UP

Function lex∆drop


Definition

    ∇ new←lex lex∆drop key;rlex;tbl
[1]    ⍝⍝ Function to drop a key value pair
[2]    ⍎(0=1↑⍴lex)/'new←lex◊→0'
[3]    rlex←(⍴tbl←⊃lex[;1])⌈0,⍴key←,key
[4]    new←(~(rlex↑tbl)∧.=rlex[2]↑key)⌿lex
    ∇

Call Graph (defined functions called from function lex∆drop)