Skylib module containing functions checking types.
## types.is_list
types.is_list(v)
Returns True if v is an instance of a list.
**PARAMETERS**
| Name | Description | Default Value |
| :------------- | :------------- | :------------- |
| v | The value whose type should be checked. | none |
**RETURNS**
True if v is an instance of a list, False otherwise.
## types.is_string
types.is_string(v)
Returns True if v is an instance of a string.
**PARAMETERS**
| Name | Description | Default Value |
| :------------- | :------------- | :------------- |
| v | The value whose type should be checked. | none |
**RETURNS**
True if v is an instance of a string, False otherwise.
## types.is_bool
types.is_bool(v)
Returns True if v is an instance of a bool.
**PARAMETERS**
| Name | Description | Default Value |
| :------------- | :------------- | :------------- |
| v | The value whose type should be checked. | none |
**RETURNS**
True if v is an instance of a bool, False otherwise.
## types.is_none
types.is_none(v)
Returns True if v has the type of None.
**PARAMETERS**
| Name | Description | Default Value |
| :------------- | :------------- | :------------- |
| v | The value whose type should be checked. | none |
**RETURNS**
True if v is None, False otherwise.
## types.is_int
types.is_int(v)
Returns True if v is an instance of a signed integer.
**PARAMETERS**
| Name | Description | Default Value |
| :------------- | :------------- | :------------- |
| v | The value whose type should be checked. | none |
**RETURNS**
True if v is an instance of a signed integer, False otherwise.
## types.is_tuple
types.is_tuple(v)
Returns True if v is an instance of a tuple.
**PARAMETERS**
| Name | Description | Default Value |
| :------------- | :------------- | :------------- |
| v | The value whose type should be checked. | none |
**RETURNS**
True if v is an instance of a tuple, False otherwise.
## types.is_dict
types.is_dict(v)
Returns True if v is an instance of a dict.
**PARAMETERS**
| Name | Description | Default Value |
| :------------- | :------------- | :------------- |
| v | The value whose type should be checked. | none |
**RETURNS**
True if v is an instance of a dict, False otherwise.
## types.is_function
types.is_function(v)
Returns True if v is an instance of a function.
**PARAMETERS**
| Name | Description | Default Value |
| :------------- | :------------- | :------------- |
| v | The value whose type should be checked. | none |
**RETURNS**
True if v is an instance of a function, False otherwise.
## types.is_depset
types.is_depset(v)
Returns True if v is an instance of a `depset`.
**PARAMETERS**
| Name | Description | Default Value |
| :------------- | :------------- | :------------- |
| v | The value whose type should be checked. | none |
**RETURNS**
True if v is an instance of a `depset`, False otherwise.
## types.is_set
types.is_set(v)
Returns True if v is a set created by sets.make().
**PARAMETERS**
| Name | Description | Default Value |
| :------------- | :------------- | :------------- |
| v | The value whose type should be checked. | none |
**RETURNS**
True if v was created by sets.make(), False otherwise.