def text

shake@0.7.0.0 · src/check.bend:157

import Base

157# a report as one line
158def text(err: SpecErr) -> String:
159  match err:
160    case RestNotLast{path, name}:
161      at(path) ++ "rest positional '" ++ name ++ "' is not the last positional"
162    case SameName{path, name}:
163      at(path) ++ "two arguments are named '" ++ name ++ "'"
164    case SameShort{path, short}:
165      at(path) ++ "two arguments are spelled '-" ++ short ++ "'"
166    case SameLong{path, long}:
167      at(path) ++ "two arguments are spelled '--" ++ long ++ "'"
168    case SameSub{path, name}:
169      at(path) ++ "two subcommands are named '" ++ name ++ "'"
170    case HelpSub{path}:
171      at(path) ++ "a subcommand is named 'help', which `parse` keeps for help"
172    case DefaultNotChoice{path, name, value}:
173      at(path) ++ "the default '" ++ value ++ "' of '" ++ name ++ "' is not one of its choices"
174    case RequiredAfterOptional{path, name}:
175      at(path) ++ "required positional '" ++ name ++ "' follows an optional one"