From 037470a0ce66943a61b34e15e1e86ee434e81a9c Mon Sep 17 00:00:00 2001
From: Deukhoofd <Deukhoofd@gmail.com>
Date: Fri, 1 Jan 2021 13:17:53 +0100
Subject: [PATCH] Slight performance improvements for parsing statements.

---
 src/Parser/Parser.cpp | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/src/Parser/Parser.cpp b/src/Parser/Parser.cpp
index 13cb4a9..24a3644 100644
--- a/src/Parser/Parser.cpp
+++ b/src/Parser/Parser.cpp
@@ -547,12 +547,17 @@ namespace MalachScript::Parser {
     }
 
     bool Parser::ParseStatement(ScopedPtr<const ParsedStatement>& out, const LexToken*& currentToken) {
-        // TODO: All the other statements.
-
-        return ParseIfStatement(out, currentToken) || ParseForStatement(out, currentToken) ||
-               ParseWhileStatement(out, currentToken) || ParseReturn(out, currentToken) ||
-               ParseStatBlock(out, currentToken) || ParseBreak(out, currentToken) || ParseContinue(out, currentToken) ||
-               ParseExprStat(out, currentToken);
+        // TODO: All the other statements. (dowhile | switch | try );
+        switch (currentToken->GetKind()) {
+            case LexTokenKind::IfKeyword: return ParseIfStatement(out, currentToken);
+            case LexTokenKind::ForKeyword: return ParseForStatement(out, currentToken);
+            case LexTokenKind::WhileKeyword: return ParseWhileStatement(out, currentToken);
+            case LexTokenKind::ReturnKeyword: return ParseReturn(out, currentToken);
+            case LexTokenKind::BreakKeyword: return ParseBreak(out, currentToken);
+            case LexTokenKind::ContinueKeyword: return ParseContinue(out, currentToken);
+            default: return ParseStatBlock(out, currentToken) || ParseExprStat(out, currentToken);
+        }
+        return false;
     }
 
     bool Parser::ParseVar([[maybe_unused]] ScopedPtr<const ParsedStatement>& out, const LexToken*& currentToken) {