squiggle/packages/squiggle-lang/__tests__/Reducer/Reducer_functionAssignment_test.res

open Jest
open Reducer_TestHelpers

describe("Parse function assignment", () => {
  testParseToBe(
    "f(x)=x",
    "Ok(f = {|x| {x}})"
  )
  testParseToBe(
    "f(x)=2*x",
    "Ok(f = {|x| {(multiply)(2, x)}})"
  )
  //MathJs does not allow blocks in function definitions
})

describe("Evaluate function assignment", () => {
  testEvalToBe("f(x)=x; f(1)", "Ok(1)")
})
function definition parse (tested) 2022-04-23 19:13:43 +00:00			`open Jest`
			`open Reducer_TestHelpers`

			`describe("Parse function assignment", () => {`
project test remove setResult parse end of outerblock test end of outer block compiles testing bindings tested todo chain bindings topological sort 2022-07-25 14:34:33 +00:00			`testParseToBe(`
			`"f(x)=x",`
immutable bindings; test fixes 2022-09-17 22:19:08 +00:00			`"Ok(f = {\|x\| {x}})"`
project test remove setResult parse end of outerblock test end of outer block compiles testing bindings tested todo chain bindings topological sort 2022-07-25 14:34:33 +00:00			`)`
			`testParseToBe(`
			`"f(x)=2*x",`
immutable bindings; test fixes 2022-09-17 22:19:08 +00:00			`"Ok(f = {\|x\| {(multiply)(2, x)}})"`
project test remove setResult parse end of outerblock test end of outer block compiles testing bindings tested todo chain bindings topological sort 2022-07-25 14:34:33 +00:00			`)`
function definition parse (tested) 2022-04-23 19:13:43 +00:00			`//MathJs does not allow blocks in function definitions`
			`})`

Function definition evaluated 2022-04-25 00:37:35 +00:00			`describe("Evaluate function assignment", () => {`
			`testEvalToBe("f(x)=x; f(1)", "Ok(1)")`
			`})`