mirror of
https://github.com/SpaceVim/SpaceVim.git
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62 lines
1.8 KiB
Lua
62 lines
1.8 KiB
Lua
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local assert = require('luassert.assert')
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local match = require ('luassert.match')
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local s = require('say')
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local function none(state, arguments, level)
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local level = (level or 1) + 1
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local argcnt = arguments.n
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assert(argcnt > 0, s("assertion.internal.argtolittle", { "none", 1, tostring(argcnt) }), level)
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for i = 1, argcnt do
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assert(match.is_matcher(arguments[i]), s("assertion.internal.badargtype", { 1, "none", "matcher", type(arguments[i]) }), level)
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end
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return function(value)
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for _, matcher in ipairs(arguments) do
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if matcher(value) then
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return false
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end
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end
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return true
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end
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end
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local function any(state, arguments, level)
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local level = (level or 1) + 1
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local argcnt = arguments.n
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assert(argcnt > 0, s("assertion.internal.argtolittle", { "any", 1, tostring(argcnt) }), level)
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for i = 1, argcnt do
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assert(match.is_matcher(arguments[i]), s("assertion.internal.badargtype", { 1, "any", "matcher", type(arguments[i]) }), level)
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end
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return function(value)
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for _, matcher in ipairs(arguments) do
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if matcher(value) then
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return true
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end
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end
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return false
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end
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end
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local function all(state, arguments, level)
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local level = (level or 1) + 1
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local argcnt = arguments.n
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assert(argcnt > 0, s("assertion.internal.argtolittle", { "all", 1, tostring(argcnt) }), level)
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for i = 1, argcnt do
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assert(match.is_matcher(arguments[i]), s("assertion.internal.badargtype", { 1, "all", "matcher", type(arguments[i]) }), level)
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end
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return function(value)
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for _, matcher in ipairs(arguments) do
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if not matcher(value) then
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return false
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end
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end
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return true
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end
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end
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assert:register("matcher", "none_of", none)
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assert:register("matcher", "any_of", any)
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assert:register("matcher", "all_of", all)
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