paolobrasolin / fletcher Goto Github PK

View Code? Open in Web Editor NEW

1.0 1.0 0.0 534 KB

Universal sourcecode transpiler for commutative diagrams

License: MIT License

Nearley 10.01% TypeScript 89.99%

fletcher's Issues

`nearley`'s `nearley-test` not working

Is there an existing issue for this?

I have searched the existing issues

Current behaviour

nearley-test crashes with a rules.map is not a function error.

Expected behaviour

No response

Steps to reproduce

No response

Additional context

It seems I'm not the only one and that it's a nearley bug.

I'm not gonna take care of it for now.

As a quick hack, it can be solved by replacing

https://github.com/kach/nearley/blob/6336c03f372fa90e4d16ce290465caf06af6df9c/bin/nearley-test.js#L27

with

var grammar = nearley.Grammar.fromCompiled(require(filename).default);

`superstruct`'s `dynamic` not working

When writing

fletcher/src/quiver/schema.ts

Line 168 in 2e39476

if (index == 1) return max(Natural, main.length - 2);

I found out about ianstormtaylor/superstruct#830

Since it's already been solved in a pending PR ianstormtaylor/superstruct#966 I'll ust wait for merge.
In the meantime, I imported it as a patch here:

fletcher/src/quiver/schema.ts

Lines 22 to 51 in 2e39476

 //=[ Monkeypatching ]=========================================================== 

 // source: https://github.com/ianstormtaylor/superstruct/pull/966 

 // solves: https://github.com/ianstormtaylor/superstruct/issues/830 

 // TODO: remove when PR is merged 

 // NOTE: this is needed only by the bounded vertices count int MainItem 

 function dynamic<T>( 

 fn: (value: unknown, ctx: Context) => Struct<T, any>, 

 ): Struct<T, null> { 

 return new Struct({ 

 type: "dynamic", 

 schema: null, 

 *entries(value, ctx) { 

 const struct = fn(value, ctx); 

 yield* struct.entries(value, ctx); 

 }, 

 validator(value, ctx) { 

 const struct = fn(value, ctx); 

 return struct.validator(value, ctx); 

 }, 

 coercer(value, ctx) { 

 const struct = fn(value, ctx); 

 return struct.coercer(value, ctx); 

 }, 

 refiner(value, ctx) { 

 const struct = fn(value, ctx); 

 return struct.refiner(value, ctx); 

 }, 

 }); 

 }

paolobrasolin / fletcher Goto Github PK

fletcher's People

Stargazers

Watchers

fletcher's Issues

`nearley`'s `nearley-test` not working

Is there an existing issue for this?

Current behaviour

Expected behaviour

Steps to reproduce

Additional context

`superstruct`'s `dynamic` not working

`quiver` support

Recommend Projects

React

Vue.js

Typescript

TensorFlow

Django

Laravel

D3

Recommend Topics

javascript

web

server

Machine learning

Visualization

Game

Recommend Org

Facebook

Microsoft

Google

Alibaba

D3

Tencent

	//=[ Monkeypatching ]===========================================================

	// source: https://github.com/ianstormtaylor/superstruct/pull/966
	// solves: https://github.com/ianstormtaylor/superstruct/issues/830
	// TODO: remove when PR is merged
	// NOTE: this is needed only by the bounded vertices count int MainItem
	function dynamic<T>(
	fn: (value: unknown, ctx: Context) => Struct<T, any>,
	): Struct<T, null> {
	return new Struct({
	type: "dynamic",
	schema: null,
	*entries(value, ctx) {
	const struct = fn(value, ctx);
	yield* struct.entries(value, ctx);
	},
	validator(value, ctx) {
	const struct = fn(value, ctx);
	return struct.validator(value, ctx);
	},
	coercer(value, ctx) {
	const struct = fn(value, ctx);
	return struct.coercer(value, ctx);
	},
	refiner(value, ctx) {
	const struct = fn(value, ctx);
	return struct.refiner(value, ctx);
	},
	});
	}