tupelo.parse — tupelo 0.9.183

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

(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)

( [str-val] [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-double clj

(parse-double str-val & opts)

( [str-val] [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)

( [str-val] [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__23036)

(parse-float G__23040 G__23041)

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

( [str-val] [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)

( [str-val] [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__23023)

(parse-int G__23027 G__23028)

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

( [str-val] [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)

( [str-val] [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)

( [str-val] [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