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Commit Description:
add model solution
Commit Description:
add model solution
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node_modules/fontkit/src/cff/CFFPointer.js
| 50 lines
| 903 B
| application/javascript
| JavascriptLexer
|
| r789 | import r from 'restructure'; | |||
| export default class CFFPointer extends r.Pointer { | ||||
| constructor(type, options = {}) { | ||||
| if (options.type == null) { | ||||
| options.type = 'global'; | ||||
| } | ||||
| super(null, type, options); | ||||
| } | ||||
| decode(stream, parent, operands) { | ||||
| this.offsetType = { | ||||
| decode: () => operands[0] | ||||
| }; | ||||
| return super.decode(stream, parent, operands); | ||||
| } | ||||
| encode(stream, value, ctx) { | ||||
| if (!stream) { | ||||
| // compute the size (so ctx.pointerSize is correct) | ||||
| this.offsetType = { | ||||
| size: () => 0 | ||||
| }; | ||||
| this.size(value, ctx); | ||||
| return [new Ptr(0)]; | ||||
| } | ||||
| let ptr = null; | ||||
| this.offsetType = { | ||||
| encode: (stream, val) => ptr = val | ||||
| }; | ||||
| super.encode(stream, value, ctx); | ||||
| return [new Ptr(ptr)]; | ||||
| } | ||||
| } | ||||
| class Ptr { | ||||
| constructor(val) { | ||||
| this.val = val; | ||||
| this.forceLarge = true; | ||||
| } | ||||
| valueOf() { | ||||
| return this.val; | ||||
| } | ||||
| } | ||||