def truthy

cswap-bend-cli@0.1.0.0 · daemon/config.bend:97

import Base
import cswap-bend-cli@0.1.0.0/json.bend as Json

97# A bool field is read by truthiness: the string "false" is true.
98def truthy(+m: Maybe<&2, Json.Json>, +d: Bool) -> Bool:
99  match m:
100    case Some{Json.JBool{b}}:
101      b
102    case Some{Json.JNull{}}:
103      False{}
104    case Some{Json.JStr{s}}:
105      Bool.not(String.is_empty(s))
106    case Some{Json.JNum{t}}:
107      Bool.not(String.eq(t, "0") || String.eq(t, "0.0"))
108    case Some{j}:
109      True{}
110    case None{}:
111      d