Mercurial Hosting > luan
view core/src/luan/impl/IfStmt.java @ 171:3dcb0f9bee82
add core component
git-svn-id: https://luan-java.googlecode.com/svn/trunk@172 21e917c8-12df-6dd8-5cb6-c86387c605b9
author | fschmidt@gmail.com <fschmidt@gmail.com@21e917c8-12df-6dd8-5cb6-c86387c605b9> |
---|---|
date | Sun, 22 Jun 2014 05:41:22 +0000 |
parents | src/luan/impl/IfStmt.java@4eaee12f6c65 |
children | 2456ef7ada02 |
line wrap: on
line source
package luan.impl; import luan.Luan; import luan.LuanException; import luan.LuanSource; final class IfStmt extends CodeImpl implements Stmt { private final Expr cnd; final Stmt thenStmt; final Stmt elseStmt; IfStmt(LuanSource.Element se,Expr cnd,Stmt thenStmt,Stmt elseStmt) { super(se); this.cnd = cnd; this.thenStmt = thenStmt; this.elseStmt = elseStmt; } @Override public void eval(LuanStateImpl luan) throws LuanException { if( luan.bit(se).checkBoolean( cnd.eval(luan) ) ) { thenStmt.eval(luan); } else { elseStmt.eval(luan); } } }