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buffer: refactor to remove some duplicated code in fromObject. #4948

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entertainyou wants to merge 8 commits into from
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buffer: refactor to remove some duplicated code in fromObject. #4948

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88f2a9f
buffer: refactor to remove some duplicated code in fromObject.
entertainyou Jan 29, 2016
cdaa4ea
fixup! buffer: refactor to remove some duplicated code in fromObject.
entertainyou Jan 31, 2016
c5a886b
fixup! buffer: refactor to remove some duplicated code in fromObject.
entertainyou Feb 1, 2016
e97323d
fixup! buffer: refactor to remove some duplicated code in fromObject.
entertainyou Feb 1, 2016
980f208
fixup! fixup! buffer: refactor to remove some duplicated code in from…
entertainyou Feb 1, 2016
ab15735
fixup! fixup! fixup! buffer: refactor to remove some duplicated code …
entertainyou Feb 1, 2016
e16e88b
fixup! fixup! fixup! fixup! buffer: refactor to remove some duplicate…
entertainyou Feb 1, 2016
b274fe1
fixup! fixup! fixup! fixup! fixup! buffer: refactor to remove some du…
entertainyou Feb 2, 2016
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fixup! buffer: refactor to remove some duplicated code in fromObject.
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@entertainyou
entertainyou committed Jan 31, 2016
commit cdaa4ea4093c0c1d47df323e7062af5eabe21d96
15 changes: 7 additions & 8 deletions lib/buffer.js
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Original file line number Diff line number Diff line change
Expand Up @@ -122,6 +122,13 @@ function fromString(string, encoding) {
return b;
}

function fromArrayLike(obj) {
const length = obj.length;
const b = allocate(length);
for (let i = 0; i < length; i++)
b[i] = obj[i] & 255;
return b;
}

function fromObject(obj) {
if (obj instanceof Buffer) {
Expand All @@ -138,14 +145,6 @@ function fromObject(obj) {
throw new TypeError('Must start with number, buffer, array or string');
}

function fromArrayLike(obj) {
const length = obj.length;
const b = allocate(length);
for (let i = 0; i < length; i++)
b[i] = obj[i] & 255;
return b;
}

if (Array.isArray(obj)) {
return fromArrayLike(obj);
}
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