Method printFunctionExpression

src/LuaPrinter.ts:664–689

(expression: lua.FunctionExpression)

    }

    public printFunctionExpression(expression: lua.FunctionExpression): SourceNode {
        const chunks: SourceChunk[] = [];

        chunks.push("function(");
        chunks.push(...this.printFunctionParameters(expression));
        chunks.push(")");

        if (lua.isInlineFunctionExpression(expression)) {
            const returnStatement = expression.body.statements[0];
            chunks.push(" ");
            const returnNode: SourceChunk[] = [
                "return ",
                ...this.joinChunksWithComma(returnStatement.expressions.map(e => this.printExpression(e))),
            ];
            chunks.push(this.createSourceNode(returnStatement, returnNode));
            chunks.push(this.createSourceNode(expression, " end"));
        } else {
            chunks.push("\n");
            this.pushIndent();
            chunks.push(this.printBlock(expression.body));
            this.popIndent();
            chunks.push(this.indent(this.createSourceNode(expression, "end")));
        }

        return this.createSourceNode(expression, chunks);
    }

    public printFunctionDefinition(statement: lua.FunctionDefinition): SourceNode {
        const expression = statement.right[0];