = reinterpret_cast<const Dictionary *>(p_a._data._mem);
const Dictionary *arr_b = reinterpret_cast<const Dictionary *>(p_b._data._mem);
@@ -448,7 +401,7 @@ void Variant::evaluate(const Operator &p_op, const Variant &p_a,
CASE_TYPE(math, OP_EQUAL, ARRAY) {
if (p_b.type != ARRAY)
- _RETURN(false);
+ _RETURN_FAIL;
const Array *arr_a = reinterpret_cast<const Array *>(p_a._data._mem);
const Array *arr_b = reinterpret_cast<const Array *>(p_b._data._mem);
@@ -495,11 +448,12 @@ void Variant::evaluate(const Operator &p_op, const Variant &p_a,
if (p_b.type == NIL) _RETURN(false);
if (p_b.type == OBJECT)
_RETURN(p_b._get_obj().obj != NULL);
- _RETURN(true);
+ _RETURN_FAIL;
}
CASE_TYPE(math, OP_NOT_EQUAL, BOOL) {
- if (p_b.type != BOOL) _RETURN(true);
+ if (p_b.type != BOOL)
+ _RETURN_FAIL;
_RETURN(p_a._data._bool != p_b._data._bool);
}
@@ -508,11 +462,12 @@ void Variant::evaluate(const Operator &p_op, const Variant &p_a,
_RETURN((p_a._get_obj().obj != p_b._get_obj().obj));
if (p_b.type == NIL)
_RETURN(p_a._get_obj().obj != NULL);
+ _RETURN_FAIL;
}
CASE_TYPE(math, OP_NOT_EQUAL, DICTIONARY) {
if (p_b.type != DICTIONARY)
- _RETURN(true);
+ _RETURN_FAIL;
const Dictionary *arr_a = reinterpret_cast<const Dictionary *>(p_a._data._mem);
const Dictionary *arr_b = reinterpret_cast<const Dictionary *>(p_b._data._mem);
@@ -522,7 +477,7 @@ void Variant::evaluate(const Operator &p_op, const Variant &p_a,
CASE_TYPE(math, OP_NOT_EQUAL, ARRAY) {
if (p_b.type != ARRAY)
- _RETURN(true);
+ _RETURN_FAIL;
const Array *arr_a = reinterpret_cast<const Array *>(p_a._data._mem);
const Array *arr_b = reinterpret_cast<const Array *>(p_b._data._mem);
@@ -580,13 +535,14 @@ void Variant::evaluate(const Operator &p_op, const Variant &p_a,
}
CASE_TYPE(math, OP_LESS, OBJECT) {
- if (p_b.type == OBJECT)
- _RETURN((p_a._get_obj().obj < p_b._get_obj().obj));
+ if (p_b.type != OBJECT)
+ _RETURN_FAIL;
+ _RETURN((p_a._get_obj().obj < p_b._get_obj().obj));
}
CASE_TYPE(math, OP_LESS, ARRAY) {
if (p_b.type != ARRAY)
- _RETURN(false);
+ _RETURN_FAIL;
const Array *arr_a = reinterpret_cast<const Array *>(p_a._data._mem);
const Array *arr_b = reinterpret_cast<const Array *>(p_b._data._mem);
@@ -633,8 +589,9 @@ void Variant::evaluate(const Operator &p_op, const Variant &p_a,
SWITCH_OP(math, OP_LESS_EQUAL, p_a.type) {
CASE_TYPE(math, OP_LESS_EQUAL, OBJECT) {
- if (p_b.type == OBJECT)
- _RETURN((p_a._get_obj().obj <= p_b._get_obj().obj));
+ if (p_b.type != OBJECT)
+ _RETURN_FAIL;
+ _RETURN((p_a._get_obj().obj <= p_b._get_obj().obj));
}
DEFAULT_OP_NUM(math, OP_LESS_EQUAL, INT, <=, _int);
@@ -682,13 +639,14 @@ void Variant::evaluate(const Operator &p_op, const Variant &p_a,
}
CASE_TYPE(math, OP_GREATER, OBJECT) {
- if (p_b.type == OBJECT)
- _RETURN((p_a._get_obj().obj > p_b._get_obj().obj));
+ if (p_b.type != OBJECT)
+ _RETURN_FAIL;
+ _RETURN((p_a._get_obj().obj > p_b._get_obj().obj));
}
CASE_TYPE(math, OP_GREATER, ARRAY) {
if (p_b.type != ARRAY)
- _RETURN(false);
+ _RETURN_FAIL;
const Array *arr_a = reinterpret_cast<const Array *>(p_a._data._mem);
const Array *arr_b = reinterpret_cast<const Array *>(p_b._data._mem);
@@ -735,8 +693,9 @@ void Variant::evaluate(const Operator &p_op, const Variant &p_a,
SWITCH_OP(math, OP_GREATER_EQUAL, p_a.type) {
CASE_TYPE(math, OP_GREATER_EQUAL, OBJECT) {
- if (p_b.type == OBJECT)
- _RETURN((p_a._get_obj().obj >= p_b._get_obj().obj));
+ if (p_b.type != OBJECT)
+ _RETURN_FAIL;
+ _RETURN((p_a._get_obj().obj >= p_b._get_obj().obj));
}
DEFAULT_OP_NUM(math, OP_GREATER_EQUAL, INT, >=, _int);
@@ -771,10 +730,9 @@ void Variant::evaluate(const Operator &p_op, const Variant &p_a,
SWITCH_OP(math, OP_ADD, p_a.type) {
CASE_TYPE(math, OP_ADD, ARRAY) {
- if (p_a.type != p_b.type) {
- r_valid = false;
- return;
- }
+ if (p_a.type != p_b.type)
+ _RETURN_FAIL;
+
const Array &array_a = *reinterpret_cast<const Array *>(p_a._data._mem);
const Array &array_b = *reinterpret_cast<const Array *>(p_b._data._mem);
Array sum;
@@ -853,65 +811,54 @@ void Variant::evaluate(const Operator &p_op, const Variant &p_a,
SWITCH_OP(math, OP_MULTIPLY, p_a.type) {
CASE_TYPE(math, OP_MULTIPLY, TRANSFORM2D) {
- if (p_b.type == TRANSFORM2D) {
- _RETURN(*p_a._data._transform2d * *p_b._data._transform2d);
- };
- if (p_b.type == VECTOR2) {
- _RETURN(p_a._data._transform2d->xform(*(const Vector2 *)p_b._data._mem));
- };
- r_valid = false;
- return;
+ switch (p_b.type) {
+ case TRANSFORM2D: {
+ _RETURN(*p_a._data._transform2d * *p_b._data._transform2d);
+ }
+ case VECTOR2: {
+ _RETURN(p_a._data._transform2d->xform(*(const Vector2 *)p_b._data._mem));
+ }
+ default: _RETURN_FAIL;
+ }
}
CASE_TYPE(math, OP_MULTIPLY, QUAT) {
switch (p_b.type) {
case VECTOR3: {
-
_RETURN(reinterpret_cast<const Quat *>(p_a._data._mem)->xform(*(const Vector3 *)p_b._data._mem));
- } break;
+ }
case QUAT: {
-
_RETURN(*reinterpret_cast<const Quat *>(p_a._data._mem) * *reinterpret_cast<const Quat *>(p_b._data._mem));
- } break;
+ }
case REAL: {
_RETURN(*reinterpret_cast<const Quat *>(p_a._data._mem) * p_b._data._real);
- } break;
- default: {}
- };
- r_valid = false;
- return;
+ }
+ default: _RETURN_FAIL;
+ }
}
CASE_TYPE(math, OP_MULTIPLY, BASIS) {
switch (p_b.type) {
case VECTOR3: {
-
_RETURN(p_a._data._basis->xform(*(const Vector3 *)p_b._data._mem));
- };
+ }
case BASIS: {
-
_RETURN(*p_a._data._basis * *p_b._data._basis);
- };
- default: {}
- };
- r_valid = false;
- return;
+ }
+ default: _RETURN_FAIL;
+ }
}
CASE_TYPE(math, OP_MULTIPLY, TRANSFORM) {
switch (p_b.type) {
case VECTOR3: {
-
_RETURN(p_a._data._transform->xform(*(const Vector3 *)p_b._data._mem));
- };
+ }
case TRANSFORM: {
-
_RETURN(*p_a._data._transform * *p_b._data._transform);
- };
- default: {}
- };
- r_valid = false;
- return;
+ }
+ default: _RETURN_FAIL;
+ }
}
DEFAULT_OP_NUM_VEC(math, OP_MULTIPLY, INT, *, _int);
@@ -943,18 +890,15 @@ void Variant::evaluate(const Operator &p_op, const Variant &p_a,
SWITCH_OP(math, OP_DIVIDE, p_a.type) {
CASE_TYPE(math, OP_DIVIDE, QUAT) {
- if (p_b.type != REAL) {
- r_valid = false;
- return;
- }
+ if (p_b.type != REAL)
+ _RETURN_FAIL;
#ifdef DEBUG_ENABLED
if (p_b._data._real == 0) {
r_valid = false;
_RETURN("Division By Zero");
}
#endif
- _RETURN(
- *reinterpret_cast<const Quat *>(p_a._data._mem) / p_b._data._real);
+ _RETURN(*reinterpret_cast<const Quat *>(p_a._data._mem) / p_b._data._real);
}
DEFAULT_OP_NUM_DIV(math, OP_DIVIDE, INT, _int);
@@ -1054,9 +998,8 @@ void Variant::evaluate(const Operator &p_op, const Variant &p_a,
SWITCH_OP(math, OP_MODULE, p_a.type) {
CASE_TYPE(math, OP_MODULE, INT) {
- if (p_b.type != INT) {
+ if (p_b.type != INT)
_RETURN_FAIL;
- }
#ifdef DEBUG_ENABLED
if (p_b._data._int == 0) {
r_valid = false;
@@ -1067,15 +1010,13 @@ void Variant::evaluate(const Operator &p_op, const Variant &p_a,
}
CASE_TYPE(math, OP_MODULE, STRING) {
- const String *format =
- reinterpret_cast<const String *>(p_a._data._mem);
+ const String *format = reinterpret_cast<const String *>(p_a._data._mem);
String result;
bool error;
if (p_b.type == ARRAY) {
// e.g. "frog %s %d" % ["fish", 12]
- const Array *args =
- reinterpret_cast<const Array *>(p_b._data._mem);
+ const Array *args = reinterpret_cast<const Array *>(p_b._data._mem);
result = format->sprintf(*args, &error);
} else {
// e.g. "frog %d" % 12
@@ -1127,6 +1068,7 @@ void Variant::evaluate(const Operator &p_op, const Variant &p_a,
_RETURN_FAIL;
_RETURN(p_a._data._int << p_b._data._int);
}
+
CASE_TYPE_ALL_BUT_INT(math, OP_SHIFT_LEFT)
_RETURN_FAIL;
}
@@ -1137,6 +1079,7 @@ void Variant::evaluate(const Operator &p_op, const Variant &p_a,
_RETURN_FAIL;
_RETURN(p_a._data._int >> p_b._data._int);
}
+
CASE_TYPE_ALL_BUT_INT(math, OP_SHIFT_RIGHT)
_RETURN_FAIL;
}
@@ -1147,6 +1090,7 @@ void Variant::evaluate(const Operator &p_op, const Variant &p_a,
_RETURN_FAIL;
_RETURN(p_a._data._int & p_b._data._int);
}
+
CASE_TYPE_ALL_BUT_INT(math, OP_BIT_AND)
_RETURN_FAIL;
}
@@ -1157,6 +1101,7 @@ void Variant::evaluate(const Operator &p_op, const Variant &p_a,
_RETURN_FAIL;
_RETURN(p_a._data._int | p_b._data._int);
}
+
CASE_TYPE_ALL_BUT_INT(math, OP_BIT_OR)
_RETURN_FAIL;
}
@@ -1167,6 +1112,7 @@ void Variant::evaluate(const Operator &p_op, const Variant &p_a,
_RETURN_FAIL;
_RETURN(p_a._data._int ^ p_b._data._int);
}
+
CASE_TYPE_ALL_BUT_INT(math, OP_BIT_XOR)
_RETURN_FAIL;
}
@@ -1175,18 +1121,15 @@ void Variant::evaluate(const Operator &p_op, const Variant &p_a,
CASE_TYPE(math, OP_BIT_NEGATE, INT) {
_RETURN(~p_a._data._int);
}
+
CASE_TYPE_ALL_BUT_INT(math, OP_BIT_NEGATE)
_RETURN_FAIL;
}
SWITCH_OP(math, OP_AND, p_a.type) {
CASE_TYPE_ALL(math, OP_AND) {
- bool l = p_a.booleanize(r_valid);
- if (!r_valid)
- return;
- bool r = p_b.booleanize(r_valid);
- if (!r_valid)
- return;
+ bool l = p_a.booleanize();
+ bool r = p_b.booleanize();
_RETURN(l && r);
}
@@ -1194,12 +1137,8 @@ void Variant::evaluate(const Operator &p_op, const Variant &p_a,
SWITCH_OP(math, OP_OR, p_a.type) {
CASE_TYPE_ALL(math, OP_OR) {
- bool l = p_a.booleanize(r_valid);
- if (!r_valid)
- return;
- bool r = p_b.booleanize(r_valid);
- if (!r_valid)
- return;
+ bool l = p_a.booleanize();
+ bool r = p_b.booleanize();
_RETURN(l || r);
}
@@ -1207,12 +1146,8 @@ void Variant::evaluate(const Operator &p_op, const Variant &p_a,
SWITCH_OP(math, OP_XOR, p_a.type) {
CASE_TYPE_ALL(math, OP_XOR) {
- bool l = p_a.booleanize(r_valid);
- if (!r_valid)
- return;
- bool r = p_b.booleanize(r_valid);
- if (!r_valid)
- return;
+ bool l = p_a.booleanize();
+ bool r = p_b.booleanize();
_RETURN((l || r) && !(l && r));
}
@@ -1220,9 +1155,7 @@ void Variant::evaluate(const Operator &p_op, const Variant &p_a,
SWITCH_OP(math, OP_NOT, p_a.type) {
CASE_TYPE_ALL(math, OP_NOT) {
- bool l = p_a.booleanize(r_valid);
- if (!r_valid)
- return;
+ bool l = p_a.booleanize();
_RETURN(!l);
}
}
diff --git a/modules/gdnative/gdnative/variant.cpp b/modules/gdnative/gdnative/variant.cpp
index 1b2aae607f..9ba4166c1d 100644
--- a/modules/gdnative/gdnative/variant.cpp
+++ b/modules/gdnative/gdnative/variant.cpp
@@ -480,10 +480,9 @@ godot_bool GDAPI godot_variant_hash_compare(const godot_variant *p_self, const g
return self->hash_compare(*other);
}
-godot_bool GDAPI godot_variant_booleanize(const godot_variant *p_self, godot_bool *r_valid) {
+godot_bool GDAPI godot_variant_booleanize(const godot_variant *p_self) {
const Variant *self = (const Variant *)p_self;
- bool &valid = *r_valid;
- return self->booleanize(valid);
+ return self->booleanize();
}
void GDAPI godot_variant_destroy(godot_variant *p_self) {
diff --git a/modules/gdnative/include/gdnative/variant.h b/modules/gdnative/include/gdnative/variant.h
index 969506585d..7b804c1eaf 100644
--- a/modules/gdnative/include/gdnative/variant.h
+++ b/modules/gdnative/include/gdnative/variant.h
@@ -190,7 +190,7 @@ godot_bool GDAPI godot_variant_operator_less(const godot_variant *p_self, const
godot_bool GDAPI godot_variant_hash_compare(const godot_variant *p_self, const godot_variant *p_other);
-godot_bool GDAPI godot_variant_booleanize(const godot_variant *p_self, godot_bool *r_valid);
+godot_bool GDAPI godot_variant_booleanize(const godot_variant *p_self);
void GDAPI godot_variant_destroy(godot_variant *p_self);
diff --git a/modules/gdnative/include/gdnative_api_struct.h b/modules/gdnative/include/gdnative_api_struct.h
index cfebeb08cc..c345e27227 100644
--- a/modules/gdnative/include/gdnative_api_struct.h
+++ b/modules/gdnative/include/gdnative_api_struct.h
@@ -534,7 +534,7 @@ extern "C" {
GDAPI_FUNC(godot_variant_operator_equal, godot_bool, const godot_variant *p_self, const godot_variant *p_other) \
GDAPI_FUNC(godot_variant_operator_less, godot_bool, const godot_variant *p_self, const godot_variant *p_other) \
GDAPI_FUNC(godot_variant_hash_compare, godot_bool, const godot_variant *p_self, const godot_variant *p_other) \
- GDAPI_FUNC(godot_variant_booleanize, godot_bool, const godot_variant *p_self, godot_bool *r_valid) \
+ GDAPI_FUNC(godot_variant_booleanize, godot_bool, const godot_variant *p_self) \
GDAPI_FUNC_VOID(godot_variant_destroy, godot_variant *p_self) \
GDAPI_FUNC_VOID(godot_string_new, godot_string *r_dest) \
GDAPI_FUNC_VOID(godot_string_new_copy, godot_string *r_dest, const godot_string *p_src) \
diff --git a/modules/gdscript/gd_function.cpp b/modules/gdscript/gd_function.cpp
index 438d484a41..df7b16c96e 100644
--- a/modules/gdscript/gd_function.cpp
+++ b/modules/gdscript/gd_function.cpp
@@ -982,15 +982,8 @@ Variant GDFunction::call(GDInstance *p_instance, const Variant **p_args, int p_a
GET_VARIANT_PTR(test, 1);
- bool valid;
- bool result = test->booleanize(valid);
-#ifdef DEBUG_ENABLED
- if (!valid) {
+ bool result = test->booleanize();
- err_text = "cannot evaluate conditional expression of type: " + Variant::get_type_name(test->get_type());
- break;
- }
-#endif
if (result) {
int to = _code_ptr[ip + 2];
GD_ERR_BREAK(to < 0 || to > _code_size);
@@ -1006,15 +999,8 @@ Variant GDFunction::call(GDInstance *p_instance, const Variant **p_args, int p_a
GET_VARIANT_PTR(test, 1);
- bool valid;
- bool result = test->booleanize(valid);
-#ifdef DEBUG_ENABLED
- if (!valid) {
+ bool result = test->booleanize();
- err_text = "cannot evaluate conditional expression of type: " + Variant::get_type_name(test->get_type());
- break;
- }
-#endif
if (!result) {
int to = _code_ptr[ip + 2];
GD_ERR_BREAK(to < 0 || to > _code_size);
@@ -1107,14 +1093,7 @@ Variant GDFunction::call(GDInstance *p_instance, const Variant **p_args, int p_a
GET_VARIANT_PTR(test, 1);
#ifdef DEBUG_ENABLED
- bool valid;
- bool result = test->booleanize(valid);
-
- if (!valid) {
-
- err_text = "cannot evaluate conditional expression of type: " + Variant::get_type_name(test->get_type());
- break;
- }
+ bool result = test->booleanize();
if (!result) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 11:33:48 +0000