Template:Yesno/doc

This template normalises an input to be a yes/no output.

Usage
The template distinguishes five different types of input, supplied on the first unnamed parameter:
 * 1) Yes: Case-insensitive forms of "Yes", "y" and "1"; e.g.
 * 2) No: Case-insensitive forms of "No", "n" and "0"; e.g.
 * 3) Nothing: When the input is defined but either contains no value or consists of whitespace character only; i.e.  or
 * 4) Negation: When the input is either "¬" or entirely missing; i.e.  or
 * 5) Anything else: e.g.

By default, the template returns "yes" in the first and last case but returns blank in the other cases. However, template's default output can be customized with five named parameters, respectively: yes, no, blank, ¬ and def. For example, adding No would cause the template to return "No" in the second case mentioned above.

Note that for the named parameters, use of a blank value is not the same as omitting the parameter, e.g. including def (without specifying a value) will have a different effect than omitting def entirely.

The following examples demonstrate the use of the customization parameters along with their effects:
 * 1)     results in "" (also applies to "Yes", "YeS", "Y", "y" and "1")
 * 2)    results in "": (also applies to "No", "NO", "nO", "N", "n" and "0")
 * 3)    results in ""
 * 4) but    results in ""
 * 5) and    results in ""
 * 6)    results in ""
 * 7)    results in "" (also applies to any other value not given above).
 * 8) but    results in ""
 * 9) and   </tt> results in ""
 * 10) and   results in ""

This may be used (apparently perversely) thus:


 *  </tt> results in ""
 *  </tt> results in ""

This creates a logical inversion.

Full parameter list
Unnamed parameter 1= the input value to be evaluated. The other parameters (all named, all optional), are the return values for their respective logical outcome. When set, each one overrules their default return value.

TemplateData
{       "description": "This template normalises an input to be a yes/no output.", "params": { "1": {                       "label": "Input value", "description": "The value to be evaluated", "type": "string", "required": true },               "yes": { "label": "Output on yes", "description": "Specifies the output of the template when the input value is a case-insensitive forms of 'Yes', 'Y' or '1'", "type": "string", "required": false },               "no": { "label": "Output on no", "description": "Specifies the output of the template when the input value is a case-insensitive forms of 'No', 'N' or '0'", "type": "string", "required": false },               "blank": { "label": "Output on blank input", "description": "Specifies the output of the template when the input value is defined but is either empty or contains nothing but whitespace character(s)", "type": "string", "required": false },               "¬": {                        "label": "Output on ¬", "description": "Specifies the output of the template when the input value is either '¬' or entirely missing (undefined)", "type": "string", "required": false },               "def": { "label": "Definite output", "description": "Specifies the output of the template when the input value is defined but not a form of 'yes', 'no', '1', '0', '¬' or blank", "type": "string", "required": false }       } }

id:Templat:Yesno sl:Predloga:Yesno