From 2de85f56d486ddba3fd436471d41f6a65abe7ddd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=A2=A6=E5=87=8C=E6=B1=90?= <mew@meowdream.cn>
Date: Mon, 16 Dec 2024 02:39:12 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E4=BA=86=E9=83=A8=E5=88=86?=
 =?UTF-8?q?=E4=BD=8D=E6=95=B0=E8=AD=A6=E5=91=8A?=
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---
 utils/LexicalAnalysis.cpp | 4 ++--
 utils/LexicalAnalysis.h   | 8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/utils/LexicalAnalysis.cpp b/utils/LexicalAnalysis.cpp
index ba60cb3..c7b0b67 100644
--- a/utils/LexicalAnalysis.cpp
+++ b/utils/LexicalAnalysis.cpp
@@ -23,7 +23,7 @@ else  j=b-a;\n\
     lexicalAnalysis.printProcessedText();
     MyVector<Token> tokens = lexicalAnalysis.tokenize();
     std::cout << "Tokenized text: " << std::endl;
-    for (int i = 0; i < tokens.size(); i++) {
+    for (size_t i = 0; i < tokens.size(); i++) {
         if(tokens[i].type == CodeTokenType::TOKEN_TYPE_IDENTIFIER) {
             std::cout << std::fixed << std::setw(25) << std::setfill(' ') << std::right << "Identifier: ";
         } else if(tokens[i].type == CodeTokenType::TOKEN_TYPE_NUMBER) {
@@ -45,7 +45,7 @@ else  j=b-a;\n\
         }
         std::cout << " " << tokens[i].value << std::endl;
     }
-    for (int i = 0; i < tokens.size(); i++) {
+    for (size_t i = 0; i < tokens.size(); i++) {
         std::cout << tokens[i].value;
     }
 
diff --git a/utils/LexicalAnalysis.h b/utils/LexicalAnalysis.h
index d1cf706..f26da0c 100644
--- a/utils/LexicalAnalysis.h
+++ b/utils/LexicalAnalysis.h
@@ -98,7 +98,7 @@ private:
     int syn = -1;
 
     int searchReserveWord(std::string word) {
-        for(int i = 0; i < reserveWord.size(); i++) {
+        for(size_t i = 0; i < reserveWord.size(); i++) {
             if (word == reserveWord[i]) {
                 return i;
             }
@@ -107,7 +107,7 @@ private:
     }
 
     bool isLetter(char c) {
-        if(c >= 'a' && c <= 'z' || c >= 'A' && c <= 'Z' || c == '_') {
+        if((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || c == '_') {
             return true;
         }
         return false;
@@ -172,7 +172,7 @@ private:
         }
     }
 
-    void Scan(int & currentIndex) {
+    void Scan(size_t & currentIndex) {
         currentToken = "";
 
         if(preprocessedText[currentIndex] == ' ' || preprocessedText[currentIndex] == '\n' || preprocessedText[currentIndex] == '\t') {
@@ -320,7 +320,7 @@ public:
 
     MyVector<Token> tokenize() {
         syn = -1;
-        int currentIndex = 0;
+        size_t currentIndex = 0;
         tokens.clear();
         while(syn != static_cast<int>(CodeTokenType::TOKEN_TYPE_EOF) && syn != static_cast<int>(CodeTokenType::TOKEN_TYPE_UNDEFINED)) {
             Scan(currentIndex);