TinyCompiler/codeGenerator.js at main · niranjana687/TinyCompiler · GitHub

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const codeGenerator = (node) => {

    switch (node.type) {


      case 'Program':
        return node.body.map(codeGenerator)
          .join('\n');


      case 'ExpressionStatement':
        return (
          codeGenerator(node.expression) +
          ';'
        );


      case 'CallExpression':
        return (
          codeGenerator(node.callee) +
          '(' +
          node.arguments.map(codeGenerator)
            .join(', ') +
          ')'
        );


      case 'Identifier':
        return node.name;


      case 'NumberLiteral':
        return node.value;


      case 'StringLiteral':
        return '"' + node.value + '"';


      default:
        throw new TypeError(node.type);
    }
  }

module.exports  =  codeGenerator;