good first issuelow-priorityvalidation
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Beschreibung
Is your feature request related to a problem? Please describe.
The following code will return a Could not resolve reference to fn_with_one_parameter error
FUNCTION_BLOCK fn_with_one_parameter
VAR_INPUT
in_one : DINT;
END_VAR
END_FUNCTION_BLOCK
FUNCTION main : DINT
fn_with_one_parameter(1);
END_FUNCTION
This is because an instance hasn't been declared. Knowing this is a FUNCTION_BLOCK it would be nice to hint the user that they're not dealing with functions and are missing an instance declaration.
Describe the solution you'd like Improve the error message