Add two new API functions: jerry_create_number_infinity and jerry_create_number_nan

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
2016-08-09 05:34:16 -07:00
parent b6f174cce7
commit ae1118293f
4 changed files with 124 additions and 1 deletions
@@ -1758,6 +1758,77 @@ jerry_create_number (double value);
 **See also**

 - [jerry_release_value](#jerry_release_value)
+- [jerry_create_number_infinity](#jerry_create_number_infinity)
+- [jerry_create_number_nan](#jerry_create_number_nan)
+
+
+## jerry_create_number_infinity
+
+**Summary**
+
+Creates a `jerry_value_t` representing a positive or negative infinity value.
+
+**Prototype**
+
+```c
+jerry_value_t
+jerry_create_number_infinity (bool sign);
+```
+
+- `sign` - true for negative Infinity and false for positive Infinity
+- return value - a `jerry_value_t` representing the infinity value
+
+**Example**
+
+```c
+{
+  jerry_value_t positive_inf_value = jerry_create_number_infinity (false);
+
+  ... // usage of the positive_inf_value
+
+  jerry_release_value (positive_inf_value);
+}
+```
+
+**See also**
+
+- [jerry_release_value](#jerry_release_value)
+- [jerry_create_number](#jerry_create_number)
+- [jerry_create_number_nan](#jerry_create_number_nan)
+
+
+## jerry_create_number_nan
+
+**Summary**
+
+Creates a `jerry_value_t` representing a not-a-number value.
+
+**Prototype**
+
+```c
+jerry_value_t
+jerry_create_number_nan (void);
+```
+
+- return value - a `jerry_value_t` representing the not-a-number value
+
+**Example**
+
+```c
+{
+  jerry_value_t nan_value = jerry_create_number_nan ();
+
+  ... // usage of the nan_value
+
+  jerry_release_value (nan_value);
+}
+```
+
+**See also**
+
+- [jerry_release_value](#jerry_release_value)
+- [jerry_create_number](#jerry_create_number)
+- [jerry_create_number_infinity](#jerry_create_number_infinity)


 ## jerry_create_null