abdelrahman/crafting-interpreters
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Display integers with no decimal points

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Abdelrahman Said
2025-06-29 12:37:07 +01:00
parent e4723166a2
commit 2690c07220
1 changed files with 7 additions and 1 deletions
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8
cclox_src/scanner/object.cc
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@@ -1,4 +1,5 @@
#include "object.hh" #include "object.hh"
#include <cstddef>
#include <string> #include <string>
std::string Object::to_string() { std::string Object::to_string() {
@@ -16,7 +17,12 @@ std::string Object::to_string() {
} }
case ObjectType::NUMBER: { case ObjectType::NUMBER: {
double val = std::get<double>(value); double val = std::get<double>(value);
return std::to_string(val); std::string output{std::to_string(val)};
if (val == ((int)val)) {
size_t decimal_index{output.find(".")};
output = output.substr(0, decimal_index);
}
return output;
} }
} }
} }