Method printForStatement

src/LuaPrinter.ts:516–537

(statement: lua.ForStatement)

    }

    public printForStatement(statement: lua.ForStatement): SourceNode {
        const ctrlVar = this.printExpression(statement.controlVariable);
        const ctrlVarInit = this.printExpression(statement.controlVariableInitializer);
        const limit = this.printExpression(statement.limitExpression);

        const chunks: SourceChunk[] = [];

        chunks.push(this.indent("for "), ctrlVar, " = ", ctrlVarInit, ", ", limit);

        if (statement.stepExpression) {
            chunks.push(", ", this.printExpression(statement.stepExpression));
        }
        chunks.push(" do\n");

        this.pushIndent();
        chunks.push(this.printBlock(statement.body));
        this.popIndent();

        chunks.push(this.indent("end"));

        return this.concatNodes(...chunks);
    }

    public printForInStatement(statement: lua.ForInStatement): SourceNode {
        const names = this.joinChunksWithComma(statement.names.map(i => this.printIdentifier(i)));