Package dev.cel.parser

Interface CelUnparser

  • public interface CelUnparser
    Provides an unparsing utility that converts an AST back into a human-readable format.

    Input to the unparser is a CelAbstractSyntaxTree. The unparser does not do any checks to see if the AST is syntactically or semantically correct but does check enough to prevent its crash and might return errors in such cases.

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      java.lang.String unparse​(dev.cel.common.CelAbstractSyntaxTree ast)
      Unparses the CelAbstractSyntaxTree value to a human-readable string.

    • Method Detail

      • unparse

        java.lang.String unparse​(dev.cel.common.CelAbstractSyntaxTree ast)
        Unparses the CelAbstractSyntaxTree value to a human-readable string.

        To reconstruct an expression that originally contained a macro call, ensure the expression was parsed with CelOptions.populateMacroCalls() enabled.