PuqiAR/Fig-TreeWalker
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Repl不打印null

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PuqiAR
2026-02-10 14:49:34 +08:00
parent e98beb03d7
commit e0a76ea1da
1 changed files with 6 additions and 7 deletions
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13
src/Repl/Repl.cpp
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@@ -1,3 +1,4 @@
#include <Evaluator/Value/Type.hpp>
#include <Ast/astBase.hpp> #include <Ast/astBase.hpp>
#include <Error/error.hpp> #include <Error/error.hpp>
#include <Error/errorLog.hpp> #include <Error/errorLog.hpp>
@@ -23,14 +24,8 @@ namespace Fig
while (true) while (true)
{ {
ostream << "\r\n>>"; ostream << "\r>>";
const FString &line = readline(); const FString &line = readline();
if (line.empty())
{
ostream << Object::getNullInstance()->toString().toBasicString();
continue;
}
if (line == u8"!exit") { break; } if (line == u8"!exit") { break; }
Lexer lexer(line, sourcePath, sourceLines); Lexer lexer(line, sourcePath, sourceLines);
@@ -43,6 +38,10 @@ namespace Fig
StatementResult sr = evaluator.Run(program); StatementResult sr = evaluator.Run(program);
ObjectPtr result = sr.result; ObjectPtr result = sr.result;
if (result->is<ValueType::NullClass>())
{
continue;
}
ostream << result->toString().toBasicString() << '\n'; ostream << result->toString().toBasicString() << '\n';
} }
catch (AddressableError &e) catch (AddressableError &e)