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Reference: Logic

Logic · rule

type.inline_function_parameters

Inline function has a different number of parameters than its operation gives.

Area 3, Logic; not declinable; the next step is usually the agent's.

An inline function has as many parameters as its operation gives it values: one item at a time, or two for list.zip_with, map.filter and map.map_values (area 19):

example
type Loaf = Text {    min_length: 1}type Stock = Int {    min: 0}function in_stock(stock: Map<Loaf, Stock>) -> Map<Loaf, Stock> {    return map.filter(stock, count -> count > 0)}
text
error: `map.filter`'s `keep` takes two parameters, not one --> main.jadpo:10:30   |10 |     return map.filter(stock, count -> count > 0)   |                              ^^^^^^^^^^^^^^^^^^ one parameter  reason: `map.filter` gives its function each entry's key and its value, so it is written `(key, value) -> ...`, with a name for each.  next: Write `(key, value) -> ...`, naming both (agent)  rule: type.inline_function_parameters  help: https://jadpo.dev/docs/errors/type.inline_function_parameterscheck failed: 1 error, 1 file

Markdown for agents: /docs/errors/type.inline_function_parameters.md.Built from Jadpo main at a707efb.