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Added . get/set support for dictionaries.

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cosmoO_getObject and cosmoO_setObject were renamed to cosmoV_getRawObject and cosmoV_setRawObject respectively
`__init` is now required to be defined for a proto object to be instantiated.
other minor refactoring work done in src/cvm.c
This commit is contained in:
CPunch 2020-12-30 17:51:59 -06:00
parent 9012f9231b
commit e993cdd9fa
4 changed files with 148 additions and 72 deletions
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4
examples/test.cosmo
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@ -1,5 +1,7 @@
// crafts a dummy proto // crafts a dummy proto
proto test end proto test
function __init(self) end
end
// instance of test // instance of test
var obj = test() var obj = test()

10
src/cobj.c
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@ -265,9 +265,9 @@ CObjString *cosmoO_pushVFString(CState *state, const char *format, va_list args)
return cosmoV_readString(*start); // start should be state->top - 1 return cosmoV_readString(*start); // start should be state->top - 1
} }
bool cosmoO_getObject(CState *state, CObjObject *object, CValue key, CValue *val) { bool cosmoO_getRawObject(CState *state, CObjObject *object, CValue key, CValue *val) {
if (!cosmoT_get(&object->tbl, key, val)) { // if the field doesn't exist in the object, check the proto if (!cosmoT_get(&object->tbl, key, val)) { // if the field doesn't exist in the object, check the proto
if (cosmoO_getIString(state, object, ISTRING_GETTER, val) && IS_OBJECT(*val) && cosmoO_getObject(state, cosmoV_readObject(*val), key, val)) { if (cosmoO_getIString(state, object, ISTRING_GETTER, val) && IS_OBJECT(*val) && cosmoO_getRawObject(state, cosmoV_readObject(*val), key, val)) {
cosmoV_pushValue(state, *val); // push function cosmoV_pushValue(state, *val); // push function
cosmoV_pushValue(state, cosmoV_newObj(object)); // push object cosmoV_pushValue(state, cosmoV_newObj(object)); // push object
cosmoV_call(state, 1, 1); // call the function with the 1 argument cosmoV_call(state, 1, 1); // call the function with the 1 argument
@ -275,7 +275,7 @@ bool cosmoO_getObject(CState *state, CObjObject *object, CValue key, CValue *val
return true; return true;
} }
if (object->proto != NULL && cosmoO_getObject(state, object->proto, key, val)) if (object->proto != NULL && cosmoO_getRawObject(state, object->proto, key, val))
return true; return true;
return false; // no protoobject to check against / key not found return false; // no protoobject to check against / key not found
} }
@ -283,11 +283,11 @@ bool cosmoO_getObject(CState *state, CObjObject *object, CValue key, CValue *val
return true; return true;
} }
void cosmoO_setObject(CState *state, CObjObject *object, CValue key, CValue val) { void cosmoO_setRawObject(CState *state, CObjObject *object, CValue key, CValue val) {
CValue ret; CValue ret;
// first check for __setters // first check for __setters
if (cosmoO_getIString(state, object, ISTRING_SETTER, &ret) && IS_OBJECT(ret) && cosmoO_getObject(state, cosmoV_readObject(ret), key, &ret)) { if (cosmoO_getIString(state, object, ISTRING_SETTER, &ret) && IS_OBJECT(ret) && cosmoO_getRawObject(state, cosmoV_readObject(ret), key, &ret)) {
cosmoV_pushValue(state, ret); // push function cosmoV_pushValue(state, ret); // push function
cosmoV_pushValue(state, cosmoV_newObj(object)); // push object cosmoV_pushValue(state, cosmoV_newObj(object)); // push object
cosmoV_pushValue(state, val); // push new value cosmoV_pushValue(state, val); // push new value

4
src/cobj.h
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@ -135,8 +135,8 @@ CObjClosure *cosmoO_newClosure(CState *state, CObjFunction *func);
CObjString *cosmoO_toString(CState *state, CObj *val); CObjString *cosmoO_toString(CState *state, CObj *val);
CObjUpval *cosmoO_newUpvalue(CState *state, CValue *val); CObjUpval *cosmoO_newUpvalue(CState *state, CValue *val);
bool cosmoO_getObject(CState *state, CObjObject *object, CValue key, CValue *val); bool cosmoO_getRawObject(CState *state, CObjObject *object, CValue key, CValue *val);
void cosmoO_setObject(CState *state, CObjObject *object, CValue key, CValue val); void cosmoO_setRawObject(CState *state, CObjObject *object, CValue key, CValue val);
bool cosmoO_indexObject(CState *state, CObjObject *object, CValue key, CValue *val); bool cosmoO_indexObject(CState *state, CObjObject *object, CValue key, CValue *val);
bool cosmoO_newIndexObject(CState *state, CObjObject *object, CValue key, CValue val); bool cosmoO_newIndexObject(CState *state, CObjObject *object, CValue key, CValue val);

202
src/cvm.c
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@ -180,7 +180,6 @@ bool call(CState *state, CObjClosure *closure, int args, int nresults, int offse
// load function into callframe // load function into callframe
pushCallFrame(state, closure, func->args); pushCallFrame(state, closure, func->args);
} }
// execute // execute
int nres = cosmoV_execute(state); int nres = cosmoV_execute(state);
@ -256,10 +255,8 @@ COSMOVMRESULT cosmoV_call(CState *state, int args, int nresults) {
invokeMethod(state, newObj, ret, args, nresults, 1); invokeMethod(state, newObj, ret, args, nresults, 1);
} else { } else {
// no default initializer // no default initializer
if (args != 0) { cosmoV_error(state, "Expected __init() in proto, object cannot be instantiated!");
cosmoV_error(state, "Expected 0 parameters, got %d!", args); return 0;
return COSMOVM_RUNTIME_ERR;
}
} }
cosmoV_pop(state); // pops the return value, it's unused cosmoV_pop(state); // pops the return value, it's unused
@ -273,7 +270,7 @@ COSMOVMRESULT cosmoV_call(CState *state, int args, int nresults) {
break; break;
} }
default: default:
cosmoV_error(state, "Cannot call non-function value!"); cosmoV_error(state, "Cannot call non-function value %s!", cosmoV_typeStr(*val));
return COSMOVM_RUNTIME_ERR; return COSMOVM_RUNTIME_ERR;
} }
@ -324,7 +321,7 @@ COSMO_API void cosmoV_makeDictionary(CState *state, int pairs) {
COSMO_API bool cosmoV_getObject(CState *state, CObjObject *object, CValue key, CValue *val) { COSMO_API bool cosmoV_getObject(CState *state, CObjObject *object, CValue key, CValue *val) {
cosmoV_pushValue(state, cosmoV_newObj(object)); cosmoV_pushValue(state, cosmoV_newObj(object));
if (cosmoO_getObject(state, object, key, val)) { if (cosmoO_getRawObject(state, object, key, val)) {
if (IS_OBJ(*val)) { if (IS_OBJ(*val)) {
if (cosmoV_readObj(*val)->type == COBJ_CLOSURE) { // is it a function? if so, make it a method to the current object if (cosmoV_readObj(*val)->type == COBJ_CLOSURE) { // is it a function? if so, make it a method to the current object
CObjMethod *method = cosmoO_newMethod(state, (CObjClosure*)cosmoV_readObj(*val), object); CObjMethod *method = cosmoO_newMethod(state, (CObjClosure*)cosmoV_readObj(*val), object);
@ -332,7 +329,7 @@ COSMO_API bool cosmoV_getObject(CState *state, CObjObject *object, CValue key, C
} else if (cosmoV_readObj(*val)->type == COBJ_CFUNCTION) { } else if (cosmoV_readObj(*val)->type == COBJ_CFUNCTION) {
CObjMethod *method = cosmoO_newCMethod(state, (CObjCFunction*)cosmoV_readObj(*val), object); CObjMethod *method = cosmoO_newCMethod(state, (CObjCFunction*)cosmoV_readObj(*val), object);
*val = cosmoV_newObj(method); *val = cosmoV_newObj(method);
} } // else, just pass the raw object
} }
cosmoV_pop(state); cosmoV_pop(state);
@ -390,9 +387,10 @@ int _dict__next(CState *state, int nargs, CValue *args) {
cosmoV_pushValue(state, typeConst(cosmoV_readNumber(*valA) op cosmoV_readNumber(*valB))); \ cosmoV_pushValue(state, typeConst(cosmoV_readNumber(*valA) op cosmoV_readNumber(*valB))); \
} else { \ } else { \
cosmoV_error(state, "Expected numbers, got %s and %s!", cosmoV_typeStr(*valA), cosmoV_typeStr(*valB)); \ cosmoV_error(state, "Expected numbers, got %s and %s!", cosmoV_typeStr(*valA), cosmoV_typeStr(*valB)); \
return -1; \
} \ } \
// returns false if panic // returns -1 if panic
int cosmoV_execute(CState *state) { int cosmoV_execute(CState *state) {
CCallFrame* frame = &state->callFrame[state->frameCount - 1]; // grabs the current frame CCallFrame* frame = &state->callFrame[state->frameCount - 1]; // grabs the current frame
CValue *constants = frame->closure->function->chunk.constants.values; // cache the pointer :) CValue *constants = frame->closure->function->chunk.constants.values; // cache the pointer :)
@ -521,17 +519,24 @@ int cosmoV_execute(CState *state) {
if (IS_OBJ(*temp)) { if (IS_OBJ(*temp)) {
CValue val; // to hold our value CValue val; // to hold our value
if (cosmoV_readObj(*temp)->type == COBJ_DICT) { switch (cosmoV_readObj(*temp)->type) {
CObjDict *dict = (CObjDict*)cosmoV_readObj(*temp); case COBJ_DICT: {
cosmoT_get(&dict->tbl, *key, &val); CObjDict *dict = (CObjDict*)cosmoV_readObj(*temp);
} else if (cosmoV_readObj(*temp)->type == COBJ_OBJECT) { // check for __index!
CObjObject *object = (CObjObject*)cosmoV_readObj(*temp);
if (!cosmoO_indexObject(state, object, *key, &val)) cosmoT_get(&dict->tbl, *key, &val);
break; break;
} else { }
cosmoV_error(state, "Couldn't index type %s!", cosmoV_typeStr(*temp)); case COBJ_OBJECT: { // check for __index
break; CObjObject *object = (CObjObject*)cosmoV_readObj(*temp);
if (!cosmoO_indexObject(state, object, *key, &val)) // if returns false, cosmoV_error was called
return -1;
break;
}
default:
cosmoV_error(state, "Couldn't index type %s!", cosmoV_typeStr(*temp));
return -1;
} }
cosmoV_setTop(state, 2); // pops the object & the key cosmoV_setTop(state, 2); // pops the object & the key
@ -549,25 +554,32 @@ int cosmoV_execute(CState *state) {
// sanity check // sanity check
if (IS_OBJ(*temp)) { if (IS_OBJ(*temp)) {
if (cosmoV_readObj(*temp)->type == COBJ_DICT) { switch (cosmoV_readObj(*temp)->type) {
CObjDict *dict = (CObjDict*)cosmoV_readObj(*temp); case COBJ_DICT: { // index and set table
CValue *newVal = cosmoT_insert(state, &dict->tbl, *key); CObjDict *dict = (CObjDict*)cosmoV_readObj(*temp);
CValue *newVal = cosmoT_insert(state, &dict->tbl, *key);
*newVal = *value; // set the index *newVal = *value; // set the index
} else if (cosmoV_readObj(*temp)->type == COBJ_OBJECT) { // check for __newindex!
CObjObject *object = (CObjObject*)cosmoV_readObj(*temp);
if (!cosmoO_newIndexObject(state, object, *key, *value))
break; break;
} else { }
cosmoV_error(state, "Couldn't set index with type %s!", cosmoV_typeStr(*temp)); case COBJ_OBJECT: { // check for __newindex
break; CObjObject *object = (CObjObject*)cosmoV_readObj(*temp);
if (!cosmoO_newIndexObject(state, object, *key, *value)) // if it returns false, cosmoV_error was called
return -1;
break;
}
default:
cosmoV_error(state, "Couldn't set index with type %s!", cosmoV_typeStr(*temp));
return -1;
} }
// pop everything off the stack // pop everything off the stack
cosmoV_setTop(state, 3); cosmoV_setTop(state, 3);
} else { } else {
cosmoV_error(state, "Couldn't set index with type %s!", cosmoV_typeStr(*temp)); cosmoV_error(state, "Couldn't set index with type %s!", cosmoV_typeStr(*temp));
return -1;
} }
break; break;
@ -578,19 +590,34 @@ int cosmoV_execute(CState *state) {
break; break;
} }
case OP_GETOBJECT: { case OP_GETOBJECT: {
CValue val; // to hold our value
StkPtr key = cosmoV_getTop(state, 0); // key should be the top of the stack StkPtr key = cosmoV_getTop(state, 0); // key should be the top of the stack
StkPtr temp = cosmoV_getTop(state, 1); // after that should be the object StkPtr temp = cosmoV_getTop(state, 1); // after that should be the object
// sanity check // sanity check
if (!IS_OBJ(*temp) || cosmoV_readObj(*temp)->type != COBJ_OBJECT) { if (IS_OBJ(*temp)) {
switch (cosmoV_readObj(*temp)->type) {
case COBJ_DICT: { // syntax sugar, makes "namespaces" possible
CObjDict *dict = (CObjDict*)cosmoV_readObj(*temp);
cosmoT_get(&dict->tbl, *key, &val);
break;
}
case COBJ_OBJECT: {
CObjObject *object = (CObjObject*)cosmoV_readObj(*temp);
cosmoV_getObject(state, object, *key, &val);
break;
}
default:
cosmoV_error(state, "Couldn't get from type %s!", cosmoV_typeStr(*temp));
return -1;
}
} else {
cosmoV_error(state, "Couldn't get from type %s!", cosmoV_typeStr(*temp)); cosmoV_error(state, "Couldn't get from type %s!", cosmoV_typeStr(*temp));
break; return -1;
} }
CObjObject *object = (CObjObject*)cosmoV_readObj(*temp);
CValue val; // to hold our value
cosmoV_getObject(state, object, *key, &val);
cosmoV_setTop(state, 2); // pops the object & the key cosmoV_setTop(state, 2); // pops the object & the key
cosmoV_pushValue(state, val); // pushes the field result cosmoV_pushValue(state, val); // pushes the field result
break; break;
@ -601,37 +628,78 @@ int cosmoV_execute(CState *state) {
StkPtr temp = cosmoV_getTop(state, 2); // object is after the key StkPtr temp = cosmoV_getTop(state, 2); // object is after the key
// sanity check // sanity check
if (!IS_OBJ(*temp) || cosmoV_readObj(*temp)->type != COBJ_OBJECT) { if (IS_OBJ(*temp)) {
cosmoV_error(state, "Couldn't set a field on type %s!", cosmoV_typeStr(*temp)); switch (cosmoV_readObj(*temp)->type) {
break; case COBJ_DICT: { // index and set the table
} CObjDict *dict = (CObjDict*)cosmoV_readObj(*temp);
CValue *newVal = cosmoT_insert(state, &dict->tbl, *key);
CObjObject *object = (CObjObject*)cosmoV_readObj(*temp); *newVal = *value; // set the index
cosmoO_setObject(state, object, *key, *value); break;
}
case COBJ_OBJECT: {
CObjObject *object = (CObjObject*)cosmoV_readObj(*temp);
cosmoO_setRawObject(state, object, *key, *value);
break;
}
default:
cosmoV_error(state, "Couldn't set a field on type %s!", cosmoV_typeStr(*temp));
return -1;
}
} else {
cosmoV_error(state, "Couldn't set a field on type %s!", cosmoV_typeStr(*temp));
return -1;
}
// pop everything off the stack // pop everything off the stack
cosmoV_setTop(state, 3); cosmoV_setTop(state, 3);
break; break;
} }
case OP_INVOKE: { // this is an optimization made by the parser, instead of allocating a CObjMethod every time we want to invoke a method, we shrink it down into one minimal instruction! case OP_INVOKE: { // this is an optimization made by the parser, instead of allocating a CObjMethod every time we want to invoke a method, we shrink it down into one minimal instruction!
CValue val; // to hold our value
uint8_t args = READBYTE(); uint8_t args = READBYTE();
uint8_t nres = READBYTE(); uint8_t nres = READBYTE();
StkPtr key = cosmoV_getTop(state, args); // grabs key from stack StkPtr key = cosmoV_getTop(state, args); // grabs key from stack
StkPtr temp = cosmoV_getTop(state, args+1); // grabs object from stack StkPtr temp = cosmoV_getTop(state, args+1); // grabs object from stack
// sanity check // sanity check
if (!IS_OBJ(*temp) || cosmoV_readObj(*temp)->type != COBJ_OBJECT) { if (IS_OBJ(*temp)) {
cosmoV_error(state, "Couldn't get from non-object type %s!", cosmoV_typeStr(*temp)); switch (cosmoV_readObj(*temp)->type) {
break; case COBJ_DICT: { // again, syntax sugar ("""""namespaces""""")
CObjDict *dict = (CObjDict*)cosmoV_readObj(*temp);
cosmoT_get(&dict->tbl, *key, &val);
// call closure/cfunction
if (IS_CFUNCTION(val)) {
callCFunction(state, cosmoV_readCFunction(val), args, nres, 0);
} else if (IS_CLOSURE(val)) {
call(state, cosmoV_readClosure(val), args, nres, 0);
} else {
cosmoV_error(state, "Cannot call non-function value %s!", cosmoV_typeStr(val));
return -1;
}
break;
}
case COBJ_OBJECT: {
CObjObject *object = (CObjObject*)cosmoV_readObj(*temp);
cosmoO_getRawObject(state, object, *key, &val); // we use cosmoO_getRawObject instead of the cosmoV_getObject wrapper so we get the raw value from the object instead of the CObjMethod wrapper
// now invoke the method!
invokeMethod(state, object, val, args, nres, 0);
break;
}
default:
cosmoV_error(state, "Couldn't get from type %s!", cosmoV_typeStr(*temp));
return -1;
}
} else {
cosmoV_error(state, "Couldn't get from type %s!", cosmoV_typeStr(*temp));
return -1;
} }
CObjObject *object = (CObjObject*)cosmoV_readObj(*temp);
CValue val; // to hold our value
cosmoO_getObject(state, object, *key, &val); // we use cosmoO_getObject instead of the cosmoV_getObject wrapper so we get the raw value from the object instead of the CObjMethod wrapper
// now invoke the method!
invokeMethod(state, object, val, args, nres, 0);
break; break;
} }
case OP_ITER: { case OP_ITER: {
@ -639,7 +707,7 @@ int cosmoV_execute(CState *state) {
if (!IS_OBJ(*temp)) { if (!IS_OBJ(*temp)) {
cosmoV_error(state, "Couldn't iterate over non-iterator type %s!", cosmoV_typeStr(*temp)); cosmoV_error(state, "Couldn't iterate over non-iterator type %s!", cosmoV_typeStr(*temp));
break; return -1;
} }
switch (cosmoV_readObj(*temp)->type) { switch (cosmoV_readObj(*temp)->type) {
@ -680,7 +748,7 @@ int cosmoV_execute(CState *state) {
if (!IS_OBJECT(*iObj)) { if (!IS_OBJECT(*iObj)) {
cosmoV_error(state, "Expected iterable object! '__iter' returned %s, expected object!", cosmoV_typeStr(*iObj)); cosmoV_error(state, "Expected iterable object! '__iter' returned %s, expected object!", cosmoV_typeStr(*iObj));
break; return -1;
} }
CObjObject *obj = (CObjObject*)cosmoV_readObj(*iObj); CObjObject *obj = (CObjObject*)cosmoV_readObj(*iObj);
@ -688,14 +756,14 @@ int cosmoV_execute(CState *state) {
cosmoV_getObject(state, obj, cosmoV_newObj(state->iStrings[ISTRING_NEXT]), iObj); cosmoV_getObject(state, obj, cosmoV_newObj(state->iStrings[ISTRING_NEXT]), iObj);
} else { } else {
cosmoV_error(state, "Expected iterable object! '__iter' not defined!"); cosmoV_error(state, "Expected iterable object! '__iter' not defined!");
return -1;
} }
break; break;
} }
default: { default:
cosmoV_error(state, "Couldn't iterate over non-iterator type %s!", cosmoV_typeStr(*temp)); cosmoV_error(state, "Couldn't iterate over non-iterator type %s!", cosmoV_typeStr(*temp));
break; return -1;
}
} }
break; break;
} }
@ -706,7 +774,7 @@ int cosmoV_execute(CState *state) {
if (!IS_METHOD(*temp)) { if (!IS_METHOD(*temp)) {
cosmoV_error(state, "Expected '__next' to be a method, got type %s!", cosmoV_typeStr(*temp)); cosmoV_error(state, "Expected '__next' to be a method, got type %s!", cosmoV_typeStr(*temp));
break; return -1;
} }
cosmoV_pushValue(state, *temp); cosmoV_pushValue(state, *temp);
@ -746,6 +814,7 @@ int cosmoV_execute(CState *state) {
cosmoV_pushNumber(state, -(cosmoV_readNumber(*val))); cosmoV_pushNumber(state, -(cosmoV_readNumber(*val)));
} else { } else {
cosmoV_error(state, "Expected number, got %s!", cosmoV_typeStr(*val)); cosmoV_error(state, "Expected number, got %s!", cosmoV_typeStr(*val));
return -1;
} }
break; break;
} }
@ -754,7 +823,7 @@ int cosmoV_execute(CState *state) {
if (!IS_OBJ(*temp) || cosmoV_readObj(*temp)->type != COBJ_DICT) { if (!IS_OBJ(*temp) || cosmoV_readObj(*temp)->type != COBJ_DICT) {
cosmoV_error(state, "Expected object, got %s!", cosmoV_typeStr(*temp)); cosmoV_error(state, "Expected object, got %s!", cosmoV_typeStr(*temp));
break; return -1;
} }
CObjDict *dict = (CObjDict*)cosmoV_readObj(*temp); CObjDict *dict = (CObjDict*)cosmoV_readObj(*temp);
@ -778,6 +847,7 @@ int cosmoV_execute(CState *state) {
*val = cosmoV_newNumber(cosmoV_readNumber(*val) + inc); *val = cosmoV_newNumber(cosmoV_readNumber(*val) + inc);
} else { } else {
cosmoV_error(state, "Expected number, got %s!", cosmoV_typeStr(*val)); cosmoV_error(state, "Expected number, got %s!", cosmoV_typeStr(*val));
return -1;
} }
break; break;
@ -794,6 +864,7 @@ int cosmoV_execute(CState *state) {
*val = cosmoV_newNumber(cosmoV_readNumber(*val) + inc); *val = cosmoV_newNumber(cosmoV_readNumber(*val) + inc);
} else { } else {
cosmoV_error(state, "Expected number, got %s!", cosmoV_typeStr(*val)); cosmoV_error(state, "Expected number, got %s!", cosmoV_typeStr(*val));
return -1;
} }
break; break;
@ -809,6 +880,7 @@ int cosmoV_execute(CState *state) {
*val = cosmoV_newNumber(cosmoV_readNumber(*val) + inc); *val = cosmoV_newNumber(cosmoV_readNumber(*val) + inc);
} else { } else {
cosmoV_error(state, "Expected number, got %s!", cosmoV_typeStr(*val)); cosmoV_error(state, "Expected number, got %s!", cosmoV_typeStr(*val));
return -1;
} }
break; break;
@ -831,7 +903,7 @@ int cosmoV_execute(CState *state) {
*val = cosmoV_newNumber(cosmoV_readNumber(*val) + inc); *val = cosmoV_newNumber(cosmoV_readNumber(*val) + inc);
} else { } else {
cosmoV_error(state, "Expected number, got %s!", cosmoV_typeStr(*val)); cosmoV_error(state, "Expected number, got %s!", cosmoV_typeStr(*val));
break; return -1;
} }
} else if (cosmoV_readObj(*temp)->type == COBJ_OBJECT) { // check for __newindex! } else if (cosmoV_readObj(*temp)->type == COBJ_OBJECT) { // check for __newindex!
CObjObject *object = (CObjObject*)cosmoV_readObj(*temp); CObjObject *object = (CObjObject*)cosmoV_readObj(*temp);
@ -846,15 +918,16 @@ int cosmoV_execute(CState *state) {
cosmoO_newIndexObject(state, object, *key, cosmoV_newNumber(cosmoV_readNumber(val) + inc)); cosmoO_newIndexObject(state, object, *key, cosmoV_newNumber(cosmoV_readNumber(val) + inc));
} else { } else {
cosmoV_error(state, "Expected number, got %s!", cosmoV_typeStr(val)); cosmoV_error(state, "Expected number, got %s!", cosmoV_typeStr(val));
break; return -1;
} }
} }
} else { } else {
cosmoV_error(state, "Couldn't set index with type %s!", cosmoV_typeStr(*temp)); cosmoV_error(state, "Couldn't set index with type %s!", cosmoV_typeStr(*temp));
break; return -1;
} }
} else { } else {
cosmoV_error(state, "Couldn't set index with type %s!", cosmoV_typeStr(*temp)); cosmoV_error(state, "Couldn't set index with type %s!", cosmoV_typeStr(*temp));
return -1;
} }
break; break;
@ -868,13 +941,13 @@ int cosmoV_execute(CState *state) {
// sanity check // sanity check
if (!IS_OBJ(*temp) || cosmoV_readObj(*temp)->type != COBJ_OBJECT) { if (!IS_OBJ(*temp) || cosmoV_readObj(*temp)->type != COBJ_OBJECT) {
cosmoV_error(state, "Couldn't set a field on non-object type %s!", cosmoV_typeStr(*temp)); cosmoV_error(state, "Couldn't set a field on non-object type %s!", cosmoV_typeStr(*temp));
break; return -1;
} }
CObjObject *object = (CObjObject*)cosmoV_readObj(*temp); CObjObject *object = (CObjObject*)cosmoV_readObj(*temp);
CValue val; CValue val;
cosmoO_getObject(state, object, ident, &val); cosmoO_getRawObject(state, object, ident, &val);
// pop the object off the stack // pop the object off the stack
cosmoV_pop(state); cosmoV_pop(state);
@ -882,9 +955,10 @@ int cosmoV_execute(CState *state) {
// check that it's a number value // check that it's a number value
if (IS_NUMBER(val)) { if (IS_NUMBER(val)) {
cosmoV_pushValue(state, val); // pushes old value onto the stack :) cosmoV_pushValue(state, val); // pushes old value onto the stack :)
cosmoO_setObject(state, object, ident, cosmoV_newNumber(cosmoV_readNumber(val) + inc)); cosmoO_setRawObject(state, object, ident, cosmoV_newNumber(cosmoV_readNumber(val) + inc));
} else { } else {
cosmoV_error(state, "Expected number, got %s!", cosmoV_typeStr(val)); cosmoV_error(state, "Expected number, got %s!", cosmoV_typeStr(val));
return -1;
} }
break; break;