glemplate/assigns

Assigns are used to insert dynamic data into a template. This module contains convenience functions for creating assigns, but you may also create the map manually with Gleam’s map functions if you so wish.

Types

AssignData

</>

Data in an assign. Note that only String and Int are stringifiable values.

pub type AssignData {
  String(String)
  Int(Int)
  Lazy(LazyFn)
  Bool(Bool)
  Map(Map(VarName, AssignData))
  List(List(AssignData))
}

Constructors

```
String(String)
```
```
Int(Int)
```
```
Lazy(LazyFn)
```
A function to execute that returns assign data on demand.
```
Bool(Bool)
```
```
Map(Map(VarName, AssignData))
```
```
List(List(AssignData))
```

Assigns

</>

Assigns given to a template for rendering dynamic content.

pub type Assigns =
  Map(VarName, AssignData)

LazyFn

</>

Lazy function that should return assign data when executed.

pub type LazyFn =
  fn() -> AssignData

Functions

add_bool

</>

pub fn add_bool(assigns: Map(String, AssignData), name: String, value: Bool) -> Map(
  String,
  AssignData,
)

add_int

</>

pub fn add_int(assigns: Map(String, AssignData), name: String, value: Int) -> Map(
  String,
  AssignData,
)

add_lazy

</>

pub fn add_lazy(assigns: Map(String, AssignData), name: String, value: fn() ->
    AssignData) -> Map(String, AssignData)

add_list

</>

pub fn add_list(assigns: Map(String, AssignData), name: String, value: List(
    AssignData,
  )) -> Map(String, AssignData)

add_map

</>

pub fn add_map(assigns: Map(String, AssignData), name: String, value: Map(
    String,
    AssignData,
  )) -> Map(String, AssignData)

add_string

</>

pub fn add_string(assigns: Map(String, AssignData), name: String, value: String) -> Map(
  String,
  AssignData,
)

from_list

</>

pub fn from_list(list: List(#(String, AssignData))) -> Map(
  String,
  AssignData,
)

new

</>

pub fn new() -> Map(String, AssignData)