cwise-parser

const parseCWise = require('cwise-parser'); // IMPORTANT: This package is NOT intended for direct use. It is an internal dependency of `cwise`. // The example below demonstrates a hypothetical direct usage, but should be avoided in applications. function addVectors(a, b, out) { out = a + b; } // Simulate how cwise-parser might process a user-defined function // It typically expects a function along with its argument types for cwise. // The exact 'args' format is internal to cwise/cwise-parser. const procedureSpec = { args: [ { type: 'array', count: 1, name: 'a' }, { type: 'array', count: 1, name: 'b' }, { type: 'array', count: 1, name: 'out', 'output': true } ], func: addVectors.toString() // cwise-parser might take the function's string representation }; try { const parsedResult = parseCWise(procedureSpec.func, procedureSpec.args); console.log('Successfully (hypothetically) parsed the cwise procedure.'); console.log('Parsed structure example (actual output may vary):', Object.keys(parsedResult)); // A real result would be a complex AST-like object specific to cwise's compilation. } catch (error) { console.error('Error parsing with cwise-parser:', error.message); console.warn('Remember, direct use of cwise-parser is not recommended and its API is internal.'); } // Example of cwise usage, which internally uses cwise-parser: /* const cwise = require('cwise'); const ndarray = require('ndarray'); const add = cwise({ args: ['array', 'array', 'array'], body: function (a, b, out) { out = a + b; } }); const A = ndarray([1, 2, 3]); const B = ndarray([4, 5, 6]); const C = ndarray([0, 0, 0]); add(A, B, C); console.log('Result from cwise (internal use of cwise-parser):', C.data); // Expected: [5, 7, 9] */