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comparison src/testdir/test_vim9_expr.vim @ 23013:a0a998d2e443 v8.2.2053

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patch 8.2.2053: Vim9: lamba doesn't accept argument types Commit: https://github.com/vim/vim/commit/c2ca935d26b3fc64a13d4e7d0583fc787efe61d0 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Nov 25 21:30:11 2020 +0100 patch 8.2.2053: Vim9: lamba doesn't accept argument types Problem: Vim9: lamba doesn't accept argument types. Solution: Optionally accept argument types at the script level.
author Bram Moolenaar <Bram@vim.org>
date Wed, 25 Nov 2020 21:45:04 +0100
parents 00b0275ffe7f
children 6a70803f4cbe
comparison
equal deleted inserted replaced
23012:11abae1d1ce9 23013:a0a998d2e443
1826 assert_equal(true, LambdaWithComments()(2)) 1826 assert_equal(true, LambdaWithComments()(2))
1827 assert_equal(false, LambdaWithComments()(3)) 1827 assert_equal(false, LambdaWithComments()(3))
1828 1828
1829 assert_equal(false, LambdaUsingArg(0)()) 1829 assert_equal(false, LambdaUsingArg(0)())
1830 assert_equal(true, LambdaUsingArg(1)()) 1830 assert_equal(true, LambdaUsingArg(1)())
1831
1832 var res = map([1, 2, 3], {i: number, v: number -> i + v})
1833 assert_equal([1, 3, 5], res)
1831 END 1834 END
1832 CheckDefAndScriptSuccess(lines) 1835 CheckDefAndScriptSuccess(lines)
1833 1836
1834 CheckDefFailure(["filter([1, 2], {k,v -> 1})"], 'E1069:', 1) 1837 CheckDefFailure(["filter([1, 2], {k,v -> 1})"], 'E1069:', 1)
1835 # error is in first line of the lambda 1838 # error is in first line of the lambda