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Revision 9561

Added by Aaron Marcuse-Kubitza over 11 years ago

bugfix: lib/sh/util.sh: caching: cache_key for function inputs: need to use `declare -p kw_param` instead of "$kw_param" because declare accepts a param name, not value`

View differences:

util.sh
75 75 

  		




  76
  76
  
    
# usage: local cache_key=...; load_cache; \


  		




  77
  77
  
    
# if ! cached; then save_cache value || return; fi; echo_cached_value


  		




  78
  
  
    
# cache_key for function inputs: "$(declare -p "$kw_param"...) $*"


  		




  
  78
  
    
# cache_key for function inputs: "$(declare -p kw_param...) $*"


  		




  79
  79
  
    
alias load_cache='declare cache_var="$(str2varname "${FUNCNAME}___$cache_key")"'


  		




  80
  80
  
    
alias cached='isset "$cache_var"'


  		




  81
  81
  
    
alias save_cache='set_var "$cache_var"'


  		












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