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Programming-Idioms

History of Idiom 110 > diff from v93 to v94

Edit summary for version 94 by TJC games:
New Lua implementation by user [TJC games]

Version 93

2022-05-26, 07:51:09

Version 94

2022-07-02, 11:56:25

Idiom #110 Check if string is blank

Set the boolean blank to true if the string s is empty, or null, or contains only whitespace ; false otherwise.

Idiom #110 Check if string is blank

Set the boolean blank to true if the string s is empty, or null, or contains only whitespace ; false otherwise.

Code
blank = s == "[%s]"