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src/core/org/luaj/vm2/compiler/FuncState.java:

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Replaced the deprecated, non generic Hashtable with generic Map (interface) and HashMap (implementation)

Hashtable h -> Map<LuaValue, Integer> h

this.h = new Hashtable() -> this.h = new HashMap<>()
This commit is contained in:
Fabrice Ducos
2023-04-23 12:58:56 +02:00
parent 8df7dd717c
commit 2207f7f2e2
1 changed files with 4 additions and 3 deletions
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7
src/core/org/luaj/vm2/compiler/FuncState.java
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@@ -21,7 +21,8 @@
******************************************************************************/
package org.luaj.vm2.compiler;
import java.util.Hashtable;
import java.util.Map;
import java.util.HashMap;
import org.luaj.vm2.LocVars;
import org.luaj.vm2.Lua;
@@ -47,7 +48,7 @@ public class FuncState extends Constants {
};
Prototype f; /* current function header */
Hashtable h; /* table to find (and reuse) elements in `k' */
Map<LuaValue, Integer> h; /* table to find (and reuse) elements in `k' */
FuncState prev; /* enclosing function */
LexState ls; /* lexical state */
BlockCnt bl; /* chain of current blocks */
@@ -474,7 +475,7 @@ public class FuncState extends Constants {
}
int addk(LuaValue v) {
if (this.h == null) {
this.h = new Hashtable();
this.h = new HashMap<>();
} else if (this.h.containsKey(v)) {
return ((Integer) h.get(v)).intValue();
}