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Remove uses of std::endl, which imply a flush

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This commit is contained in:
Jason Turner 2014-11-13 10:13:51 -07:00
parent 8a30581eaf
commit 63a083b47b
15 changed files with 75 additions and 79 deletions
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2
include/chaiscript/dispatchkit/bootstrap.hpp
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@ -207,7 +207,7 @@ namespace chaiscript
static void println(const std::string &s)
{
std::cout << s << std::endl;
std::cout << s << '\n';
}

4
include/chaiscript/dispatchkit/boxed_cast.hpp
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@ -89,13 +89,13 @@ namespace chaiscript
if (t_conversions && t_conversions->convertable_type<Type>())
{
try {
// std::cout << "trying an up conversion " << typeid(Type).name() << std::endl;
// std::cout << "trying an up conversion " << typeid(Type).name() << '\n';
// We will not catch any bad_boxed_dynamic_cast that is thrown, let the user get it
// either way, we are not responsible if it doesn't work
return detail::Cast_Helper<Type>::cast(t_conversions->boxed_type_conversion<Type>(bv), t_conversions);
} catch (...) {
try {
// std::cout << "trying a down conversion " << typeid(Type).name() << std::endl;
// std::cout << "trying a down conversion " << typeid(Type).name() << '\n';
// try going the other way - down the inheritance graph
return detail::Cast_Helper<Type>::cast(t_conversions->boxed_type_down_conversion<Type>(bv), t_conversions);
} catch (const chaiscript::detail::exception::bad_any_cast &) {

14
include/chaiscript/dispatchkit/dispatchkit.hpp
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@ -796,7 +796,7 @@ namespace chaiscript
/// Dump object info to stdout
void dump_object(const Boxed_Value &o) const
{
std::cout << (o.is_const()?"const ":"") << type_name(o) << std::endl;
std::cout << (o.is_const()?"const ":"") << type_name(o) << '\n';
}
/// Dump type info to stdout
@ -830,7 +830,7 @@ namespace chaiscript
}
}
std::cout << ") " << std::endl;
std::cout << ") \n";
}
/// Returns true if a call can be made that consists of the first parameter
@ -850,7 +850,7 @@ namespace chaiscript
/// Dump all system info to stdout
void dump_system() const
{
std::cout << "Registered Types: " << std::endl;
std::cout << "Registered Types: \n";
std::vector<std::pair<std::string, Type_Info> > types = get_types();
for (std::vector<std::pair<std::string, Type_Info> >::const_iterator itr = types.begin();
itr != types.end();
@ -858,20 +858,20 @@ namespace chaiscript
{
std::cout << itr->first << ": ";
std::cout << itr->second.bare_name();
std::cout << std::endl;
std::cout << '\n';
}
std::cout << std::endl;
std::cout << '\n';
std::vector<std::pair<std::string, Proxy_Function > > funcs = get_functions();
std::cout << "Functions: " << std::endl;
std::cout << "Functions: \n";
for (std::vector<std::pair<std::string, Proxy_Function > >::const_iterator itr = funcs.begin();
itr != funcs.end();
++itr)
{
dump_function(*itr);
}
std::cout << std::endl;
std::cout << '\n';
}
/// return true if the Boxed_Value matches the registered type by name

4
include/chaiscript/dispatchkit/type_conversions.hpp
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@ -429,11 +429,7 @@ namespace chaiscript
static_assert(std::is_convertible<From, To>::value, "Types are not automatically convertible");
auto func = [](const Boxed_Value &t_bv) -> Boxed_Value {
// not even attempting to call boxed_cast so that we don't get caught in some call recursion
std::cout << " Type conversion to : " << typeid(To).name() << " from " << typeid(From).name() << std::endl;
auto &&from = detail::Cast_Helper<From>::cast(t_bv, nullptr);
std::cout << "Ptr" << static_cast<const void *>(from) << std::endl;
std::cout << "Ptr" << from << std::endl;
To to(from);
return chaiscript::Boxed_Value(to);
};

16
include/chaiscript/language/chaiscript_common.hpp
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@ -118,19 +118,19 @@ namespace chaiscript
ss << what();
if (call_stack.size() > 0) {
ss << "during evaluation at (" << fname(call_stack[0]) << " " << startpos(call_stack[0]) << ")" << std::endl;
ss << std::endl << detail << std::endl;
ss << "during evaluation at (" << fname(call_stack[0]) << " " << startpos(call_stack[0]) << ")\n";
ss << '\n' << detail << '\n';
ss << " " << fname(call_stack[0]) << " (" << startpos(call_stack[0]) << ") '" << pretty(call_stack[0]) << "'";
for (size_t j = 1; j < call_stack.size(); ++j) {
if (id(call_stack[j]) != chaiscript::AST_Node_Type::Block
&& id(call_stack[j]) != chaiscript::AST_Node_Type::File)
{
ss << std::endl;
ss << '\n';
ss << " from " << fname(call_stack[j]) << " (" << startpos(call_stack[j]) << ") '" << pretty(call_stack[j]) << "'";
}
}
}
ss << std::endl;
ss << '\n';
return ss.str();
}
@ -264,13 +264,13 @@ namespace chaiscript
std::stringstream ss;
if (t_functions.size() == 1)
{
ss << " Expected: " << format_types(t_functions[0], t_dot_notation, t_ss) << std::endl;
ss << " Expected: " << format_types(t_functions[0], t_dot_notation, t_ss) << '\n';
} else {
ss << " " << t_functions.size() << " overloads available:" << std::endl;
ss << " " << t_functions.size() << " overloads available:\n";
for (const auto & t_function : t_functions)
{
ss << " " << format_types((t_function), t_dot_notation, t_ss) << std::endl;
ss << " " << format_types((t_function), t_dot_notation, t_ss) << '\n';
}
}
@ -430,7 +430,7 @@ namespace chaiscript
std::ostringstream oss;
oss << t_prepend << "(" << ast_node_type_to_string(this->identifier) << ") "
<< this->text << " : " << this->start.line << ", " << this->start.column << std::endl;
<< this->text << " : " << this->start.line << ", " << this->start.column << '\n';
for (size_t j = 0; j < this->children.size(); ++j) {
oss << this->children[j]->to_string(t_prepend + " ");

4
include/chaiscript/language/chaiscript_engine.hpp
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@ -735,11 +735,11 @@ namespace chaiscript
{
try {
const auto name = elem + prefix + t_module_name + postfix;
// std::cerr << "trying location: " << name << std::endl;
// std::cerr << "trying location: " << name << '\n';
load_module(version_stripped_name, name);
return name;
} catch (const chaiscript::exception::load_module_error &e) {
// std::cerr << "error: " << e.what() << std::endl;
// std::cerr << "error: " << e.what() << '\n';
errors.push_back(e);
// Try next set
}

2
include/chaiscript/language/chaiscript_parser.hpp
View File

@ -171,7 +171,7 @@ namespace chaiscript
/// Prints the parsed ast_nodes as a tree
/*
void debug_print(AST_NodePtr t, std::string prepend = "") {
std::cout << prepend << "(" << ast_node_type_to_string(t->identifier) << ") " << t->text << " : " << t->start.line << ", " << t->start.column << std::endl;
std::cout << prepend << "(" << ast_node_type_to_string(t->identifier) << ") " << t->text << " : " << t->start.line << ", " << t->start.column << '\n';
for (unsigned int j = 0; j < t->children.size(); ++j) {
debug_print(t->children[j], prepend + " ");
}

16
samples/example.cpp
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@ -13,12 +13,12 @@
void log(const std::string &msg)
{
std::cout << "[" << time(nullptr) << "] " << msg << std::endl;
std::cout << "[" << time(nullptr) << "] " << msg << '\n';
}
void log(const std::string &module, const std::string &msg)
{
std::cout << "[" << time(nullptr) << "] <" << module << "> " << msg << std::endl;
std::cout << "[" << time(nullptr) << "] <" << module << "> " << msg << '\n';
}
void bound_log(const std::string &msg)
@ -28,12 +28,12 @@ void bound_log(const std::string &msg)
void hello_world(const chaiscript::Boxed_Value & /*o*/)
{
std::cout << "Hello World" << std::endl;
std::cout << "Hello World\n";
}
void hello_constructor(const chaiscript::Boxed_Value & /*o*/)
{
std::cout << "Hello Constructor" << std::endl;
std::cout << "Hello Constructor\n";
}
@ -62,7 +62,7 @@ struct System
void take_shared_ptr(const std::shared_ptr<const std::string> &p)
{
std::cout << *p << std::endl;
std::cout << *p << '\n';
}
int main(int /*argc*/, char * /*argv*/[]) {
@ -122,7 +122,7 @@ int main(int /*argc*/, char * /*argv*/[]) {
//the templated version of eval:
int i = chai.eval<int>("5+5");
std::cout << "5+5: " << i << std::endl;
std::cout << "5+5: " << i << '\n';
//Add a new variable
chai("var scripti = 15");
@ -130,9 +130,9 @@ int main(int /*argc*/, char * /*argv*/[]) {
//We can even get a handle to the variables in the system
int &scripti = chai.eval<int &>("scripti");
std::cout << "scripti: " << scripti << std::endl;
std::cout << "scripti: " << scripti << '\n';
scripti *= 2;
std::cout << "scripti (updated): " << scripti << std::endl;
std::cout << "scripti (updated): " << scripti << '\n';
chai("print(\"Scripti from chai: \" + to_string(scripti))");
//To do: Add examples of handling Boxed_Values directly when needed

2
samples/memory_leak_test.cpp
View File

@ -54,7 +54,7 @@ class test
chaiscript::Boxed_Value val = chai.eval_file(sFile);
}
catch (std::exception &e) {
std::cout << e.what() << std::endl;
std::cout << e.what() << '\n';
}
}

42
src/main.cpp
View File

@ -136,24 +136,24 @@ std::vector<std::string> default_search_paths()
void help(int n) {
if ( n >= 0 ) {
std::cout << "ChaiScript evaluator. To evaluate an expression, type it and press <enter>." << std::endl;
std::cout << "Additionally, you can inspect the runtime system using:" << std::endl;
std::cout << " dump_system() - outputs all functions registered to the system" << std::endl;
std::cout << " dump_object(x) - dumps information about the given symbol" << std::endl;
std::cout << "ChaiScript evaluator. To evaluate an expression, type it and press <enter>.\n";
std::cout << "Additionally, you can inspect the runtime system using:\n";
std::cout << " dump_system() - outputs all functions registered to the system\n";
std::cout << " dump_object(x) - dumps information about the given symbol\n";
} else {
std::cout << "usage : chai [option]+" << std::endl;
std::cout << "option:" << std::endl;
std::cout << " -h | --help" << std::endl;
std::cout << " -i | --interactive" << std::endl;
std::cout << " -c | --command cmd" << std::endl;
std::cout << " -v | --version" << std::endl;
std::cout << " - --stdin" << std::endl;
std::cout << " filepath" << std::endl;
std::cout << "usage : chai [option]+\n";
std::cout << "option:" << '\n';
std::cout << " -h | --help" << '\n';
std::cout << " -i | --interactive" << '\n';
std::cout << " -c | --command cmd" << '\n';
std::cout << " -v | --version" << '\n';
std::cout << " - --stdin" << '\n';
std::cout << " filepath" << '\n';
}
}
void version(int){
std::cout << "chai: compiled " << __TIME__ << " " << __DATE__ << std::endl;
std::cout << "chai: compiled " << __TIME__ << " " << __DATE__ << '\n';
}
bool throws_exception(const std::function<void ()> &f)
@ -231,7 +231,7 @@ void interactive(chaiscript::ChaiScript& chai)
//Then, we try to print the result of the evaluation to the user
if (!val.get_type_info().bare_equal(chaiscript::user_type<void>())) {
try {
std::cout << chai.eval<std::function<std::string (const chaiscript::Boxed_Value &bv)> >("to_string")(val) << std::endl;
std::cout << chai.eval<std::function<std::string (const chaiscript::Boxed_Value &bv)> >("to_string")(val) << '\n';
}
catch (...) {} //If we can't, do nothing
}
@ -241,11 +241,11 @@ void interactive(chaiscript::ChaiScript& chai)
if (ee.call_stack.size() > 0) {
std::cout << "during evaluation at (" << ee.call_stack[0]->start.line << ", " << ee.call_stack[0]->start.column << ")";
}
std::cout << std::endl;
std::cout << '\n';
}
catch (const std::exception &e) {
std::cout << e.what();
std::cout << std::endl;
std::cout << '\n';
}
}
}
@ -305,7 +305,7 @@ int main(int argc, char *argv[])
if ( arg == "-c" || arg == "--command" ) {
if ( (i+1) >= argc ) {
std::cout << "insufficient input following " << arg << std::endl;
std::cout << "insufficient input following " << arg << '\n';
return EXIT_FAILURE;
} else {
arg = argv[++i];
@ -323,7 +323,7 @@ int main(int argc, char *argv[])
} else if ( arg == "-i" || arg == "--interactive" ) {
mode = eInteractive ;
} else if ( arg.find('-') == 0 ) {
std::cout << "unrecognised argument " << arg << std::endl;
std::cout << "unrecognised argument " << arg << '\n';
return EXIT_FAILURE;
} else {
mode = eFile;
@ -335,16 +335,16 @@ int main(int argc, char *argv[])
case eInteractive : interactive(chai); break;
case eCommand : val = chai.eval(arg); break;
case eFile : val = chai.eval_file(arg); break;
default : std::cout << "Unrecognized execution mode" << std::endl; return EXIT_FAILURE;
default : std::cout << "Unrecognized execution mode\n"; return EXIT_FAILURE;
}
}
catch (const chaiscript::exception::eval_error &ee) {
std::cout << ee.pretty_print();
std::cout << std::endl;
std::cout << '\n';
return EXIT_FAILURE;
}
catch (std::exception &e) {
std::cout << e.what() << std::endl;
std::cout << e.what() << '\n';
return EXIT_FAILURE;
}
}

16
unittests/boxed_cast_test.cpp
View File

@ -15,16 +15,16 @@ bool run_test_type_conversion(const Boxed_Value &bv, bool expectedpass)
use(ret);
} catch (const chaiscript::exception::bad_boxed_cast &/*e*/) {
if (expectedpass) {
// std::cerr << "Failure in run_test_type_conversion: " << e.what() << std::endl;
// std::cerr << "Failure in run_test_type_conversion: " << e.what() << '\n';
return false;
} else {
return true;
}
} catch (const std::exception &e) {
std::cerr << "Unexpected standard exception when attempting cast_conversion: " << e.what() << std::endl;
std::cerr << "Unexpected standard exception when attempting cast_conversion: " << e.what() << '\n';
return false;
} catch (...) {
std::cerr << "Unexpected unknown exception when attempting cast_conversion." << std::endl;
std::cerr << "Unexpected unknown exception when attempting cast_conversion.\n";
return false;
}
@ -47,7 +47,7 @@ bool test_type_conversion(const Boxed_Value &bv, bool expectedpass)
<< (bv.is_const()?(std::string("const ")):(std::string())) << bv.get_type_info().name()
<< " To: "
<< (std::is_const<To>::value?(std::string("const ")):(std::string())) << typeid(To).name()
<< " test was expected to " << ((expectedpass)?(std::string("succeed")):(std::string("fail"))) << " but did not" << std::endl;
<< " test was expected to " << ((expectedpass)?(std::string("succeed")):(std::string("fail"))) << " but did not\n";
}
return ret;
@ -264,21 +264,21 @@ bool pointer_test(const T& default_value, const T& new_value)
if (p != (*result) ) {
std::cerr << "Pointer passed in different than one returned" << std::endl;
std::cerr << "Pointer passed in different than one returned\n";
return false;
}
if (*p != *(*result) ) {
std::cerr << "Somehow dereferenced pointer values are not the same?" << std::endl;
std::cerr << "Somehow dereferenced pointer values are not the same?\n";
return false;
}
return true;
} catch (const exception::bad_boxed_cast &) {
std::cerr << "Bad boxed cast performing ** to ** test" << std::endl;
std::cerr << "Bad boxed cast performing ** to ** test\n";
return false;
} catch (...) {
std::cerr << "Unknown exception performing ** to ** test" << std::endl;
std::cerr << "Unknown exception performing ** to ** test\n";
return false;
}

2
unittests/dynamic_object_test.cpp
View File

@ -8,7 +8,7 @@ void assert_equal(const LHS &lhs, const RHS &rhs)
{
return;
} else {
std::cout << "Got: " << lhs << " expected " << rhs << std::endl;
std::cout << "Got: " << lhs << " expected " << rhs << '\n';
exit(EXIT_FAILURE);
}
}

26
unittests/eval_catch_exception_test.cpp
View File

@ -16,7 +16,7 @@ int test_generic()
}
}
std::cout << "test_generic failed" << std::endl;
std::cout << "test_generic failed\n";
return EXIT_FAILURE;
}
@ -33,7 +33,7 @@ int test_1()
}
}
std::cout << "test_1 failed" << std::endl;
std::cout << "test_1 failed\n";
return EXIT_FAILURE;
}
@ -50,7 +50,7 @@ int test_2()
}
}
std::cout << "test_2 failed" << std::endl;
std::cout << "test_2 failed\n";
return EXIT_FAILURE;
}
@ -61,22 +61,22 @@ int test_5()
try {
chai.eval("throw(runtime_error(\"error\"))", chaiscript::exception_specification<int, double, float, const std::string &, const std::exception &>());
} catch (const double) {
std::cout << "test_5 failed with double" << std::endl;
std::cout << "test_5 failed with double\n";
return EXIT_FAILURE;
} catch (int) {
std::cout << "test_5 failed with int" << std::endl;
std::cout << "test_5 failed with int\n";
return EXIT_FAILURE;
} catch (float) {
std::cout << "test_5 failed with float" << std::endl;
std::cout << "test_5 failed with float\n";
return EXIT_FAILURE;
} catch (const std::string &) {
std::cout << "test_5 failed with string" << std::endl;
std::cout << "test_5 failed with string\n";
return EXIT_FAILURE;
} catch (const std::exception &) {
return EXIT_SUCCESS;
}
std::cout << "test_5 failed" << std::endl;
std::cout << "test_5 failed\n";
return EXIT_FAILURE;
}
@ -87,22 +87,22 @@ int test_unhandled()
try {
chai.eval("throw(\"error\")", chaiscript::exception_specification<int, double, float, const std::exception &>());
} catch (double) {
std::cout << "test_unhandled failed with double" << std::endl;
std::cout << "test_unhandled failed with double\n";
return EXIT_FAILURE;
} catch (int) {
std::cout << "test_unhandled failed with int" << std::endl;
std::cout << "test_unhandled failed with int\n";
return EXIT_FAILURE;
} catch (float) {
std::cout << "test_unhandled failed with float" << std::endl;
std::cout << "test_unhandled failed with float\n";
return EXIT_FAILURE;
} catch (const std::exception &) {
std::cout << "test_unhandled failed with std::exception" << std::endl;
std::cout << "test_unhandled failed with std::exception\n";
return EXIT_FAILURE;
} catch (const chaiscript::Boxed_Value &) {
return EXIT_SUCCESS;
}
std::cout << "test_unhandled failed" << std::endl;
std::cout << "test_unhandled failed\n";
return EXIT_FAILURE;
}

2
unittests/integer_literal_test.cpp
View File

@ -7,7 +7,7 @@ bool test_literal(T val, const std::string &str)
{
chaiscript::ChaiScript chai;
T val2 = chai.eval<T>(str);
std::cout << "Comparing : " << val << " " << val2 << std::endl;
std::cout << "Comparing : " << val << " " << val2 << '\n';
return val == val2;
}

2
unittests/type_info_test.cpp
View File

@ -31,7 +31,7 @@ int main()
test_type(chaiscript::user_type<const int *>(), true, true, false, false, false);
test_type(chaiscript::Type_Info(), false, false, false, false, true);
std::cout << "Size of Type_Info " << sizeof(chaiscript::Type_Info) << std::endl;
std::cout << "Size of Type_Info " << sizeof(chaiscript::Type_Info) << '\n';
return EXIT_SUCCESS;
}