manifold.internal.javac

Interface ILetExpr

All Known Implementing Classes:

LetExpr_8

public interface ILetExpr

The LetExpr has evolved a little over time regarding the declared type of JCTree.LetExpr.defs and JCTree.LetExpr.expr. Manifold uses LetExpr to handle JCUnary inc/dec and JCAssignOp (+=, *=, etc.) with advanced features such as operator overloading and properties. In some cases, such as properties, we need the LetExpr to have defs that are not JCVarDecl e.g., setXxx() to handle JCAssignOp. All of this mumbo jumbo here and in LetExpr_8 and LetExpr_11 is to make that work.

Method Summary

Modifier and Type	Method and Description
com.sun.tools.javac.util.List<com.sun.tools.javac.tree.JCTree.JCStatement>	getDefs()
com.sun.tools.javac.tree.JCTree.JCExpression	getExpr()
static com.sun.tools.javac.tree.JCTree.LetExpr	makeLetExpr(com.sun.tools.javac.tree.TreeMaker make, com.sun.tools.javac.util.List<? extends com.sun.tools.javac.tree.JCTree> tempVars, com.sun.tools.javac.tree.JCTree.JCExpression value, com.sun.tools.javac.code.Type type, int pos) Always use this method to make a new LetExpr, which must be an instance of either LetExpr_8 or LetExpr_11.

Method Detail

makeLetExpr

static com.sun.tools.javac.tree.JCTree.LetExpr makeLetExpr(com.sun.tools.javac.tree.TreeMaker make,
                                                           com.sun.tools.javac.util.List<? extends com.sun.tools.javac.tree.JCTree> tempVars,
                                                           com.sun.tools.javac.tree.JCTree.JCExpression value,
                                                           com.sun.tools.javac.code.Type type,
                                                           int pos)

Always use this method to make a new LetExpr, which must be an instance of either LetExpr_8 or LetExpr_11.

getDefs

com.sun.tools.javac.util.List<com.sun.tools.javac.tree.JCTree.JCStatement> getDefs()

getExpr

com.sun.tools.javac.tree.JCTree.JCExpression getExpr()