use tree_sitter::Node;
use crate::core::signatures::{compact_params, Signature};
use super::super::helpers::{clean_return_type, field_text, strip_parens};
pub(crate) fn scala_function(node: &Node, name: &str, source: &[u8]) -> Signature {
let params = field_text(node, "parameters", source);
let ret = field_text(node, "return_type", source);
let is_method = node.start_position().column > 0;
Signature {
kind: if is_method { "method" } else { "fn" },
name: name.to_string(),
params: compact_params(&strip_parens(¶ms)),
return_type: clean_return_type(&ret),
is_async: false,
is_exported: !name.starts_with('_'),
indent: if is_method { 2 } else { 0 },
..Signature::no_span()
}
}