Package com.google.turbine.binder

Class ConstEvaluator

java.lang.Object

com.google.turbine.binder.ConstEvaluator

public class ConstEvaluator
extends java.lang.Object

Constant expression evaluation.

JLS §15.4 requires this class to be strictfp.

Constructor Summary

Constructors

Constructor	Description
ConstEvaluator(@Nullable ClassSymbol origin, @Nullable ClassSymbol owner, MemberImportIndex memberImports, SourceFile source, Scope scope, Env<FieldSymbol,Const.Value> values, CompoundEnv<ClassSymbol,TypeBoundClass> env, TurbineLog.TurbineLogWithSource log)

Method Summary

Modifier and Type	Method	Description
@Nullable Const	eval(Tree t)	Evaluates the given expression's value.
@Nullable Const.Value	evalFieldInitializer(Tree.Expression expression, Type type)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ConstEvaluator

public ConstEvaluator(@Nullable ClassSymbol origin,
                      @Nullable ClassSymbol owner,
                      MemberImportIndex memberImports,
                      SourceFile source,
                      Scope scope,
                      Env<FieldSymbol,Const.Value> values,
                      CompoundEnv<ClassSymbol,TypeBoundClass> env,
                      TurbineLog.TurbineLogWithSource log)

Method Detail

eval

public @Nullable Const eval(Tree t)

Evaluates the given expression's value.

evalFieldInitializer

public @Nullable Const.Value evalFieldInitializer(Tree.Expression expression,
                                                  Type type)