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annotate core/src/luan/impl/FnDef.java @ 663:b438a47196bc

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finish compiling function blocks
author Franklin Schmidt <fschmidt@gmail.com>
date Thu, 07 Apr 2016 00:01:10 -0600
parents 859c0dedc8b6
children 71f8f5075df8
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4eaee12f6c65 move luan/interp to impl
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parents: 86
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1 package luan.impl;
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64ecb7a3aad7 rename Lua to Luan
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3 import luan.LuanException;
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6 final class FnDef extends CodeImpl implements Expr {
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7 final Expressions block;
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8 final int stackSize;
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9 final int numArgs;
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10 final boolean isVarArg;
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11 final UpValue.Getter[] upValueGetters;
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parents: 645
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13 FnDef(Expressions block,int stackSize,int numArgs,boolean isVarArg,UpValue.Getter[] upValueGetters) {
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14 this.block = block;
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15 this.stackSize = stackSize;
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16 this.numArgs = numArgs;
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17 this.isVarArg = isVarArg;
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18 this.upValueGetters = upValueGetters;
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parents: 645
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19 // fixReturns(block);
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20 }
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parents: 645
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21 /*
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22 private static void fixReturns(Stmt stmt) {
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23 if( stmt instanceof ReturnStmt ) {
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24 ReturnStmt rs = (ReturnStmt)stmt;
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25 rs.throwReturnException = false;
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26 } else if( stmt instanceof Block ) {
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27 Block b = (Block)stmt;
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28 fixReturns( b.stmts[b.stmts.length-1] );
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29 } else if( stmt instanceof IfStmt ) {
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30 IfStmt is = (IfStmt)stmt;
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31 fixReturns( is.thenStmt );
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32 fixReturns( is.elseStmt );
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33 }
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34 }
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parents: 645
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35 */
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36 @Override public Object eval(LuanStateImpl luan) throws LuanException {
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37 return new Closure(luan,this);
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38 }
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40 }