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assert.t
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assert.t
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-- SPDX-FileCopyrightText: 2024 René Hiemstra <rrhiemstar@gmail.com>
-- SPDX-FileCopyrightText: 2024 Torsten Keßler <t.kessler@posteo.de>
--
-- SPDX-License-Identifier: MIT
local C = terralib.includecstring [[
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdarg.h>
]]
local S = {}
S.assert = macro(function(condition)
local loc = condition.tree.filename..":"..condition.tree.linenumber
return quote
if not condition then
C.printf("%s: assertion failed!\n", loc)
C.abort()
end -- if
end -- quote
end) -- macro
S.error = macro(function(expr)
local loc = expr.tree.filename..":"..expr.tree.linenumber
return quote
C.printf("%s: %s\n", loc, expr)
C.abort()
end -- quote
end) -- macro
return S