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comparison src/luan/interp/Chunk.java @ 32:c3eab5a3ce3c

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implement closures git-svn-id: https://luan-java.googlecode.com/svn/trunk@33 21e917c8-12df-6dd8-5cb6-c86387c605b9
author fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9>
date Fri, 14 Dec 2012 05:40:35 +0000
parents 5cf15507d77e
children e3624b7cd603
comparison
equal deleted inserted replaced
31:5cf15507d77e 32:c3eab5a3ce3c
2 2
3 import luan.LuaException; 3 import luan.LuaException;
4 4
5 5
6 final class Chunk implements Expr { 6 final class Chunk implements Expr {
7 public final Stmt block; 7 final Stmt block;
8 public final int stackSize; 8 final int stackSize;
9 public final int numArgs; 9 final int numArgs;
10 public final boolean isVarArg; 10 final boolean isVarArg;
11 final UpValue.Getter[] upValueGetters;
11 12
12 Chunk(Stmt block,int stackSize,int numArgs,boolean isVarArg) { 13 Chunk(Stmt block,int stackSize,int numArgs,boolean isVarArg,UpValue.Getter[] upValueGetters) {
13 this.block = block; 14 this.block = block;
14 this.stackSize = stackSize; 15 this.stackSize = stackSize;
15 this.numArgs = numArgs; 16 this.numArgs = numArgs;
16 this.isVarArg = isVarArg; 17 this.isVarArg = isVarArg;
18 this.upValueGetters = upValueGetters;
17 fixReturns(block); 19 fixReturns(block);
18 } 20 }
19 21
20 private static void fixReturns(Stmt stmt) { 22 private static void fixReturns(Stmt stmt) {
21 if( stmt instanceof ReturnStmt ) { 23 if( stmt instanceof ReturnStmt ) {