1 files changed, 0 insertions, 217 deletions
diff --git a/include/parser/token.h b/include/parser/token.h
deleted file mode 100644
index 5b65d67..0000000
--- a/include/parser/token.h
+++ /dev/null
@@ -1,217 +0,0 @@
-#pragma once
-
-#include <string>
-
-#include "parser/enum_type.h"
-#include "parser/shared.h"
-
-using namespace std; // remove this
-
-namespace ov4
-{
-
-class T_token
-{
-public:
-    T_token() = default;
-
-    enum_token_type token_type;
-    string text;
-    guard_type guard = GUARD_OFF;
-    int bracket_depth = 0;
-};
-
-size_t find_non_space_previous(string s, size_t i)
-{
-    size_t len = s.size(), backup = i;
-    i--; // skip current char
-    for ( ; i < len; i--)
-        if (s[i] != ' ')
-            return i+1; // because region is [x, y) 
-
-    return backup;
-}
-
-string trim_space(const string &s)
-{
-    size_t b = s.find_first_not_of(" \t");
-    if (b == string::npos)
-        return "";
-    size_t e = s.find_last_not_of(" \t");
-    return s.substr(b, e - b + 1);
-}
-
-
-bool is_symbol(char c)
-{
-    if (c == '&' || c == '|' || c == '(' || c == ')')
-        return true;
-    return false;
-}
-
-bool is_symbol_same(string x, string y)
-{
-    string tmp = "";
-    for (size_t i = 0; i < x.size(); i++)
-    {
-        if (x[i] != ' ')
-            tmp += x[i];
-    }
-    return (tmp == y);
-}
-
-void bracket_depth_changer(char c, int &bracket_depth)
-{
-    if (c == '(')
-    {
-        bracket_depth++;
-        println("changed depth: {}", bracket_depth);
-        return;
-    }
-    if (c == ')')
-    {
-        bracket_depth--;
-        println("changed depth: {}", bracket_depth);
-        return;
-    }
-}
-
-// handle [prev, current)
-void token_push(string s, size_t current, size_t prev, int bracket_depth, bool is_symbol_prev)
-{
-    T_token tmp;
-    string sub = s.substr(prev, current - prev);
-        cout << "substr " << sub << endl;
-
-    tmp.bracket_depth = bracket_depth;
-    if (is_symbol_prev)
-    {
-        if (is_symbol_same(sub, "&&"))
-        {
-            cout << "&& symbol" << endl;
-            tmp.token_type = LOGIC_AND;
-        }
-        else if (is_symbol_same(sub, "||"))
-        {
-            cout << "|| symbol" << endl;
-            tmp.token_type = LOGIC_OR;
-        }
-        else if (is_symbol_same(sub, "&"))
-        {
-            cout << "& symbol" << endl;
-            tmp.token_type = ASYNC;
-        }
-        else if (is_symbol_same(sub, "|"))
-        {
-            cout << "| symbol" << endl;
-            tmp.token_type = PIPE;
-        }
-        else if (is_symbol_same(sub, "("))
-        {
-            cout << "( symbol" << endl;
-            tmp.token_type = LEFT_BRACKET;
-        }
-        else if (is_symbol_same(sub, ")"))
-        {
-            cout << ") symbol" << endl;
-            tmp.token_type = RIGHT_BRACKET;
-        }
-        else
-        {
-            cerr << "ERROR: is symbol but not symbol" << endl;
-            return;
-        }
-        token.push_back(tmp);
-        return;
-    }
-
-    string trimed = trim_space(sub);
-    if (trimed == "")   return;
-
-    tmp.token_type = TEXT;
-    tmp.text = trimed;
-    token.push_back(tmp);
-}
-
-int tokenizer(string s)
-{
-    if (s.size() == 0) return -1;
-
-    size_t len = s.size();
-    size_t prev = 0;
-    size_t token_vector_index = 0;
-    bool is_in_symbol;
-    int bracket_depth = 0;
-
-    if (is_symbol(s[0]))
-        is_in_symbol = true;
-    else
-        is_in_symbol = false;
-    for (size_t i = 0; i < len; i++)
-    {
-        println("---");
-        println("prev {} current char {}", prev, s[i]);
-
-
-        // turn from symbol to text
-        if (is_in_symbol && !is_symbol(s[i]))
-        {
-            cout << s[i] <<" symbol -> text" << endl;
-            is_in_symbol = false;
-            token_push(s, i, prev, bracket_depth, true);
-            prev = i;
-            bracket_depth_changer(s[i], bracket_depth);
-            continue;
-        }
-
-        // turn from text to symbol
-        if (!is_in_symbol && is_symbol(s[i]))
-        {
-            cout << s[i] << " text -> symbol" << endl;
-            is_in_symbol = true;
-            token_push(s, i, prev, bracket_depth, false);
-            prev = i;
-            bracket_depth_changer(s[i], bracket_depth);
-            continue;
-        }
-
-        bracket_depth_changer(s[i], bracket_depth);
-
-        // text continue
-        if (!is_in_symbol && !is_symbol(s[i]))
-        {
-            cout << s[i] <<" still text" << endl;
-            continue;
-        }
-
-        // symbol continue
-        if (is_in_symbol && is_symbol(s[i]))
-        {
-            cout << s[i] <<" still symbol" << endl;
-            continue;
-        }
-    }
-
-    if (bracket_depth != 0)
-    {
-        cerr << "Brackets are not paired" << endl;
-        return -1;
-    }
-
-    // final round text
-    if (!is_symbol(s[len - 1]))
-    {
-        cout << s[len - 1] << " final text" << endl;
-        token_push(s, len, prev, 0, false);
-    }
-
-    // final round symbol
-    if (is_symbol(s[len - 1]))
-    {
-        cout << s[len - 1] << " final symbol" << endl;
-        token_push(s, len, prev, 0, true);
-    }
-    return 0;
-}
-
-}