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Bump to m4 1.4.19
[platform/upstream/m4.git]
/
examples
/
reverse.m4
1
define(`reverse', `ifelse(eval($# > 1), 1, `reverse(shift($@)), `$1'', ``$1'')')
2
``'' => reverse
3
``hej'' => reverse(hej)
4
``hej, med, dig'' => reverse(hej, med, dig)