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Revert "C++ promisifyer" #648

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johnhaley81 wants to merge 1 commit into from
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Revert "C++ promisifyer" #648

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65 changes: 1 addition & 64 deletions generate/templates/templates/nodegit.js
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Original file line number Diff line number Diff line change
@@ -1,70 +1,7 @@
var Promise = require("bluebird");
var promisify = require("thenify-all");
var rawApi;

function promisify(source) {
var destination = {};
if (typeof source === "function") {
return thenify(source);
} else {
Object.keys(source).forEach(function (name) {
if (typeof source[name] === "function") {
destination[name] = thenify(source[name]);
}
});
}
}

function thenify ($$__fn__$$) {
return eval(createWrapper($$__fn__$$.name));
}

function createWrapper (name) {
name = name ? ~[
// js reserved words
// "abstract", "arguments", "boolean", "break", "byte", "case", "catch",
// "char", "class", "const", "continue", "debugger", "while", "with",
// "yield", "do", "double", "else", "enum", "eval", "export", "extends",
// "false", "final", "finally", "float", "for", "function", "goto", "if",
// "implements", "import", "in", "instanceof", "int", "interface", "let",
// "long", "native", "new", "null", "package", "private", "protected",
// "public", "return", "short", "static", "super", "switch", "synchronized",
// "this", "throw", "throws", "transient", "true", "try", "typeof", "var",
// "void", "volatile",

"default", "delete"
].indexOf(name) ? "$$" + name : name : "";

/* jshint ignore:start */
return "(function " + name + "() {\n"
+ "var self = this\n"
+ "var len = arguments.length\n"
+ "var args = new Array(len + 1)\n"
+ "for (var i = 0; i < len; ++i) args[i] = arguments[i]\n"
+ "var lastIndex = i\n"
+ "return new Promise(function (resolve, reject) {\n"
+ "args[lastIndex] = createCallback(resolve, reject)\n"
+ "$$__fn__$$.apply(self, args)\n"
+ "})\n"
+ "})"
/* jshint ignore:end */
}

/* jshint ignore:start */
function createCallback(resolve, reject) {
return function(err, value) {
if (err) return reject(err)
var length = arguments.length
if (length <= 2) return resolve(value)
var values = new Array(length - 1)
for (var i = 1; i < length; ++i) values[i - 1] = arguments[i]
resolve(values)
}
}
/* jshint ignore:end */




// Attempt to load the production release first, if it fails fall back to the
// debug release.
try {
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1 change: 1 addition & 0 deletions package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -58,6 +58,7 @@
"fs-extra": "^0.18.2",
"node-pre-gyp": "^0.6.5",
"npm": "^2.9.0",
"thenify": "heavyk/thenify",
"thenify-all": "^1.6.0",
"which-native-nodish": "^1.1.1"
},
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