Class ParsedFunctionCall

java.lang.Object
uk.ac.starlink.ttools.plot2.ParsedFunctionCall
public class ParsedFunctionCall extends Object
Utility class that represents a call to a function with numeric arguments and its textual representation. The object modelled is of the form funcName(arg1,arg2,...).
Since:
19 Mar 2025
Author:
Mark Taylor

  • Constructor Details

    • ParsedFunctionCall

      public ParsedFunctionCall(String funcName, double[] args)
      Constructor.
      Parameters:
      funcName - function name
      args - list of arguments, may be null

  • Method Details

    • getFunctionName

      public String getFunctionName()
      Returns the function name.
      Returns:
      name

    • getArguments

      public double[] getArguments()
      Returns the array of arguments.
      Returns:
      args array, may be null

    • toString

      public String toString()
      Serializes this object in the form name(arg1,arg2,...). If the argument array is null, there will be no brackets.
      Overrides:
      toString in class Object
      Returns:
      string representation

    • fromString

      public static ParsedFunctionCall fromString(String txt)
      Constructs a ParsedFunctionCall instance from a string. This does this opposite job to toString().
      Parameters:
      txt - string representation
      Returns:
      ParsedFunctionCall object, or null if it doesn't look like one

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