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const promisify = require("promisify-node");

const fse = require("fs-extra");

const fs = require("fs");

const path = require("path");

// Make a locally bound path joiner, (bound to generate).

var local = path.join.bind(null, __dirname, "../");

var util = {

pointerRegex: /\s*\*\s*/,

doublePointerRegex: /\s*\*\*\s*/,

readFile: function(file) {

try {

return fs.readFileSync(local(file)).toString();

}

catch (unhandledException) {

return "";

}

},

writeFile: function(file, content) {

try {

var file = local(file);

if (typeof content == "object") {

content = JSON.stringify(content, null, 2)

}

fse.ensureFileSync(file);

fse.writeFileSync(file, content);

return true;

}

catch (exception) {

return false;

}

},

titleCase: function(str) {

return str.split(/_|\//).map(function(val, index) {

if (val.length) {

return val[0].toUpperCase() + val.slice(1);

}

return val;

}).join("");

},

camelCase: function(str) {

return str.split(/_|\//).map(function(val, index) {

return (index >= 1

? val[0].toUpperCase() + val.slice(1)

: val[0].toLowerCase() + val.slice(1));

}).join("");

},

isPointer: function(type) {

return util.pointerRegex.test(type) || util.doublePointerRegex.test(type);

},

isDoublePointer: function(type) {

return util.doublePointerRegex.test(type);

}

};

module.exports = util;