Function parse_pattern 

pub fn parse_pattern(pattern: &str) -> Result<AstPattern, SearchError>

Parse a user-provided AST pattern string.

Examples

use seekr_code::search::ast_pattern::parse_pattern;

let pat = parse_pattern("fn(string) -> number").unwrap();
assert_eq!(pat.kind, seekr_code::search::ast_pattern::PatternKind::Function);