diff options
Diffstat (limited to '')
| -rw-r--r-- | src/paca.mjs | 10 | ||||
| -rw-r--r-- | tests/paca.mjs | 34 |
2 files changed, 22 insertions, 22 deletions
diff --git a/src/paca.mjs b/src/paca.mjs index 6843c20..c5102c3 100644 --- a/src/paca.mjs +++ b/src/paca.mjs @@ -12,6 +12,11 @@ const ConcatStep = { RANGE: "range", }; +const numFromDigits = digits => + digits.length === 0 + ? -1 + : Number(digits.join("")); + const escapingStateStep = ({ out, state, context }, char, index, next) => ({ out: out.concat( char, @@ -149,11 +154,6 @@ const shouldConcat = (char, next) => const isOperator = char => nonConcatOperators.has(char) || char == "("; -const numFromDigits = digits => - digits.length === 0 - ? -1 - : Number(digits.join("")); - const tokenizeRegexStep = chars => ({ out, state, context }, char, index) => { const next = chars[index + 1]; diff --git a/tests/paca.mjs b/tests/paca.mjs index a7cd929..a4fed28 100644 --- a/tests/paca.mjs +++ b/tests/paca.mjs @@ -3,10 +3,10 @@ import { explode, reduced, reductions, runTests } from "sjs"; import { SyntaxError, ConcatStep, + numFromDigits, TRANSITION_FNS, shouldConcat, isOperator, - numFromDigits, tokenizeRegexStep, tokenizeRegexFn, tokenizeRegex, @@ -44,6 +44,21 @@ import { +const test_numFromDigits = t => { + t.start("numFromDigits()"); + + t.testing("-1 on empty array", () => { + t.assertEq(numFromDigits([]), -1); + }); + + t.testing("the number from the digits", () => { + t.assertEq(numFromDigits([ "0" ]), 0); + t.assertEq(numFromDigits([ "1" ]), 1); + t.assertEq(numFromDigits([ "0", "1" ]), 1); + t.assertEq(numFromDigits([ "1", "2", "3" ]), 123); + }); +}; + const test_TRANSITION_FNS = t => { t.start("TRANSITION_FNS"); @@ -140,21 +155,6 @@ const test_isOperator = t => { }); }; -const test_numFromDigits = t => { - t.start("numFromDigits()"); - - t.testing("-1 on empty array", () => { - t.assertEq(numFromDigits([]), -1); - }); - - t.testing("the number from the digits", () => { - t.assertEq(numFromDigits([ "0" ]), 0); - t.assertEq(numFromDigits([ "1" ]), 1); - t.assertEq(numFromDigits([ "0", "1" ]), 1); - t.assertEq(numFromDigits([ "1", "2", "3" ]), 123); - }); -}; - const test_tokenizeRegexStep = t => { t.start("tokenizeRegexStep()"); @@ -2401,10 +2401,10 @@ const test_compile = t => { runTests([ + test_numFromDigits, test_TRANSITION_FNS, test_shouldConcat, test_isOperator, - test_numFromDigits, test_tokenizeRegexStep, test_tokenizeRegexFn, test_tokenizeRegex, |