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Remove duplicated contains_key test

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Jeong YunWon 2019-08-30 01:59:20 +09:00
parent a02ba6104f
commit efecef9d48
1 changed files with 3 additions and 2 deletions
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5
src/symboltable.rs
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@ -710,7 +710,8 @@ impl SymbolTableBuilder {
let location = Default::default();
// Some checks:
if table.symbols.contains_key(name) {
let containing = table.symbols.contains_key(name);
if containing {
// Role already set..
match role {
SymbolUsage::Global => {
@ -747,7 +748,7 @@ impl SymbolTableBuilder {
}
// Insert symbol when required:
if !table.symbols.contains_key(name) {
if !containing {
let symbol = Symbol::new(name);
table.symbols.insert(name.to_string(), symbol);
}