Function maybeEmitExpression

test/fixtures/snapshot/typescript.js:112401–112421

(next, parent, side)

                }
            }
            function maybeEmitExpression(next, parent, side) {
                var parenthesizerRule = side === "left" ?
                    parenthesizer.getParenthesizeLeftSideOfBinaryForOperator(parent.operatorToken.kind) :
                    parenthesizer.getParenthesizeRightSideOfBinaryForOperator(parent.operatorToken.kind);
                var pipelinePhase = getPipelinePhase(0 /* PipelinePhase.Notification */, 1 /* EmitHint.Expression */, next);
                if (pipelinePhase === pipelineEmitWithSubstitution) {
                    ts.Debug.assertIsDefined(lastSubstitution);
                    next = parenthesizerRule(ts.cast(lastSubstitution, ts.isExpression));
                    pipelinePhase = getNextPipelinePhase(1 /* PipelinePhase.Substitution */, 1 /* EmitHint.Expression */, next);
                    lastSubstitution = undefined;
                }
                if (pipelinePhase === pipelineEmitWithComments ||
                    pipelinePhase === pipelineEmitWithSourceMaps ||
                    pipelinePhase === pipelineEmitWithHint) {
                    if (ts.isBinaryExpression(next)) {
                        return next;
                    }
                }
                currentParenthesizerRule = parenthesizerRule;
                pipelinePhase(1 /* EmitHint.Expression */, next);
            }
        }
        function emitConditionalExpression(node) {
            var linesBeforeQuestion = getLinesBetweenNodes(node, node.condition, node.questionToken);