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java.lang.Objectpolyglot.ext.jl.ast.Node_c
polyglot.ext.jl.ast.Term_c
polyglot.ext.jl.ast.Expr_c
polyglot.ext.jl.ast.Lit_c
public abstract class Lit_c
Lit
represents any Java literal.
Field Summary |
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Fields inherited from class polyglot.ext.jl.ast.Expr_c |
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type |
Fields inherited from class polyglot.ext.jl.ast.Term_c |
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exceptions, reachable |
Fields inherited from class polyglot.ext.jl.ast.Node_c |
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del, ext, position |
Constructor Summary | |
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Lit_c(Position pos)
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Method Summary | |
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java.util.List |
acceptCFG(CFGBuilder v,
java.util.List succs)
Visit this term in evaluation order. |
abstract java.lang.Object |
constantValue()
Returns the constant value of the expression, if any. |
Term |
entry()
Return the first (sub)term performed when evaluating this term. |
boolean |
isConstant()
Return whether the expression evaluates to a constant. |
Precedence |
precedence()
Get the precedence of the expression. |
Methods inherited from class polyglot.ext.jl.ast.Expr_c |
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booleanValue, buildTypes, byteValue, charValue, doubleValue, dump, floatValue, intValue, longValue, printSubExpr, printSubExpr, shortValue, stringValue, type, type |
Methods inherited from class polyglot.ext.jl.ast.Term_c |
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exceptionCheck, exceptions, exceptions, listEntry, reachable, reachable |
Methods inherited from class polyglot.ext.jl.ast.Node_c |
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addDecls, addMembers, addMembersEnter, addMembersOverride, buildTypesEnter, buildTypesOverride, childExpectedType, copy, del, del, disambiguate, disambiguateEnter, disambiguateOverride, enterScope, enterScope, exceptionCheckEnter, exceptionCheckOverride, ext, ext, ext, ext, init, node, position, position, prettyPrint, print, printBlock, printSubStmt, throwTypes, toString, translate, typeCheck, typeCheckEnter, typeCheckOverride, visit, visitChild, visitChildren, visitEdge, visitList |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface polyglot.ast.Expr |
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printSubExpr, printSubExpr, type |
Methods inherited from interface polyglot.ast.Node |
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childExpectedType, del, del, dump, ext, ext, ext, ext, position, position, visit, visitChild, visitEdge, visitList |
Methods inherited from interface polyglot.ast.JL |
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init, node |
Methods inherited from interface polyglot.ast.NodeOps |
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addDecls, addMembers, addMembersEnter, buildTypes, buildTypesEnter, disambiguate, disambiguateEnter, enterScope, enterScope, exceptionCheck, exceptionCheckEnter, prettyPrint, throwTypes, translate, typeCheck, typeCheckEnter, visitChildren |
Methods inherited from interface polyglot.util.Copy |
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copy |
Methods inherited from interface polyglot.ast.Typed |
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type |
Methods inherited from interface polyglot.ast.Term |
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exceptions, exceptions, reachable, reachable |
Constructor Detail |
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public Lit_c(Position pos)
Method Detail |
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public Precedence precedence()
precedence
in interface Expr
precedence
in class Expr_c
public Term entry()
entry
in interface Term
entry
in class Term_c
public java.util.List acceptCFG(CFGBuilder v, java.util.List succs)
acceptCFG
in interface Term
acceptCFG
in class Term_c
public boolean isConstant()
Expr
isConstant
in interface Expr
isConstant
in class Expr_c
public abstract java.lang.Object constantValue()
Expr
constantValue
in interface Expr
constantValue
in class Expr_c
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