Refactor if statements to a match statement; temporarily remove broke…

…n java parsing
ReadyResearchers-2023-24 · Oct 3, 2023 · c250df7 · c250df7
1 parent 3c3f607
commit c250df7
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Showing 2 changed files with 54 additions and 13 deletions.
diff --git a/ast-complexity/Cargo.lock b/ast-complexity/Cargo.lock
diff --git a/ast-complexity/src/main.rs b/ast-complexity/src/main.rs
@@ -38,16 +38,14 @@ fn read_file(filepath: String) -> String {
 fn select_parser(language: String) -> Parser {
     let mut parser: Parser = Parser::new();
 
-    if language == "c" {
-        parser.set_language(tree_sitter_c::language()).unwrap();
-    } else if language == "java" {
-        parser.set_language(tree_sitter_java::language()).unwrap();
-    } else if language == "json" {
-        parser.set_language(tree_sitter_json::language()).unwrap();
-    } else if language == "python" {
-        parser.set_language(tree_sitter_python::language()).unwrap();
-    } else if language == "rust" {
-        parser.set_language(tree_sitter_rust::language()).unwrap();
+    match language.as_str() {
+        "c" => parser.set_language(tree_sitter_c::language()).unwrap(),
+        //"java" => parser.set_language(tree_sitter_java::language()).unwrap(),
+        "json" => parser.set_language(tree_sitter_json::language()).unwrap(),
+        "python" => parser.set_language(tree_sitter_python::language()).unwrap(),
+        "rust" => parser.set_language(tree_sitter_rust::language()).unwrap(),
+        // Need to do something about this "wildcard" match statement (required by compiler)
+        &_ => parser.set_language(tree_sitter_rust::language()).unwrap()
     }
 
     return parser;