3 #include "../create_string.h"
7 Number::Number(Sass_Value* v) : SassValueWrapper(v) {}
9 Sass_Value* Number::construct(const std::vector<v8::Local<v8::Value>> raw_val, Sass_Value **out) {
11 char const* unit = "";
13 if (raw_val.size() >= 1) {
14 if (!raw_val[0]->IsNumber()) {
15 return fail("First argument should be a number.", out);
18 value = Nan::To<double>(raw_val[0]).FromJust();
20 if (raw_val.size() >= 2) {
21 if (!raw_val[1]->IsString()) {
22 return fail("Second argument should be a string.", out);
25 unit = create_string(raw_val[1]);
29 return *out = sass_make_number(value, unit);
32 void Number::initPrototype(v8::Local<v8::FunctionTemplate> proto) {
33 Nan::SetPrototypeMethod(proto, "getValue", GetValue);
34 Nan::SetPrototypeMethod(proto, "getUnit", GetUnit);
35 Nan::SetPrototypeMethod(proto, "setValue", SetValue);
36 Nan::SetPrototypeMethod(proto, "setUnit", SetUnit);
39 NAN_METHOD(Number::GetValue) {
40 info.GetReturnValue().Set(Nan::New<v8::Number>(sass_number_get_value(unwrap(info.This())->value)));
43 NAN_METHOD(Number::GetUnit) {
44 info.GetReturnValue().Set(Nan::New<v8::String>(sass_number_get_unit(unwrap(info.This())->value)).ToLocalChecked());
47 NAN_METHOD(Number::SetValue) {
49 if (info.Length() != 1) {
50 return Nan::ThrowTypeError("Expected just one argument");
53 if (!info[0]->IsNumber()) {
54 return Nan::ThrowTypeError("Supplied value should be a number");
57 sass_number_set_value(unwrap(info.This())->value, Nan::To<double>(info[0]).FromJust());
60 NAN_METHOD(Number::SetUnit) {
61 if (info.Length() != 1) {
62 return Nan::ThrowTypeError("Expected just one argument");
65 if (!info[0]->IsString()) {
66 return Nan::ThrowTypeError("Supplied value should be a string");
69 sass_number_set_unit(unwrap(info.This())->value, create_string(info[0]));