Examples of com.google.gwt.dev.jjs.ast.JBooleanLiteral

     * if (isWhatever() || true) -> if (true), unless side effects
     * </pre>
     */
    private void shortCircuitOr(JExpression lhs, JExpression rhs, Context ctx) {
      if (lhs instanceof JBooleanLiteral) {
        JBooleanLiteral booleanLiteral = (JBooleanLiteral) lhs;
        if (booleanLiteral.getValue()) {
          ctx.replaceMe(lhs);
        } else {
          ctx.replaceMe(rhs);
        }


      } else if (rhs instanceof JBooleanLiteral) {
        JBooleanLiteral booleanLiteral = (JBooleanLiteral) rhs;
        if (!booleanLiteral.getValue()) {
          ctx.replaceMe(lhs);
        } else if (!lhs.hasSideEffects()) {
          ctx.replaceMe(rhs);
        }
      }

     * y ^ false    -> y
     * </pre>
     */
    private void simplifyXor(JExpression lhs, JExpression rhs, Context ctx) {
      if (lhs instanceof JBooleanLiteral) {
        JBooleanLiteral booleanLiteral = (JBooleanLiteral) lhs;
        simplifyXor(rhs, booleanLiteral, ctx);
      } else if (rhs instanceof JBooleanLiteral) {
        JBooleanLiteral booleanLiteral = (JBooleanLiteral) rhs;
        simplifyXor(lhs, booleanLiteral, ctx);
      }
    }

Related Classes of com.google.gwt.dev.jjs.ast.JBooleanLiteral

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