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continue env

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This commit is contained in:
Svyatoslav Nikolsky
2017-05-04 19:50:48 +03:00
parent 7511e3095a
commit fb14751864
3 changed files with 25 additions and 3 deletions
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6
src/interpreter/module.rs
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@ -1,3 +1,4 @@
use std::iter::repeat;
use std::sync::{Arc, Weak};
use elements::{Module, InitExpr, Opcode, Type, FunctionType, FuncBody, Internal};
use interpreter::Error;
@ -345,7 +346,10 @@ fn prepare_function_locals(function_type: &FunctionType, function_body: &FuncBod
VariableInstance::new(true, expected_type, param_value)
})
.collect::<Vec<_>>().into_iter().rev()
.chain(function_body.locals().iter().map(|l| VariableInstance::new(true, l.value_type().into(), RuntimeValue::default(l.value_type().into()))))
.chain(function_body.locals()
.iter()
.flat_map(|l| repeat(l.value_type().into()).take(l.count() as usize))
.map(|vt| VariableInstance::new(true, vt, RuntimeValue::default(vt))))
.collect::<Result<Vec<_>, _>>()
}