QGIS/resources/function_help/json/exp

{
  "function": "exp",
  "description": "Returns exponential of an value.",
  "arguments": [ {"arg":"value","description":"number to return exponent of"}],
  "examples": [ { "expression":"exp(1.0)", "returns":"2.71828182845905"}
  ]
}
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. 2015-06-11 12:02:27 +10:00			`{`
			`"function": "exp",`
			`"description": "Returns exponential of an value.",`
			`"arguments": [ {"arg":"value","description":"number to return exponent of"}],`
			`"examples": [ { "expression":"exp(1.0)", "returns":"2.71828182845905"}`
			`]`
			`}`