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java.lang.Objectcom.caucho.quercus.statement.Statement
com.caucho.quercus.statement.ForeachStatement
public class ForeachStatement
Represents a foreach statement.
Field Summary | |
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protected Statement |
_block
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protected boolean |
_isRef
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protected AbstractVarExpr |
_key
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protected java.lang.String |
_label
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protected Expr |
_objExpr
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protected AbstractVarExpr |
_value
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Fields inherited from class com.caucho.quercus.statement.Statement |
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BREAK_FALL_THROUGH, FALL_THROUGH, RETURN |
Constructor Summary | |
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ForeachStatement(Location location,
Expr objExpr,
AbstractVarExpr key,
AbstractVarExpr value,
boolean isRef,
Statement block,
java.lang.String label)
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Method Summary | |
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Value |
execute(Env env)
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boolean |
isLoop()
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Methods inherited from class com.caucho.quercus.statement.Statement |
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fallThrough, getLocation, getParent, rethrow, rethrow, setParent, toString |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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protected final Expr _objExpr
protected final AbstractVarExpr _key
protected final AbstractVarExpr _value
protected final boolean _isRef
protected final Statement _block
protected final java.lang.String _label
Constructor Detail |
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public ForeachStatement(Location location, Expr objExpr, AbstractVarExpr key, AbstractVarExpr value, boolean isRef, Statement block, java.lang.String label)
Method Detail |
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public boolean isLoop()
isLoop
in class Statement
public Value execute(Env env)
execute
in class Statement
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