tupelo.parse — tupelo 21.03.25

Utils for parsing string values. Provides a thin Clojure wrapper around java native parsing functions such as java.lang.Float/parseFloat. Unlike the original java functions, these native-Clojure functions can be used as higher-order functions in maps, function arguments, etc. Each function also provides an optional default-value which will be returned if there is an exception during parsing.

edn-parsible clj/s

(edn-parsible data)

Traverses a data structure to ensure it can be serialized with pr-str and read via clojure.tools.reader.edn/read-string. All non-parsible content is replaced with ::non-parsible-object.

parse-byte clj

(parse-byte str-val & opts)

 (parse-byte str-val )
 (parse-byte str-val :default default-val )

A thin wrapper around java.lang.Byte/parseByte. Parses the string str-val into a byte. If the optional default-val is specified, it will be returned in the event of an exception.

parse-decimal clj

(parse-decimal str-val)

(parse-decimal opts str-val)

Inputs: ([str-val :- s/Str] [opts :- tsk/KeyMap str-val :- s/Str])

A thin wrapper around java.math/BigDecimal(String value). Parses the string str-val into a BigDecimal. An optional default value may be specified in the opts map; is present, it will be returned in the event of an exception.

parse-double clj

(parse-double str-val & opts)

 (parse-double str-val
 (parse-double str-val :default default-val )

A thin wrapper around java.lang.Double/parseDouble. Parses the string str-val into a double. If the optional default-val is specified, it will be returned in the event of an exception.

parse-float clj/s≠

clj

(parse-float str-val & opts)

 (parse-float str-val
 (parse-float str-val :default default-val )

A thin wrapper around java.lang.Float/parseFloat. Parses the string str-val into a float. If the optional default-val is specified, it will be returned in the event of an exception.

cljs

(parse-float G__81479)

(parse-float G__81483 G__81484)

Inputs: ([str-val :- s/Str] [str-val default-val]) Returns: s/Num

       (parse-float str-val)
       (parse-float str-val :default default-val )

  A thin wrapper around js/parseFloat.  Parses the string str-val into a float.
  If the optional default-val is specified, it will be returned in the event of an
  NaN.

parse-int clj/s≠

clj

(parse-int str-val & opts)

 (parse-int str-val)
 (parse-int str-val :default default-val )

A thin wrapper around java.lang.Integer/parseInt Parses the string str-val into a integer. If the optional default-val is specified, it will be returned in the event of an exception.

cljs

(parse-int G__81466)

(parse-int G__81470 G__81471)

Inputs: ([str-val :- s/Str] [str-val default-val]) Returns: s/Int

       (parse-int str-val)
       (parse-int str-val :default default-val )

  A thin wrapper around js/parseInt  Parses the string str-val into a integer.
  If the optional default-val is specified, it will be returned in the event of an
  Nan.

parse-long clj

(parse-long str-val & opts)

 (parse-long str-val)
 (parse-long str-val :default default-val )

A thin wrapper around java.lang.Long/parseLong. Parses the string str-val into a long. If the optional default-val is specified, it will be returned in the event of an exception.

parse-short clj

(parse-short str-val & opts)

 (parse-short str-val)
 (parse-short str-val :default default-val )

A thin wrapper around java.lang.Short/parseShort. Parses the string str-val into a short. If the optional default-val is specified, it will be returned in the event of an exception.

regex-float cljs

Nominal regex for signed/unsigned floating-point numbers (possibly in scientific notation)

regex-int cljs

Nominal regex for signed/unsigned integers