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  1. class Ideone {
  2. static void main(String[] args) {
  3. def regex = /[+{}()[\]]/
  4. String aaa = "jlkjl"
  5. def ans = aaa.replaceAll(regex)
  6. println(ans)
  7. }
  8. }
  9.  
Runtime error #stdin #stdout #stderr 0.81s 2384896KB
stdin
Standard input is empty
stdout
Standard output is empty
stderr
Caught: groovy.lang.MissingMethodException: No signature of method: java.lang.String.replaceAll() is applicable for argument types: (java.lang.String) values: [[+{}()[\]]]
Possible solutions: replaceAll(java.lang.String, java.lang.String), replaceAll(java.util.regex.Pattern, java.lang.CharSequence), replaceAll(java.util.regex.Pattern, groovy.lang.Closure), replaceAll(java.lang.CharSequence, groovy.lang.Closure), replaceAll(java.lang.CharSequence, java.lang.CharSequence), replace(char, char)
groovy.lang.MissingMethodException: No signature of method: java.lang.String.replaceAll() is applicable for argument types: (java.lang.String) values: [[+{}()[\]]]
Possible solutions: replaceAll(java.lang.String, java.lang.String), replaceAll(java.util.regex.Pattern, java.lang.CharSequence), replaceAll(java.util.regex.Pattern, groovy.lang.Closure), replaceAll(java.lang.CharSequence, groovy.lang.Closure), replaceAll(java.lang.CharSequence, java.lang.CharSequence), replace(char, char)
	at Ideone.main(prog.groovy:5)