jeff/expressive
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Allow getting nested map values

Browse Source
This commit is contained in:
Jeff 2023-06-23 22:52:08 -04:00
parent 47cc649f8d
commit fda852f69a
1 changed files with 11 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/context/mod.rs
View File

@ -85,7 +85,17 @@ impl VariableMap {
impl Context for VariableMap { impl Context for VariableMap {
fn get_value(&self, identifier: &str) -> Option<&Value> { fn get_value(&self, identifier: &str) -> Option<&Value> {
self.variables.get(identifier) let split = identifier.split_once(".");
if let Some((map_name, next_identifier)) = split {
let value = self.variables.get(map_name)?;
if let Value::Map(map) = value {
map.get_value(next_identifier)
} else {
None
}
} else {
self.variables.get(identifier)
}
} }
fn call_function(&self, identifier: &str, argument: &Value) -> EvalexprResult<Value> { fn call_function(&self, identifier: &str, argument: &Value) -> EvalexprResult<Value> {