Nyall Dawson 709c14391b Change expression help from free form html files to structured json
A new script then parses these json help files into the html help
contents, in a standardised manner. Previously, the function help
was a bunch of different formats and structures.

Now, a custom stylesheet can be applied (and later tweaked!) to
format these help. Eg, this commit colors variables and function
names in the syntax section for greater readability.
2015-09-02 14:22:50 +10:00

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{
"function": "format_number",
"description": "Returns a number formatted with the locale separator for thousands. Also truncates the number to the number of supplied places.",
"arguments": [ {"arg":"number","description":"number to be formatted"},
{"arg":"places","description":"integer representing the number of decimal places to truncate the string to."}],
"examples": [ { "expression":"format_number(10000000.332,2)", "returns":"'10,000,000.33'"}
]
}