From a7c7fc3e28f0a90878b13fdedf9d5f23900c23eb Mon Sep 17 00:00:00 2001
From: Deukhoofd <Deukhoofd@gmail.com>
Date: Sat, 10 Oct 2020 18:35:31 +0200
Subject: [PATCH] Continue parsing paramslist until we've found the closing
 parenthesis

---
 src/Parser/Parser.cpp                        | 8 +++++++-
 tests/ParserTests/ParserIntegrationTests.cpp | 8 +++++++-
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/src/Parser/Parser.cpp b/src/Parser/Parser.cpp
index 8b60db8..7b3c0d2 100644
--- a/src/Parser/Parser.cpp
+++ b/src/Parser/Parser.cpp
@@ -353,8 +353,14 @@ namespace MalachScript::Parser {
             }
             PROGRESS_TOKEN(currentToken);
         }
-        if (currentToken->GetKind() != LexTokenKind::CloseParenthesisSymbol) {
+        while (currentToken->GetKind() != LexTokenKind::CloseParenthesisSymbol) {
             LogError(Diagnostics::DiagnosticType::UnexpectedToken, currentToken->GetSpan());
+            if (currentToken->GetKind() == LexTokenKind::EndOfFile) {
+                break;
+            }
+            if (currentToken->GetKind() == LexTokenKind::SemicolonSymbol) {
+                break;
+            }
         }
         out = new ParsedParamListStatement(TextSpan(start, currentToken->GetSpan().GetEnd()), parameters);
         PROGRESS_TOKEN(currentToken);
diff --git a/tests/ParserTests/ParserIntegrationTests.cpp b/tests/ParserTests/ParserIntegrationTests.cpp
index 09dfc71..2751127 100644
--- a/tests/ParserTests/ParserIntegrationTests.cpp
+++ b/tests/ParserTests/ParserIntegrationTests.cpp
@@ -25,4 +25,10 @@ PARSE_TEST("Parse class with empty definition", "class foobar {}", {
     REQUIRE(diags.GetMessages().empty());
     REQUIRE(script->GetStatements().size() == 1);
     REQUIRE(script->GetStatements()[0].get()->GetKind() == Parser::ParsedStatementKind::Class);
-})
\ No newline at end of file
+})
+
+PARSE_TEST("Parse function without definition", "void foobar(int8 par1, bool &in x);", {
+    REQUIRE(diags.GetMessages().empty());
+    REQUIRE(script->GetStatements().size() == 1);
+    REQUIRE(script->GetStatements()[0].get()->GetKind() == Parser::ParsedStatementKind::Func);
+})