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MagicSetEditor2/doc/function/assert.txt
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twanvl 95d38f9ba6 Added 'assert' pseudo function so I can run some tests of the script code
git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@988 0fc631ac-6414-0410-93d0-97cfa31319b6
2008-06-18 21:01:17 +00:00

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Function: assert
--Usage--
> assert(condition)
Check that the condition is @true@. Shows a warning message if it is not.
Note: @assert@ is a special built-in keyword, so that the error message can include the condition.
--Parameters--
! Parameter Type Description
| @input@ [[type:boolean]] Condition to check.
--Examples--
> assert(1 + 1 == 2) == nil # nothing happens
> assert(1 * 1 == 2) == nil # An error message is shown