Metasyntactic Variable: Difference between revisions
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{{Useful Notes}} |
{{Useful Notes|wppage=Metasyntactic variable}} |
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A '''Metasyntactic Variable''' -- also called a "Placeholder Name" -- is a word or phrase used in the place of another word or phrase in any of several contexts. By mathematical analogy, a metasyntactic variable is a word that is a variable for other words, just as in algebra letters are used as variables for numbers. |
A '''Metasyntactic Variable''' -- also called a "Placeholder Name" -- is a word or phrase used in the place of another word or phrase in any of several contexts. By mathematical analogy, a metasyntactic variable is a word that is a variable for other words, just as in algebra letters are used as variables for numbers. |