Struct handlebars::Helper
[−]
[src]
pub struct Helper<'a> { // some fields omitted }
Render-time Helper data when using in a helper definition
Methods
impl<'a, 'b> Helper<'a>
[src]
fn name(&self) -> &str
Returns helper name
fn params(&self) -> &Vec<ContextJson>
Returns all helper params, resolved within the context
fn param(&self, idx: usize) -> Option<&ContextJson>
Returns nth helper param, resolved within the context
fn hash(&self) -> &BTreeMap<String, ContextJson>
Returns hash, resolved within the context
fn hash_get(&self, key: &str) -> Option<&ContextJson>
Return hash value of a given key, resolved within the context
fn template(&self) -> Option<&Template>
Returns the default inner template if any
fn inverse(&self) -> Option<&Template>
Returns the template of else
branch if any
fn is_block(&self) -> bool
Returns if the helper is a block one {{#helper}}{{/helper}}
or not {{helper 123}}