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Hello and editor

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Imbus 2024-11-11 18:06:07 +01:00
parent 43568e947f
commit b72f78839c
2 changed files with 29 additions and 6 deletions
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28
lab1/editor.cc
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@ -6,11 +6,29 @@ using std::string;
using size_type = Editor::size_type; using size_type = Editor::size_type;
size_type Editor::get_size() const size_type Editor::get_size() const { return text.size(); }
{
return text.size(); Editor::size_type Editor::find_left_par(size_type pos) const {
char right_par = text[pos];
char left_par;
// Determine the matching left parenthesis for the given right parenthesis
switch (right_par) {
case ')': left_par = '('; break;
case ']': left_par = '['; break;
case '}': left_par = '{'; break;
default: return string::npos; // Not a valid right parenthesis
} }
size_type Editor::find_left_par(size_type pos) const { int balance = 1; // Start with the right parenthesis at text[pos]
return string::npos; for (size_type i = pos; i-- > 0;) {
if (text[i] == left_par) {
balance--;
if (balance == 0) return i; // Found the matching left parenthesis
} else if (text[i] == right_par) {
balance++;
}
}
return string::npos; // No matching left parenthesis found
} }

5
lab1/hello.cc Normal file
View file

@ -0,0 +1,5 @@
#include <iostream>
int main(int argc, char *argv[]) {
std::cout << "Hello" << std::endl;
}