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Fix currying in map closure calls.

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This commit is contained in:
Stephen Chung 2020-08-04 18:38:33 +08:00
parent ac90b7f246
commit b0ab6e95f5
1 changed files with 17 additions and 4 deletions
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21
src/fn_call.rs
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@ -705,12 +705,25 @@ impl Engine {
#[cfg(not(feature = "no_object"))]
if let Some(map) = obj.read_lock::<Map>() {
if let Some(val) = map.get(_fn_name) {
if let Some(f) = val.read_lock::<FnPtr>() {
if let Some(fn_ptr) = val.read_lock::<FnPtr>() {
// Remap the function name
redirected = f.get_fn_name().clone();
redirected = fn_ptr.get_fn_name().clone();
_fn_name = &redirected;
// Recalculate the hash based on the new function name
_hash = calc_fn_hash(empty(), _fn_name, idx.len(), empty());
// Add curried arguments
if !fn_ptr.curry().is_empty() {
fn_ptr
.curry()
.iter()
.cloned()
.enumerate()
.for_each(|(i, v)| idx.insert(i, v));
}
// Recalculate the hash based on the new function name and new arguments
_hash = if native {
0
} else {
calc_fn_hash(empty(), _fn_name, idx.len(), empty())
};
}
}
};