net.cgrand.seqexp — net.cgrand/seqexp 0.6.2

Regular expressions for sequences.

* clj

(* e & es)

Matches its body zero or more times. Exists in greedy () and reluctant (?) variants.

*' clj

(*' sep e & es)

Matches its body zero or more times, separated by sep. Exists in greedy (') and reluctant ('?) variants.

*'? clj

(*'? sep e & es)

Matches its body zero or more times, separated by sep. Exists in greedy (') and reluctant ('?) variants.

*? clj

(*? e & es)

Matches its body zero or more times. Exists in greedy () and reluctant (?) variants.

+ clj

(+ e & es)

Matches its body one or more times. Exists in greedy (+) and reluctant (+?) variants.

+' clj

(+' sep e & es)

Matches its body one or more times separated by sep. Exists in greedy (+') and reluctant (+'?) variants.

+'? clj

(+'? sep e & es)

Matches its body one or more times separated by sep. Exists in greedy (+') and reluctant (+'?) variants.

+? clj

(+? e & es)

Matches its body one or more times. Exists in greedy (+) and reluctant (+?) variants.

? clj

(? e & es)

Matches its body zero or once. Exists in greedy (?) and reluctant (??) variants.

?! clj

(?! & es)

Negative lookahead

?= clj

(?= & es)

Positive lookahead

?? clj

(?? e & es)

Matches its body zero or once. Exists in greedy (?) and reluctant (??) variants.

_ clj

Matches anything

all-occurrences clj

as clj

(as name e & es)

Like cat but saves the match as a group under the specified name. (:match and :rest are reserved names).

boot-accepting-vm clj

(boot-accepting-vm insts)

Starts an accepting vm. An accepting vm ignore submatches.

boot-grouping-vm clj

(boot-grouping-vm insts regbank)

(boot-grouping-vm insts regbank init-pos inc-pos)

cat clj

(cat e & es)

Concatenates several seqexps into one.

comp-bank clj

(comp-bank banks)

exec clj

(exec re coll & {grps :groups})

Executes the regular expression, returns either nil on failure or a map of group names to matched sub-sequences. They are two special groups: :match and :rest, corresponding to the matched sub sequence and the rest of the input sequence.

exec-tree clj

(exec-tree re coll)

(exec-tree mk-node re coll)

Executes the regular expression, returns either nil on failure or a map with two keys: :match and :rest. Under :match is found a tree built out of named groups. Group names MUST be vectors.

hierarchical-bank clj

(hierarchical-bank f init)

instructions clj

(instructions re)

last-occurrence clj

Pattern clj

reduce-occurrences clj

(reduce-occurrences f init)

register clj

(register f init)

RegisterBank clj protocol

fetch clj

(fetch bank)

save0 clj

(save0 bank id v)

save1 clj

(save1 bank id v)

repeat clj

(repeat n e)

(repeat min max e)

Matches its body min to max times (inclusive). Exists in greedy (repeat) and reluctant (repeat?) variants.

repeat' clj

(repeat' n sep e)

(repeat' min max sep e)

Matches its body min to max times (inclusive) separated by sep. Exists in greedy (repeat') and reluctant (repeat'?) variants.

repeat'? clj

(repeat'? n sep e)

(repeat'? min max sep e)

Matches its body min to max times (inclusive) separated by sep. Exists in greedy (repeat') and reluctant (repeat'?) variants.

repeat? clj

(repeat? n e)

(repeat? min max e)

Matches its body min to max times (inclusive). Exists in greedy (repeat) and reluctant (repeat?) variants.

tree-bank clj

(tree-bank mk-node)

unmatched-rest clj

| clj

(| e)

(| e & es)

Matches either of its arguments.