From 61f5dde8c9ea0b0348cc6ac001d27430ffb643c0 Mon Sep 17 00:00:00 2001
From: Gary Gan <gan.fang.yi@foxmail.com>
Date: Wed, 4 Jun 2025 21:53:51 +0800
Subject: [PATCH] =?UTF-8?q?=E5=88=A0=E9=99=A4Scanner.cpp?=
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---
 src/Scanner.cpp | 94 -------------------------------------------------
 1 file changed, 94 deletions(-)
 delete mode 100644 src/Scanner.cpp

diff --git a/src/Scanner.cpp b/src/Scanner.cpp
deleted file mode 100644
index 7387059..0000000
--- a/src/Scanner.cpp
+++ /dev/null
@@ -1,94 +0,0 @@
-#include "Scanner.h"
-#include <sstream>
-
-int Scanner::process_const_table(int index) {
-    return 0;
-}
-
-int Scanner::process_identifier_table(int index) {
-    std::stringstream buffer;
-    int old_index = index;
-    if (std::isalpha(m_source_code[index])) {
-        buffer << m_source_code[index];
-        index += 1;
-        while(std::isalnum(m_source_code[index])) {
-            buffer << m_source_code[index];
-            index += 1;
-        }
-
-        std::string identifier = buffer.str();
-        for (const auto& key : m_tables.KeyTable) {
-            if (identifier == key.second) {
-                return 0;
-            }
-        }
-
-        m_tables.IdTable.insert({identifier_index, identifier});
-        m_token_list.push_back(Token{identifier_index, ID_TABLE});
-        identifier_index++;
-        return index - old_index;
-    } else {
-        return 0;
-    }
-
-}
-
-int Scanner::process_key_table(int index) {
-    return 0;
-}
-
-int Scanner::process_punct_table(int index) {
-    //identify the Punct in map
-    string s;
-    int n = this->m_source_code.size();
-    char c1= this->m_source_code[index];
-    char c2 = '@';
-    char c3 = '@';
-    if (index + 1 < n) c2 = this->m_source_code[index + 1];
-    if (index + 2 < n) c3 = this->m_source_code[index + 2];
-    if (((c1 == c2 && c2 == '<') || (c1 == c2&& c2 == '>'))&& c3 =='=') {
-        this->m_token_list.push_back({c1=='<'?31:32,PUNCT_TABLE});
-        return 3;
-    }
-    if (c1 == c2 ) {
-        if (c1 =='=') {
-            this->m_token_list.push_back({15,PUNCT_TABLE});
-            return 2;
-        }
-        if (c1 =='|') {
-            this->m_token_list.push_back({21,PUNCT_TABLE});
-            return 2;
-        }
-        if (c1=='&') {
-            this->m_token_list.push_back({20,PUNCT_TABLE});
-            return 2;
-        }
-        if (c1=='<') {
-            this->m_token_list.push_back({9,PUNCT_TABLE});
-            return 2;
-        }
-        if (c1=='>') {
-            this->m_token_list.push_back({10,PUNCT_TABLE});
-            return 2;
-        }
-    }
-
-    string t;
-    t.push_back(c1);
-    t.push_back(c2);
-    for (auto e : this->m_tables.PunctTable) {
-        if (e.second == t) {
-            this->m_token_list.push_back({e.first,PUNCT_TABLE});
-            return 2;
-        }
-    }
-
-    t.pop_back();
-    for (auto e : this->m_tables.PunctTable) {
-        if (e.second == t) {
-            this->m_token_list.push_back({e.first,PUNCT_TABLE});
-            return 1;
-        }
-    }
-    return 0;
-}